6÷2(1+2) = ? Mathematician Explains The Correct Answer | Viral Twitter Problem Solved By Aman Sir

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BHANNAT MATHS

BHANNAT MATHS

Күн бұрын

In this video, we will solve a viral Twitter problem and What is the correct solution to this viral maths problem.
What is the correct solution to the viral Twitter problem
6÷2(1+2) = ?
6 ÷ 2(1+2) - This problem created chaos on Twitter. as people are not settling on one answer.
There were people in support of two answers to the same problem with their own justification.
Some were saying the answer to this problem is 9 while others were in favor of 1.
But it cannot have two answers and hence we picked this simple problem that requires the knowledge of the BODMAS rule.
Let's see how we got the correct answer to this viral Twitter problem.
Let's learn something new !!
Do comment if you want solutions to more such problems which are tricky and involve deeper concepts of mathematics.
Stay tuned with @BHANNATMATHS
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@googlearthtest12
@googlearthtest12 Жыл бұрын
It's very simple, check below: 6÷2(1+2) = 1 6÷2x(1+2) = 9 Understand the importance and difference of "brackets" and "multiply". Bracket is the multiplication of inner number with the outside number right before it. And then any other calculation would be implied. 2(3) must be calculated first before doing other calculations. But if there was 2x3 instead of 2(3), then 2x3 would be treated amongst the whole string of calculation. 240÷2÷3÷4x2, every number would be treated separatley like 240 x 1/2 x1/3 x 1/4 x 2 = 20 But if the expression is like 240÷2÷3÷4(2) then it will be done like this 240 ÷ 2 ÷ 3 ÷ (4x2) = 240 ÷ 2 ÷ 3 ÷ 8 = 240 x 1/2 x 1/3 x 1/8 = 5
@niveshshrirame8772
@niveshshrirame8772 7 ай бұрын
The choice of left-to-right sequencing in the order of operations is somewhat arbitrary, and it has more to do with convention and consistency rather than any inherent mathematical property. The convention of left-to-right sequencing has been widely adopted to provide a standard and consistent way to interpret mathematical expressions. This convention allows people around the world to follow the same set of rules when performing calculations, which is crucial for clear communication and understanding. If a different convention, such as right-to-left, were chosen, it would still be valid as long as everyone agreed on it. However, consistency across education systems, textbooks, and mathematical communication is essential for effective teaching and problem-solving. The left-to-right convention has become the standard in the English-speaking world and many other regions, contributing to a universal understanding of mathematical expressions. In summary, the choice of left-to-right sequencing in the order of operations is a matter of convention and practicality to ensure consistent interpretation of mathematical expressions across different contexts and audiences.
@gitawrongtranslation-youtu9701
@gitawrongtranslation-youtu9701 7 ай бұрын
Implied multiplication and division has a higher priority than normal multiplication and division...
@RitikMaurya07
@RitikMaurya07 7 ай бұрын
​@@gitawrongtranslation-youtu9701implied multiplication doesn't mean grouping
@harrymatabal8448
@harrymatabal8448 6 ай бұрын
Uloo 6÷2×3=9. 2(3) =6 . Good. But where did you get 2(3). It is ÷2(3). That's where you clever people are making a mistake. It is (3)/2 ×6 =9. Yet you claim to be mathematicians. Go back to grade 5
@gamesshuffler-v8n
@gamesshuffler-v8n 6 ай бұрын
In the given expression, the parentheses around 2 indicate that the multiplication should be performed first. Therefore, we have: 2 240 ​ ÷ 4 3 ​ ⋅2= 4 3 ​ 120 ​ ⋅2 Then, we simplify the fraction and perform the multiplication and division operations according to the order of operations (PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).
@anandkrishna8279
@anandkrishna8279 Жыл бұрын
I may be wrong but - When any expression is written like a(b+c), without any apparent sign between "a" and (b+c) , it means "a" is a common factor taken out of the initial expression (ab+ac). So in the expression 6÷2(1+2) , 2(1+2) is actually an outcome of ( 2×1 + 2×2 ) which is 6. And dividing 6 by 6 we get the answer 1. Please point out if i am mistaken.
@saumitchandhok5730
@saumitchandhok5730 Жыл бұрын
Yes this is an example of implied multiplication, which used to take precedence over normal multiplication UNTIL 1920's. Now, the rule has been changed where multiplication is same as implied multiplication
@anandkrishna8279
@anandkrishna8279 Жыл бұрын
@@saumitchandhok5730 okay. Let me put it another way. Suppose we have the initial expression: 6 ÷ (2+4)(It is 6÷6, which will amount to 1.) We can write 6 ÷ (2+4) as 6 ÷ 2(1+2). Now is it correct to go left to right?
@MrGreensweightHist
@MrGreensweightHist 10 ай бұрын
@@anandkrishna8279 "Suppose we have the initial expression: 6 ÷ (2+4)"
@anandkrishna8279
@anandkrishna8279 10 ай бұрын
@@MrGreensweightHist I see. But I've seldom seen an expression written like this in books. Got your point though.
@MrGreensweightHist
@MrGreensweightHist 10 ай бұрын
@@anandkrishna8279 That is part of the problem The expression is completely valid, but people are not used to seeing it, so they don't always know how to approach it.
@yaduvarma9854
@yaduvarma9854 Жыл бұрын
Equation can be put into words : I have 6 mangoes... I have to divide it among my neighbours... Left neighbour is a single mother... Right neighbour is a Couple (1+2)... They have a total of 3 children among them... 2(1+2) Now if I divide 6 mangoes among them 6÷2(1+2)... Will each one get 1 mango each or 9 mango each... It should be 1... Atleast that's how I see this problem..
@gbhxu
@gbhxu Жыл бұрын
Exactly
@Razrman
@Razrman Жыл бұрын
👏🏻👍🏻
@Razrman
@Razrman Жыл бұрын
Good analogy. But then, there should be 4 children, 3 adults. Then it will be 6%7.
@yaduvarma9854
@yaduvarma9854 Жыл бұрын
@@Razrman Good Catch...
@prabashkhatiwada9587
@prabashkhatiwada9587 Жыл бұрын
Absolutely.....who cares about expression....the actual matter is expression is written against what problem....so to be clear lets write 6÷(2(2+3))
@arulgunasekaran8429
@arulgunasekaran8429 3 ай бұрын
The correct answer is 1, as per bodmas rule final step is 6÷2of 3 only (not multiplication), then 6÷6=1
@arindamnag3281
@arindamnag3281 Жыл бұрын
1 is the correct answer here, because there is no multiplication sign between 2 and (1+2) which works as a invisible parenthesis on the two values i.e. 6 ÷ (2 (1 + 2)). If there was a multiplication sign the sum would look as 6 ÷ 2 * 3, where 9 would have been the correct answer.
@Manu.883
@Manu.883 9 ай бұрын
Jo second bracket hoga, wo curly bracket hoga bro, vaise answer shi h aapka 😊
@arindamnag3281
@arindamnag3281 9 ай бұрын
@@Manu.883 as I am a Software Developer. We don’t use curly braces for mathematical Calculations. Curly braces have different meaning and properties in coding. So from my perspective I used parenthesis.
@Manu.883
@Manu.883 9 ай бұрын
@@arindamnag3281 yeah 👍🥲
@agentheroop
@agentheroop 7 ай бұрын
Phle bracket solve hoga
@RitikMaurya07
@RitikMaurya07 7 ай бұрын
Prior to 1917 some text book printing companies pushed the use of the obelus in a manner similar to the vinculum because the vinculum took up too much vertical page space, was difficult to type set and more costly to print with the printing methods at that time. However, this was in direct conflict with the Order of Operations and the various properties and axioms of math that were established in the early 1600's when Algebraic notation was being developed in order to eliminate ambiguity and to minimize the unnecessary and excessive use of parentheses so the ERROR was corrected post 1917. This attempt by the text book printing industry to save time and money was wrong and the ERROR means that 1 is not and has never been the correct answer... Furthermore, the biggest mistake that people make is incorrectly comparing 6÷2(1+2) as 6÷2y. This is an inaccurate comparison... 6÷2(1+2) does not Algebraically equate to 6÷2y it correctly equates to y(1+2) where y is equal to the Monomial Factor of the TERM outside the parentheses. 6÷2 is juxstaposed to the parentheses as a whole not just the numeral 2 All variables have a coefficient. Constants can be coefficients but constants do not have coefficients. There are no coefficients in this expression... 6÷2y the coefficient of y is 2 BUT 6÷2(a+b) the coefficient of a and b is 3 not 2 Many people confuse and conflate an Algebraic Convention (special relationship) between a variable and its coefficient that are directly prefixed (juxstaposed) and forms a composite quantity by this convention to Parenthetical Implicit Multiplication... They are not the same thing... Convention doesn't trump LAW and the Distributive Property is a LAW. 6/2y = 6/(2y) = 3/y by Algebraic Convention BUT 6/2(y)= 3y by the Distributive Property... ABC/ABD = C/D by Algebraic Convention ABC/AB(D) = CD by the Distributive Property 6/2(a+b)= 3a+3b not 6/(2a+2b) The Distributive Property is a PROPERTY of Multiplication, NOT Parenthetical Implicit Multiplication, and as such has the same priority as Multiplication... The Distributive Property does NOT change or cease to exist because of parenthetical implicit multiplication.... Multiplication does not have priority over Division they share equal priority and can be evaluated equally from left to right.... The Distributive Property, when FULLY applied, is an act of ELIMINATING the need for parentheses by drawing the TERMS inside the parentheses out not by drawing factors in. The Distributive Property, when FULLY applied, REQUIRES you to multiply all the TERMS inside the parentheses with the TERM or TERM value i.e Monomial factor of the TERM outside the parentheses not just the numeral next to it... TERMS are separated by addition and subtraction not multiplication or division... 6÷2 is a single TERM juxstaposed to the parentheses as a whole not just the numeral 2 FURTHERMORE people misunderstand Parenthetical Priority... The rule is to evaluate OPERATIONS INSIDE the symbol as a priority before joining the rest of the expression outside the symbol. It does NOT literally mean that the parentheses have to be evaluated BEFORE anything else in the expression can be done... A(B+C)= AB+AC where A is equal to the TERM VALUE i.e. monomial factor outside the parentheses not just the factor next to it... A=6÷2 = 3 Monomial factor B= 1 C= 2 6÷2(1+2)= 6÷2×1+6÷2×2 no parentheses required 3×1+3×2= 3+6= 9 You can't factor a denominator without maintaining all operations of that factorization WITHIN a grouping symbol. You can factor out LIKE TERMS from an expanded expression. 6÷2×1+6÷2×2= 6÷2(1+2) as the LIKE TERM 6÷2 was factored out of the expanded expression..... When a constant, variable or TERM is placed next to parentheses without an explicit operator the OPERATOR is an implicit multiplication symbol meaning you multiply the constant, variable or TERM with the value of the parentheses. TERMS are separated by addition and subtraction not multiplication or division. 6÷2 is a single TERM juxstaposed to the parentheses as a whole not just the numeral 2 6÷2(1+2)= 3(1+2) no rules have been broken 2×2×4(a+b) partial Distribution 2×2(4a+4b) However the TERM outside the parentheses when simplified equals 16 and 16(a+b) 2×2(4a+4b)= 2(8a+8b)= 16a+16b which is the same as 16(a+b) 2×2×4(a+b) when fully Distributed is 2×2×4×a+2×2×4×b and the LIKE TERMS can be factored out of the expanded expression. The LIKE TERMS being 2×2×4 So... 2×2×4(a+b) 6÷2×1+6÷2×2+6÷2×3-6÷2×4= 6÷2(1+2+3-4) as the LIKE TERM 6÷2 was factored out of the expanded expression... Let y = 0.5 6y(1+2)=? 6y*1+6y*2= ? 6/y⁻¹*1+6/y⁻¹*2= ? If you answered 9 to all three algebraic expressions then it would be ILLOGICAL and INCONSISTENT as well as hypocritical to say that 6/y⁻¹(1+2) doesn't also equal 9. The rules of maths have to remain logical and consistent across the board.
@abinashbarik6822
@abinashbarik6822 Жыл бұрын
To avoid this type of ambiguity always use brackets.
@RashUmPire
@RashUmPire Жыл бұрын
Aaj pata chala ki multiplication aur division ki priority same hoti h 😂 Bhai sahab pehli baar 100+ likes mile hain 😅
@technicalg220
@technicalg220 Жыл бұрын
मैं भी
@itz_pkbotgaming
@itz_pkbotgaming Жыл бұрын
Same bro
@mrrahul6788
@mrrahul6788 Жыл бұрын
Aaj same laga diya answer hi galat aa raha h 😁
@aadarshlegend9421
@aadarshlegend9421 Жыл бұрын
+ & - ka v
@ridhamgoyal5855
@ridhamgoyal5855 Жыл бұрын
☠️☠️Bhai esa nhi hai Division always comes before Multiplication. Eg:- 2×3÷5 First division 2×0.6=1.2 First multiply 6÷5=1.2 Same answer But now 5÷2×3 First division 2.5×3=7.5 First multiply 5÷6=0.83 Different answer Correct answer is 7.5 Also see if I change it like 5÷3×2 , this will also completely change the answer. So always division first. Always follow BODMAS.
@MrPerfect_369
@MrPerfect_369 9 ай бұрын
Please attention, everyone read carefully The correct answer depends on the interpretation of the expression. In standard mathematical notation and following the order of operations (PEMDAS/BODMAS), the result is 9: \[6 ÷ 2(1 + 2) = \frac{6}{2} \times (1 + 2) = 3 \times 3 = 9.\] However, if the expression is intended to be \(\frac{6}{2(1 + 2)}\), with the division happening after the multiplication inside the parentheses, then the result is 1: \[\frac{6}{2(1 + 2)} = \frac{6}{2 \times 3} = \frac{6}{6} = 1.\] To avoid ambiguity, it's crucial to use parentheses to clarify the intended order of operations.
@jyotiprakashchowdhury7252
@jyotiprakashchowdhury7252 8 ай бұрын
6÷2(3)implies we have to divide 6 by 2 3s.Here 2and 3 are integral meaning 2 of 3s.Hence following BODMAS pattern we should divide 6 by 6 to get the correct answer 1.
@kunalk1234
@kunalk1234 7 ай бұрын
​@@jyotiprakashchowdhury7252These mathematical problems are good pass time for kids. But in the end maths is a tool. What you want to divide by how much must be known to you in real life😅
@Beenagoyal123
@Beenagoyal123 7 ай бұрын
Wht is pemdas..tell full form also..
@RitikMaurya07
@RitikMaurya07 7 ай бұрын
​@@jyotiprakashchowdhury7252 Prior to 1917 some text book printing companies pushed the use of the obelus in a manner similar to the vinculum because the vinculum took up too much vertical page space, was difficult to type set and more costly to print with the printing methods at that time. However, this was in direct conflict with the Order of Operations and the various properties and axioms of math that were established in the early 1600's when Algebraic notation was being developed in order to eliminate ambiguity and to minimize the unnecessary and excessive use of parentheses so the ERROR was corrected post 1917. This attempt by the text book printing industry to save time and money was wrong and the ERROR means that 1 is not and has never been the correct answer... Furthermore, the biggest mistake that people make is incorrectly comparing 6÷2(1+2) as 6÷2y. This is an inaccurate comparison... 6÷2(1+2) does not Algebraically equate to 6÷2y it correctly equates to y(1+2) where y is equal to the Monomial Factor of the TERM outside the parentheses. 6÷2 is juxstaposed to the parentheses as a whole not just the numeral 2 All variables have a coefficient. Constants can be coefficients but constants do not have coefficients. There are no coefficients in this expression... 6÷2y the coefficient of y is 2 BUT 6÷2(a+b) the coefficient of a and b is 3 not 2 Many people confuse and conflate an Algebraic Convention (special relationship) between a variable and its coefficient that are directly prefixed (juxstaposed) and forms a composite quantity by this convention to Parenthetical Implicit Multiplication... They are not the same thing... Convention doesn't trump LAW and the Distributive Property is a LAW. 6/2y = 6/(2y) = 3/y by Algebraic Convention BUT 6/2(y)= 3y by the Distributive Property... ABC/ABD = C/D by Algebraic Convention ABC/AB(D) = CD by the Distributive Property 6/2(a+b)= 3a+3b not 6/(2a+2b) The Distributive Property is a PROPERTY of Multiplication, NOT Parenthetical Implicit Multiplication, and as such has the same priority as Multiplication... The Distributive Property does NOT change or cease to exist because of parenthetical implicit multiplication.... Multiplication does not have priority over Division they share equal priority and can be evaluated equally from left to right.... The Distributive Property, when FULLY applied, is an act of ELIMINATING the need for parentheses by drawing the TERMS inside the parentheses out not by drawing factors in. The Distributive Property, when FULLY applied, REQUIRES you to multiply all the TERMS inside the parentheses with the TERM or TERM value i.e Monomial factor of the TERM outside the parentheses not just the numeral next to it... TERMS are separated by addition and subtraction not multiplication or division... 6÷2 is a single TERM juxstaposed to the parentheses as a whole not just the numeral 2 FURTHERMORE people misunderstand Parenthetical Priority... The rule is to evaluate OPERATIONS INSIDE the symbol as a priority before joining the rest of the expression outside the symbol. It does NOT literally mean that the parentheses have to be evaluated BEFORE anything else in the expression can be done... A(B+C)= AB+AC where A is equal to the TERM VALUE i.e. monomial factor outside the parentheses not just the factor next to it... A=6÷2 = 3 Monomial factor B= 1 C= 2 6÷2(1+2)= 6÷2×1+6÷2×2 no parentheses required 3×1+3×2= 3+6= 9 You can't factor a denominator without maintaining all operations of that factorization WITHIN a grouping symbol. You can factor out LIKE TERMS from an expanded expression. 6÷2×1+6÷2×2= 6÷2(1+2) as the LIKE TERM 6÷2 was factored out of the expanded expression..... When a constant, variable or TERM is placed next to parentheses without an explicit operator the OPERATOR is an implicit multiplication symbol meaning you multiply the constant, variable or TERM with the value of the parentheses. TERMS are separated by addition and subtraction not multiplication or division. 6÷2 is a single TERM juxstaposed to the parentheses as a whole not just the numeral 2 6÷2(1+2)= 3(1+2) no rules have been broken 2×2×4(a+b) partial Distribution 2×2(4a+4b) However the TERM outside the parentheses when simplified equals 16 and 16(a+b) 2×2(4a+4b)= 2(8a+8b)= 16a+16b which is the same as 16(a+b) 2×2×4(a+b) when fully Distributed is 2×2×4×a+2×2×4×b and the LIKE TERMS can be factored out of the expanded expression. The LIKE TERMS being 2×2×4 So... 2×2×4(a+b) 6÷2×1+6÷2×2+6÷2×3-6÷2×4= 6÷2(1+2+3-4) as the LIKE TERM 6÷2 was factored out of the expanded expression... Let y = 0.5 6y(1+2)=? 6y*1+6y*2= ? 6/y⁻¹*1+6/y⁻¹*2= ? If you answered 9 to all three algebraic expressions then it would be ILLOGICAL and INCONSISTENT as well as hypocritical to say that 6/y⁻¹(1+2) doesn't also equal 9. The rules of maths have to remain logical and consistent across the board.
@Akkikyadav
@Akkikyadav 6 ай бұрын
Chat GPT se छापे ho bhaiya 😂
@AmanKumar-ho6pz
@AmanKumar-ho6pz Жыл бұрын
correct answer is 1 do you understand there is b and m both in BODMAS it's so that during a calculation you don't change bracket(b) to multuplication(m) it's so that you shoult directly multiply 2 with 3 instead of converting it to multiplication
@user-wu3gr1sz5k
@user-wu3gr1sz5k 6 ай бұрын
Absolutely
@dilipkumar-xz9jr
@dilipkumar-xz9jr 3 ай бұрын
Correct answer is 1.....if we go by bodmas rule 6÷2(3), Should be 6÷6 bcos the bracket (3) has to be solved first and on removing the bracket it gets multiplied by 2...and then we get 6÷6=1
@MuppaneniSubbaRao
@MuppaneniSubbaRao Жыл бұрын
Still 3 is in brocket. As per bodmas, we have to remove brocket at the first instance. So, 2 x 3 should be calculated first. So 1 is correct.
@varenydhishaktprdhiesubhaa9540
@varenydhishaktprdhiesubhaa9540 Жыл бұрын
1's right.
@Computerkalochaofficial11
@Computerkalochaofficial11 11 ай бұрын
are bahi 6÷2(3) esa to 3 ko bracket me se nikal denge to ye equation esi ho jayegi 6÷2×3 ab bodmas ke hisab se pehle divide hoga to 6÷2=3 fir multiply hoga 3×3=9 hoga answer to 9 hi answer aayega sahi
@varenydhishaktprdhiesubhaa9540
@varenydhishaktprdhiesubhaa9540 11 ай бұрын
@@Computerkalochaofficial11 Nahin hoga waisa. 3 ko parantheses se bahar nikalte ke sath hi 2 se multiply karna padega aur wahi 6 ban jaega. Parantheses kholne ka matlab hi yehi hai ki 2 ko 3 se multiply karna padega, uski cheez ko parantheses kholna bola jaata hai. 2(3) = 6. 6 ÷ 2(3) ≠ (6 ÷ 2) × 3 => 6 ÷ 2(x) = 6 ÷ 2x ≠ (6 ÷ 2)x
@Computerkalochaofficial11
@Computerkalochaofficial11 11 ай бұрын
@@varenydhishaktprdhiesubhaa9540 bhai 6÷2(3)=6÷2×3 hoga aur phir pehle divide karenge then multiply the answer will be 9 google kar sakte ho google par bhi yahi bataya he
@Ayush-ri1bi
@Ayush-ri1bi Жыл бұрын
According to me correct ans is 1 we can write 6/2 as 6÷2 it will give same ans Similarly 6÷2(1+2) can be written as 6/2(1+2) now it simply gives 1
@electrokid7058
@electrokid7058 Жыл бұрын
How will it even get 1??? It's 9 all the time no matter how u solve it
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@gbhxu
@gbhxu Жыл бұрын
@@electrokid7058 Wrong. Think of it this way If you have 6 coins and 2 groups of children. Each group of children has 1 boy and 2 girls, Now split the coins. So what you have is 6 coins divided by 6 children to give 1 coin each. i.e. 6 coins / 2(1 boy and 2 girls) or 6 coins / 6 children = 1 coin each or to put it another way 6÷2(1+2)
@ItsmeYo-nl3fh
@ItsmeYo-nl3fh Жыл бұрын
​@@gbhxu question can be framed in any way bro
@mikestuart7674
@mikestuart7674 Жыл бұрын
@@electrokid7058 We paid for "6 beers" to be "divided by" "2 tables" "OF" "1 man and 2 women". 6 / 2(1+2) = #of beers. You are our waiter and bring us 9 beers each. Who pays for the other 48 beers??
@poonapublicschoolsingh8240
@poonapublicschoolsingh8240 5 ай бұрын
9 is the answer. 60 years ago my father taught me when i was in std six. He gave me a formula in Hindi "का को पहले काटिये भँगा देहु भगाय । गुणा काढ़ि, धन जोडिये, ऋण को देहु घटाय. का means = of eg one Third of 9. Of course this formula should be used for solving innermost bracket first , to outer bracket. As the formoula in poem says solve the bracket first: 6÷2(1+2) =6÷2(3) =6÷2×3.....brack removed. Now solve ÷ =3×3..... Now solve × =9 As per formula in poem division has priority over multiplication so is ... Plus has priority over minus.
@sureshsingh9880
@sureshsingh9880 Жыл бұрын
1 is true you can check by putting x one by one on each number,,,, 1 can satisfy
@nirmalmishra6404
@nirmalmishra6404 Жыл бұрын
jab (2*3 ) karoge to bracket hat jaayege ek element ko likhne ke liye braket nahi use hota to obviously bracket ke logic se 9 he aayega
@RohitRanjanSingh2308
@RohitRanjanSingh2308 5 ай бұрын
Bracket ke baad 'of' ka kaam hoga. 6 ÷ 2 of 3
@RAMESHCHANDRA-do2nl
@RAMESHCHANDRA-do2nl 5 ай бұрын
Correct answer 1, question is 6 is divided by twice of 3 .
@AnishSomawar
@AnishSomawar 6 ай бұрын
BODMAS/PEMDAS is used for primary understanding of algebra. It's not an absolute in the subject. In advanced mathematics, in a/2b, 2b is considered a closely bonded entity hence the answer will be 1. Writing 6÷2(1+2) is extremely sloppy, bound to confuse many. Either write it 6/2 . (1+2) or 6/2(1+2). First equation will get you 9 and the other, 1.
@himanshuyadav6672
@himanshuyadav6672 6 ай бұрын
If we apply Concept of PEMDAS in this given expression then answer will be " 1". But If we use of BODMAS then answer will be " 9". 😊😂
@MathematicalGalaxy
@MathematicalGalaxy 5 ай бұрын
Actually in algebra and mathematics where variables are used, the use of bodmas rule is omitted. But when the problem has numbers such that all of them belongs to the set of real numbers then we have to use the bodmas rule.
@AyushJaiswal0007
@AyushJaiswal0007 Жыл бұрын
2(3) ÷ 6 = 1 Now, Is it correct? As You have taught us. According to BODMAS and PEMDAS, if there were both operations [×÷] then, the priority of both will be same & We will have to approach from left to right.
@Movies_fleet
@Movies_fleet Жыл бұрын
In here it actually happens like this - 2(3)÷6 2×3÷6 2×0.5 1
@subhashsharma9769
@subhashsharma9769 Жыл бұрын
@@Movies_fleet no tye answer is coming right but u r using division first
@Movies_fleet
@Movies_fleet Жыл бұрын
@@subhashsharma9769 Hope You know DMAS Division Multiplication Addition and Subtraction
@subhashsharma9769
@subhashsharma9769 Жыл бұрын
@@Movies_fleet no sir
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@anjankumarsarkar6243
@anjankumarsarkar6243 Жыл бұрын
I may be wrong. My understanding is that 6/2*3 is different from 6/2(3). 6/2*3 is 9 but 6/2(3) is 1
@naeemmian4032
@naeemmian4032 Жыл бұрын
6/2*3 isn't much different from 6/2(3), because when you say 6/2(3)=1 you are just performing multiplication before division, not following the bodmas/pemdas rule. However, this can be true if it was 6/((2)(3)) equating to 1. Always remember the operations inside parentheses are to be performed first, and then solve the equation, treating x/y(z) as x÷y×z. Hope this helped.
@pbgaming3181
@pbgaming3181 Жыл бұрын
sem here
@anjankumarsarkar6243
@anjankumarsarkar6243 Жыл бұрын
@@naeemmian4032 the way you have put the equation, it doesn't leave any doubt/confusion
@abhinavdwivedi1756
@abhinavdwivedi1756 Жыл бұрын
Therefore "/" sign should be used instead of ÷ If (1+2) is in numerator,it would be 9 ans and if (1+2) is in denominator,it's 1
@ITF.
@ITF. Жыл бұрын
Denominator*
@abhinavdwivedi1756
@abhinavdwivedi1756 Жыл бұрын
@@ITF. 👍
@tinkusaini3601
@tinkusaini3601 Жыл бұрын
You are right
@CyberSecurityProfessional
@CyberSecurityProfessional Жыл бұрын
No ,➗ Because of this you cannot carry down all the digits on the right hand side
@universe007
@universe007 Жыл бұрын
@@CyberSecurityProfessional ?
@anishdatta9706
@anishdatta9706 5 ай бұрын
It also come under algebraic expression that is - A÷b(t+r) =A/b×(t+r) I substitute 6÷2(1+2) 6/2×3 18/2 9
@younickbongo7870
@younickbongo7870 Жыл бұрын
6/2(2+1) Bracket is first =6/2*3 Order gas priority =3*3 =9
@epitome2900
@epitome2900 7 ай бұрын
2(3) is also bracket,by that sense it should be 6/6=1
@suntiothakur9507
@suntiothakur9507 Жыл бұрын
Sir I have 2 doubts 1 Why Division Should be given equal priority with Multiplication and 2 why Bodmas Rule should be followed actually What is the reason behind following BODMAS rule
@cxrbon327
@cxrbon327 Жыл бұрын
Divison ko equal prio kyun jbki wo to inversely proportional hai Multiplication ke agar ye dono chnge honge to answer pe frk pdega
@jacobwills7619
@jacobwills7619 Жыл бұрын
Bod mas is a self made rule bro.. It is just for understanding of expression.. to write it in a way that any one will understand what you mean to do.. It is made by us
@hound_op5037
@hound_op5037 Жыл бұрын
1. Division actually doesn't need equal priority with multiplication, you will get the right answer even if you perform division first in all cases. However, you always have to perform multiplication after division is division is on the left of the multiplication. If multiplication is on the left of division, you can do any one of them first and you will still get the right answer. 2. I can give you a practical example to explain this. Suppose you have 6 apples and you distribute them equally among 3 boys. Then you give them each one more apple. So each boy now has 3 apples, correct? In equation form, you write this as: number of apples each boy has = 6/3 + 1. Now, if you don't follow BODMAS and do the addition first, you get 6/4 which is 1.5 apple per boy. However, as I mentioned above, each boy got 3 apples(think logically, 2 apples given to each boy and one more given after that). So, not following BODMAS here will give you the wrong answer.
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@hound_op5037
@hound_op5037 Жыл бұрын
@@abhimannukumarsingh8068 I can't find any source on the internet differentiating of from *. Can you show a trustable source where I can find how of is used and it's priority?(genuine question, not being cocky.) of is not a part of the BODMAS rule either.
@soilomasbello1156
@soilomasbello1156 Жыл бұрын
This is a matter of stablish conventions. I had a professor that established the conversations early in the course and I have kept it for the rest of my life because it was really reasonable way of looking at things, but anyway it's still a matter of conversations. The convention is the well known (PEMDAS) plus implicit multiplication is treated as number by itself. Following this rules you will arrive at the same answer if the problem is presented as: 6 ÷ 2a where a = 1+2 or as presented in the video 6 ÷ 2(1+2 ) Pretty neat way of looking at things.
@ChiranjeevGogoi-py9ox
@ChiranjeevGogoi-py9ox Жыл бұрын
Bodmas
@joenarbaiz1640
@joenarbaiz1640 Жыл бұрын
@@ChiranjeevGogoi-py9ox Same thing. The order of the letters doesn't matter if you truly understand the Order of Operations.
@bidyutkumargangopadhyay2625
@bidyutkumargangopadhyay2625 Жыл бұрын
Here 2a is an entity. If we apply the explanation as per video given, the outcome would have become 6a/2 I.e., 3a which is impossible.
@jimcobb3275
@jimcobb3275 Жыл бұрын
In your example 2a is a single number or 6 in this case, which is the way it should be interpreted. That makes the equation different from 6/2X3.
@joenarbaiz1640
@joenarbaiz1640 Жыл бұрын
@@bidyutkumargangopadhyay2625 Look up the definition of a mathematical term.
@girishchandramahakul9828
@girishchandramahakul9828 7 ай бұрын
2(3)=6 2(3)=2×3 is relevant when other processes are not there. You cannot replace bracket unless you multiply 2 with 3
@anamitrakundu56
@anamitrakundu56 Жыл бұрын
2(3) means 2 of 3 . 2×3 means 2 multiplied by 3. According to BODMAS rule "of" takes more priority over "multiplication and division" of>division So, 6÷2(3) = 6÷2 of 3 = 6÷6= 1 Therefore, "1" is the correct answer.
@ind0721
@ind0721 Жыл бұрын
O in Bodmas stands for Order which means simplifying exponents or roots in the expression, if any, before arithmetic operations. In certain countries, 'O' is used to represent 'of' which again means multiplication.
@realaarjav
@realaarjav Жыл бұрын
If O means multiplication then what does M means?
@ind0721
@ind0721 Жыл бұрын
@@realaarjav would you please like to go through the first line. 6÷2×3 ....i 6÷2(1+2)....ii In some countries ii treated as' of' if parenthesis is there.
@realaarjav
@realaarjav Жыл бұрын
@@ind0721 Don't know if O stands for order or anything. I mean if we have exponents or roots then it's pretty obvious before doing literally anything you have to solve it first.
@ind0721
@ind0721 Жыл бұрын
@@realaarjav in this video the teacher pointed that left to right is the order
@realaarjav
@realaarjav Жыл бұрын
@@ind0721 ? I didn't get it but let's end the argument.
@alexhells2367
@alexhells2367 Жыл бұрын
6÷(2+4)=1 or, 6÷2(1+2)=1 So I think the correct answer is 1.
@FactsD484
@FactsD484 5 ай бұрын
U r right 1 is right
@apj0886
@apj0886 5 ай бұрын
6÷2(1+2) If we try to solve brackets first 6÷2+4 Now 6÷2 =3 then 3+4 Final answe is 4
@FactsD484
@FactsD484 5 ай бұрын
@@apj0886 according 2 bodmas rule first do the breaket 6÷2(1+2) 6÷2(3) then "of" means "×" this now 6÷6 =1
@GK-kz6qh
@GK-kz6qh 5 ай бұрын
​​@@apj0886भाई अगर तेरी तरह से भी करें तो भी तूने गलत किया है 3+4=7 तो उत्तर 7 हुआ ना कि 4😂 और दूसरी बात इस तरह से ब्रैकेट नही खोला जा सकता 6÷(2+4) इसे अगर खोलोगे तो डायरेक्ट नीचे जायेगा पूरा 6/(2+4)
@jhumursaha7398
@jhumursaha7398 5 ай бұрын
😮​@@apj0886
@Hyaxel
@Hyaxel 5 ай бұрын
Well me and chat gpt both disagree . According to us answer is 1. Distinguish between 6/2(3) and 6/2x(3) is crucial . In first it consider that 2(3) is denominator while second equation only 2. And it will effect PEMDAS approach.
@kaypee9187
@kaypee9187 Жыл бұрын
Sir, the problem arises due the ambiguity made in writing down the correct order of operations to the desired answer. For example if the brackets operation consists of multiplying 2(1+2) as (2×1+2×2) =(2 +4) = 6. The correct answer will be 6÷6 =1. Thus the bracket operation must be completed first.
@karanbrahma196
@karanbrahma196 Жыл бұрын
No answer is 9
@gbhxu
@gbhxu 11 ай бұрын
@@karanbrahma196Let's write the equation in words. Divide SIX pizzas by TWO tables. Each table consists of ONE girl and TWO boys. Answer is ONE each!
@MrGreensweightHist
@MrGreensweightHist 10 ай бұрын
@@gbhxu " Divide SIX pizzas by TWO tables. Each table consists of ONE girl and TWO boys." Would look like this. 6÷2÷(1+2) That is not what we have here, is it? So let's write the equation in words correctly. You have one set of six pizzas. You split it between two tables. You go back and get two more sets of pizzas. How many pizzas did each table get? 6 Pizzas per set ÷ 2 tables (1 set + 2 more sets) 6÷2(1+2) = 9 pizzas per tables when you are done.
@gbhxu
@gbhxu 10 ай бұрын
@@MrGreensweightHist gfy
@dkrishna2868
@dkrishna2868 9 ай бұрын
See you have to solve the contents of the bracket first what you are saying is multiplying with bracket we gotta solve the contents that is( 2+1)=3 and then further proceed
@jeremyashford2115
@jeremyashford2115 Жыл бұрын
6➗2✖️(1➕2)=9 6➗2(1➕2)=1 The problem shown, the one we were asked, is the second one. The multiplication has already been done before you work through the left to right sequence.
@uroy8665
@uroy8665 Жыл бұрын
1
@plumber1337
@plumber1337 11 ай бұрын
So it becomes impossible to use fractions to represent decimals in distributive multiplications? Which breaks the concept of equality that mathematics are based upon.
@MrGreensweightHist
@MrGreensweightHist 9 ай бұрын
Incorrect.
@neelkamalkumar210
@neelkamalkumar210 8 ай бұрын
9 is the right answer kya lol question h 😂
@mkk508
@mkk508 8 ай бұрын
1
@sunitaraman1045
@sunitaraman1045 Жыл бұрын
6/2(1+2) : Imagine a fraction with N/D in the n there is only 6 and in the D there is 2(1+2) because we can't seperate the terms in paranthesis so this will become => 6 -------------- 2(1+2) 6 => ----------------- 2+4 6 => ----------------------- => 1 6 Hence the answer is 1.
@Brid727
@Brid727 Жыл бұрын
if 2(1+2) was put in second bracket this would have been correct. But the denominator of 6 is only limited to 2 because it has not been put with (1+2) in a seperate bracket.
@LuffyTaro486
@LuffyTaro486 Жыл бұрын
Hag diya
@alijaved2610
@alijaved2610 Жыл бұрын
​@@LuffyTaro486Abe sabse bada chutiya tu hai dusro ko judge karne se pehle khud ko dekh
@kalachan3506
@kalachan3506 Жыл бұрын
It is so easy math.. The math isn't hard.. The math=6÷2(1+2) =6÷2×3 [[As we know,,any number divides by 2 is equal to any number multiplies by (1÷2)]] Which means=6÷2×3 =6×(1÷2)×3 =6×0.5×3 =3×3 =9 The answer of the math is 9..
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@udaybhanughose4556
@udaybhanughose4556 Жыл бұрын
​@@abhimannukumarsingh8068❤
@DbCo0pEr
@DbCo0pEr 9 ай бұрын
@@abhimannukumarsingh8068 The concept 'of ' is a total misconception in traditonal education system and it is a cliche. What can be a matter of contention is the dot product which has an obvious higher precedence than cross product. But that is possible only for vectors. AB = A.B (potato potato). And in case if anyone assumes magnitude of A as 2 and B as 3, there is no guarantee if those lie on the same plane or not unless the unit vectors are specified distinctly. So the value of 2(3) according to dot product can either be 6 or 0 which can lead to another possibility to the answer of this problem that is undefined (6÷0)
@kirparamkoundal9028
@kirparamkoundal9028 6 ай бұрын
Yes answer is 1. We cannot divide by two . We need to solve bracket as one unit and then divide by the product ie 6 so answer is 1. I am a ex post- graduate teacher.
@shivanshmishra2463
@shivanshmishra2463 6 ай бұрын
You are wrong . Calculator also it's nine
@videogivenby6656
@videogivenby6656 5 ай бұрын
Yes my answer also 1
@DUSMANTMAHAKUDA
@DUSMANTMAHAKUDA Жыл бұрын
Respected Sir, Kindly give an example where "of" will be used . You have solved the bracket as first priority in BODMAS. Then "O" means of should be the second priority but u replaced o with multiplication and went left to right for solving.
@archies7125
@archies7125 Жыл бұрын
Best comment
@kaypee9187
@kaypee9187 Жыл бұрын
We learned in school that O stood for of because we would get problems such 2/3of 2 litres is added to 1/5 of 5litres.
@kanuvyas8631
@kanuvyas8631 Жыл бұрын
9
@Saimon404
@Saimon404 11 ай бұрын
agree
@MrGreensweightHist
@MrGreensweightHist 10 ай бұрын
Nonsense
@RekhaSharma-eo7se
@RekhaSharma-eo7se Жыл бұрын
Sir many teachers are saying that this is the wrong equation because the question state that 6 is divisible twice of sum of 1 and 2 so we have to first 2 multiplication with 2 and 3 then after we have to divide it by 6
@RekhaSharma-eo7se
@RekhaSharma-eo7se Жыл бұрын
Is this a right statement
@abinashbarik6822
@abinashbarik6822 Жыл бұрын
By the way it is not an equation.....it is an expression. And your teacher is right and it is his prospective of what he interpret it. Actually it is ambiguous expression in this case a brackets should be placed in between the operator and operand to avoid such ambiguity. But if we follow the convention the answer will be 1 because implicit multiplication takes precedence over division. Ex:4÷2x=4/(2x) so by this we conclude that 6÷2(1+2) =6÷[2(1+2)].hope this help.
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@mikestuart7674
@mikestuart7674 Жыл бұрын
@@abhimannukumarsingh8068 9 is the wrong answer because it's NOT 2*3, IT IS (2*3) !!!
@theeducationfactory211
@theeducationfactory211 Жыл бұрын
I think if f(x) is read as “f of x” then 2(3) would be read as “2 of 3” and 1 would be the right answer.
@IslamerAlo786
@IslamerAlo786 Жыл бұрын
Right bro
@naeemmian4032
@naeemmian4032 Жыл бұрын
Remember, the equations written as f(x)=z or g(x)=z require f and g to be considered functions, which are not considered variables or constants by any means. Simply put, f(x) does not mean f is being multiplied by x. It is just used to name a polynomial. Therefore, assuming 2(3) would be the equivalent of assuming f=2 and x=3 which is wrong. However, If you think I'm wrong, please let me know, I would appreciate the corrections.
@natalia5609
@natalia5609 Жыл бұрын
The f(x) is a totally different thing bro 😂😂 , the 'f' denotes a function .For example in trigonometry when we say sin(A) it doesn't mean sin is being multiplied by A 😂😂 , That 'f' in f(x) is called "function" but here in 2(3) it's 2*3 If it was (2*3) then your ideology could have been correct but here it's 2(3) and since there is no operation inside the bracket the bracket vanishes and the multiplication operation is considered
@natalia5609
@natalia5609 Жыл бұрын
Function is a totally different thing. And if there is any then there should always be an output, Function means what operation are we gonna do to "x" to get an output "y" . For example, In a question it is given the f(x) =y such that y=x+10 , then for any value we put in place of "x" we gonna get a number output which is 10 more than x Like if we put 10 than f(10)=20 If we put 15 then f(15)=25 , Function is a totally different thing from the usual operations of arithmetic
@natalia5609
@natalia5609 Жыл бұрын
This functions you're gonna learn in higher advance mathematics in a chaoter called (Relations and Functions) which is based on a chaoter called SETs
@rizbuild
@rizbuild 3 ай бұрын
ai To evaluate this expression, we need to follow the order of operations (PEMDAS): 1. Evaluate the expression inside the parentheses: 1+2 = 3 2. Multiply 2 by the result: 2(3) = 6 3. Divide 6 by the result: 6 ÷ 6 = 1 So the final result is 1. Using the BODMAS rule (Brackets, Orders, Division, Multiplication, Addition, and Subtraction), we evaluate the expression as follows: 1. Brackets: Evaluate the expression inside the parentheses: 1+2 = 3 2. Orders (none in this case) 3. Division: 6 ÷ 2 = 3 4. Multiplication: 3 × 3 = 9 So the final result is 9.
@theknowledge4u158
@theknowledge4u158 Жыл бұрын
Simply use BODMAS rule B-BRACKET O-of D-division M-multiplication A-additon S-subtraction Taught in class 4th or 6th idk but ya
@rdx-bhai990
@rdx-bhai990 Жыл бұрын
Then what is the value of (1+2)2÷6 PLEASE SIR JI EXPLAIN 💞💞💞YOU ARE BEST TEACHER 💞💞💞
@ayooflappyhere
@ayooflappyhere 6 ай бұрын
0.99999999999≈1
@aayushlahiri4305
@aayushlahiri4305 Жыл бұрын
Both 1,9 must be correct because if (1+2) is assumed to be x, by both the ways, value of x is 3
@IronDhruv
@IronDhruv Жыл бұрын
Ye batao (1+2) numerator me hi ki denominator, numerator me hai to 9 agar denominator me hai to 1 , aur yaha denominator me hi diya hua hai naki numerator me isi liye 1 is the answer
@aayushlahiri4305
@aayushlahiri4305 Жыл бұрын
@@IronDhruv ok ok
@devansh1291
@devansh1291 Жыл бұрын
Calculator ans 9 de rha h
@e_pi_i_is_-1
@e_pi_i_is_-1 Жыл бұрын
Lol what? In graph, this polynomial in terms of x shows a straight line. 2 answers are not possible. Also you did a mistake
@aayushlahiri4305
@aayushlahiri4305 Жыл бұрын
@@e_pi_i_is_-1 ok my bad
@pintuagarwal1397
@pintuagarwal1397 11 ай бұрын
Calculator also says 9 Think how the computer will solve this. Computer will conver the expression into postfix : 6/2(1+2) => 62/12+* Then, it will put each operator into stack and solve left to right. So, not sure if computer will be right or wrong here 😀
@gbhxu
@gbhxu 9 ай бұрын
Some calculators say 9 while others say 1. Casio calculators say 1 or 9 depending on model
@gamingislife4326
@gamingislife4326 Жыл бұрын
I did this on fx-82ms calculator Answer is 1, not 9 You never replace brackets with multiplication.
@DayanandPandey-ns5qc
@DayanandPandey-ns5qc 9 ай бұрын
Correct answer 1
@DayanandPandey-ns5qc
@DayanandPandey-ns5qc 9 ай бұрын
First solve bracket
@DayanandPandey-ns5qc
@DayanandPandey-ns5qc 9 ай бұрын
Pl.refer this problem to an expert
@drdoomer8553
@drdoomer8553 Жыл бұрын
If it’s not 1, blame my high school teacher
@Head_hunter21
@Head_hunter21 Жыл бұрын
This is 1, sir made a mistake between of and ×, 2(3) means 2 of 3 not 2×3, of has a higher priority than division
@natalia5609
@natalia5609 Жыл бұрын
@@Head_hunter21 this is where you are wrong there is no (3) , in mathematics the bracket immediately vanishes right after we solve the problem inside the bracket, i know you might think of me as a psychopath but 2(3) is not read as 2of 3 , the word "of" is used in a chapter called function the expression f(x) read as f of x but here in this case it's no function it's only the usual arithmetic operations, and if there were any "of" then it would be mentioned (like 2of3) if there isn't any operation mentioned in between then it's multiplication by common sense , what i meant to say that it's not of , if it was it would be mentioned as 2of(3)
@natalia5609
@natalia5609 Жыл бұрын
@@Head_hunter21 one thing, most importantly done put the 3 inside of bracket , the bracket is of no used since there is no operation inside the bracket,
@Head_hunter21
@Head_hunter21 Жыл бұрын
@@natalia5609 ok, but when you do that 2(1+2) it's clearly not 2×3, its the special time when OF is used
@akashrider7516
@akashrider7516 Жыл бұрын
Priority order of division and multiplication same because 6÷2(2+1) =6÷2×3 =6×1/2×3 =9..........becuase divide ko hm multiply me change kr skate hn....jisse sb multiply me aa gya toh sb ka priority same hn😉😉😉 .
@logical27
@logical27 10 ай бұрын
People who think 6÷2(3) can be written as 6/[2(3)] Give it some more thought, if you think bout it, it can be written as(6/2)×3, the problem is with how the question is written, the question is not wrong, but keeping in mind that people should be able to understand it, I'll write it so that everyone understands (6÷2)(1+2), the problem was that people got confused if the term (1+2) was being multiplied with the numerator or the denominator, In order to get the answer 1, you have to write it as 6÷[2(1+2)]
@VirendraKumar-ew9ye
@VirendraKumar-ew9ye Жыл бұрын
If we divide 6 by any positive number which is more than 0,how can we get more than 6?
@tahmidtheduck
@tahmidtheduck Жыл бұрын
We divided 6 by 2 first and we got 3 which is smaller than 6. After that, we finally multiplied 3 by 3 and we got 9. Hope you understood.
@aucourant9998
@aucourant9998 Жыл бұрын
2(1+2) = (2+4). At school in the Fifties, we were taught to carry this out as a separate function prior to doing anything else. There is a reason for the number touching the brackets, it makes it its own separate function.. So in an extended equation, 2(1+2) does not become 2 X (1+2), it would have been written that way if that was what was required; 2(1+2) immediately becomes (2+4).
@jimcobb3275
@jimcobb3275 Жыл бұрын
There's a lot of people here proclaiming to be genius mathematicians with 43 degrees in math that can't seem to see the difference.
@Karteek669
@Karteek669 Жыл бұрын
One correction like sir said left to right solution so 6÷2(1+2) =3(1+2)=3×1and3×2 so it's (3+6)=9 ur method is correct but do it left to right 👍
@sv8211
@sv8211 Жыл бұрын
by your logic, it will end up like 6÷(2+4) which doesn't make a sense. You are confused equations with real number
@aucourant9998
@aucourant9998 Жыл бұрын
@@sv8211 Yes, it does end up as 6÷(2+4), which equals 1. It makes complete sense and I'm not confusing anything.
@sv8211
@sv8211 Жыл бұрын
@@aucourant9998 - no. technically brackets are meant for multiplication as you used in case of 2(1+2). so it becomes 6÷x6 when you write it as 6÷(2+4). now is it making sense?
@jayantofficial4145
@jayantofficial4145 Жыл бұрын
1 will be right Because There is difference between 2(3) (this operation will be performed first) and 2×3(will be performed later).
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@zinjabred
@zinjabred Жыл бұрын
The ambiguity in the expression 6/2(1+2) arises from the way multiplication is implied. It can be interpreted as either (6/2) * (1+2) or 6 / [2 * (1+2)]. 1. Interpretation 1: (6/2) * (1+2) Here, you would first perform the calculations within the parentheses: 1+2 equals 3. Then, you'd divide 6 by 2 to get 3. Finally, you'd multiply 3 by 3 to get the answer 9. 2. Interpretation 2: 6 / [2 * (1+2)] In this interpretation, you'd again start by calculating 1+2 to get 3. Then, you'd multiply 2 by 3 to get 6. Finally, you'd divide 6 by 6 to get the answer 1. To avoid confusion, it's recommended to use explicit parentheses to clarify the intended order of operations.
@petepalmere210
@petepalmere210 10 ай бұрын
My contention is that PEMDAS and BODMAS are misunderstood and misapplied. They work well when there are simple expressions without any grouping. However, when an expression contains a grouping as in the viral expression many do not fully resolve the group and only perform the operation inside of the group; e.g. in the expression 6÷(1+2) * 2=4. This example shows explicit multiplication coming after the group so using PEMDAS/BODMAS it is evaluated left to right as it becomes 6÷3*2. However, this example does not apply to the viral expression as the subexpression 2(1+2) with the implied multiplication is a unique value in itself because it is the factored form of (2*1+2*2). The 2 outside the parentheses is the GCF of the expression and as such is tied to the group in that it has to be "distributed" to the terms inside the parentheses. So, in order to resolve the group, the parentheses in this case, one cannot simply do the operation inside the parentheses and consider that one is finished with completing the group operation. When the viral expression is written as 6÷2(3) this is wrong and should be written as the distributed expanded nonfactored version as noted above. That is the 2 as the GCF must be distributed across the terms in order to preserve its value. Let me also point out that several field axioms of number properties in addition to the distributive would also apply here such as the associative and commutative properties over multiplication. If anyone feels that the viral expression should have a single answer then what if we were to apply commutation to the expression and write it as 6÷(1+2)2? it would solve to 4 according to PEMDAS. Note that 2(1+2) and (1+2)2 are the same value as one is right distribution and the other left distribution and as equivalent values can be substituted for each other. BTW, as the two outside the parentheses is, as noted, the GCF of the group one cannot solve by using multiplication by the reciprocal as this would change the GCF to a fraction which by definition cannot be.
@vikalp_69.
@vikalp_69. 8 ай бұрын
Why you wrote this much big???😅😅
@petepalmere210
@petepalmere210 8 ай бұрын
You are right, I got carried away and overwrote a reply. But let me clarify one thing: a group that is modified by a coefficient (as in implied multiplication or juxtaposition) whether it is a factored expression or not should be calculated before other operations are performed on it. Thus, 2(1+2) resolves to (2*1+2*2) which the group then equates to 6. With this method the viral expression must compute to 6÷6=1. @@vikalp_69.
@bossabus8178
@bossabus8178 Жыл бұрын
ANSWER IS 1 (ONE). ANY OTHER ANSWER IS A BS. (note: just saw this thumbnail, haven't watched this yet, even a sec, and haven't read any single comment)
@forgive_me_for_being_unfunny
@forgive_me_for_being_unfunny Жыл бұрын
How funny is it to see even now people commenting being on side of 1 as the answer ! 😂😂
@tech-b4491
@tech-b4491 9 ай бұрын
There is something called BODMAS ok.first prioritize the bracket so 6÷2(1+2) =>6÷2×3 According to Bodmas; Division =Multiplication (same priority so left to right) =>(6÷2)×3=3×3=9
@ssingh3736
@ssingh3736 6 ай бұрын
6÷2 (1+2) 6÷2 का (of) (3) 6÷6 Ans = 1 One has to use Of (का) between 2 and (3) जहाँ किसी संख्या और ब्रैकेट के बीच कोई चिन्ह नहीं होता वहाँ "का" मतलब Of का प्रयोग किया जाना चाहिए न की multiplication (×). So, if BODMAS of PEMDAS is used correctly and logically, the answer is 1 and not 9.
@dibyajyotidutta7007
@dibyajyotidutta7007 5 ай бұрын
Yes it is correct. AAP bol to rahe hain BODMAS rule toh bracket ke bad O for Of ka use hoga.
@Infiknightsz
@Infiknightsz 9 ай бұрын
IT'S just ; 6÷2(1+2) Now BODMAS Use 'Bracket off' 6÷2(3) 6÷2×3 So now "Division'' 6÷2×3 = 3×3= 9 ✓ Note: Addition can be done during Bracket off Else 6÷2×1+2×2 (It's direct multiplication)
@sodabutnofizz1294
@sodabutnofizz1294 20 күн бұрын
Bracket is NOT simple multiplication It has its own priority!
@meghanada1264
@meghanada1264 Жыл бұрын
Every teacher saying that this is wrong or that is right answer while PHD scholars in mathematics said that brackets are cheap This question is wrong It is not fully defined It can be interpreted in any of the 2 answers. The both answers are correct of this question
@sakshamgamer5712
@sakshamgamer5712 Жыл бұрын
Bro bt than it will be 6 is equal to 1 that can broke the maths!!
@meghanada1264
@meghanada1264 Жыл бұрын
@@sakshamgamer5712 Bro the question is wrong the PhD scholar said that These types of bracket questions can be interpreted in 2 answers Because we can write A(B+C) = A*B+A*C And it can also be written as A*(B+C) = A*The sum of B+C Sorry if I didn't recall it properly but the PhD scholar said that brackets are cheap and he proved it with example.
@meghanada1264
@meghanada1264 Жыл бұрын
@@sakshamgamer5712 Here u go Sigh. I have a Ph.D. in mathematics, and strong opinions. I don’t care how many acronyms people make, and I don’t care how often they make claims about the “correct” order of operations. The real answer to this question (and to all similar tedious questions) is that the result is ambiguous. You can’t interpret a sequence of mixed multiplication and division operations without making up some arbitrary rule that isn’t worth remembering. So don't do it. Parentheses are cheap. Use enough of them to make sure that there is no ambiguity. (“for life is not a paragraph, and death i think is no parenthesis” - e. e. cummings) Now, why do I insist that the usual rules (like left-to-right order of operations) are arbitrary? Because they aren’t intrinsic properties of the fundamental algebraic operators. Addition is associative and commutative. Multiplication is associative and commutative and distributes over addition. The latter property is the one that says A∗(B+C)=A∗B+A∗C . And leads to the one precedence rule that everyone remembers: in the absence of parentheses, do all the multiplications before the additions. No one thinks that A∗B+C should ever mean the same thing as A∗(B+C) . You will note that I didn't include subtraction or division in the previous paragraph. That's because they aren't primary, fundamental operations. They are secondary, derived operations. The algebraically more important operations are negation and inversion. Subtraction is just adding a negative number. Division is just multiplication by the reciprocal or multiplicative inverse.
@souravpaul2179
@souravpaul2179 Жыл бұрын
@@meghanada1264 yeh sab nautanki karne ke liye phd kiya hain...school ke baccho ko kya sikhaoge....ki bracket gaya tel lene...numerator denominator kabhi karna hi maat..ye sab sikhaoge
@meghanada1264
@meghanada1264 Жыл бұрын
@@souravpaul2179 Ye question aap us PhD scholar se puchiye jisne ye reply Diya hai Waise wo sahi bol Raha Question me full details nahi di gyi even Programming languages me bhi developer batate hai ki woh computer ko full details dete hai jaisa ye question hai aisa half details se kam nahi chalta Phir computer us details ke hisab se hi answer interpret krta Hain aur ye question half details ke sath diya gya hai isliye iske 2 answers aa rhe hai.
@Puyax01
@Puyax01 2 ай бұрын
The purpose of presenting a parenthesis is to stablish a priority. That's why intead of 2×(1+2) is show as 2(1+2). While this appears basic the parenthesis exist due to formulas and how they should be solved.
@pepethe123
@pepethe123 Жыл бұрын
Legend knows that it is reuploaded.
@abinashbarik6822
@abinashbarik6822 Жыл бұрын
Yes, but why sir reuploaded it
@dedicated2304
@dedicated2304 Жыл бұрын
@@abinashbarik6822 lack of content XD..... 🗿🗿🗿🗿🗿
@azaz-ct9jm
@azaz-ct9jm Жыл бұрын
Yes
@YouTubecreation001
@YouTubecreation001 Жыл бұрын
@@dedicated2304 🤣🤣🤣👀❤️‍🔥
@shaunakstudiz936
@shaunakstudiz936 Жыл бұрын
yes, i also know too, me kal iss video ko bagut search kara but sur ne purana wala delete kar diya tha.
@immortality__
@immortality__ Жыл бұрын
Sir ye problem 1 minute ke shorts me bhi discuss ho sakti thi , aap jo shorts me 2x me content dete ho usko long format me bana dijiye aur mains ke ache concept wale question bhi discuss kijiye sir🙂
@YouTubecreation001
@YouTubecreation001 Жыл бұрын
😂😂 correct said🤧
@lelouch729
@lelouch729 Жыл бұрын
its all for clout
@mallickshahzain499
@mallickshahzain499 Жыл бұрын
Is this enough to Crack JEE Mains & Advance ?
@studywithsourodeep
@studywithsourodeep Жыл бұрын
Jee sab nahi hota
@yemeraindyeah6730
@yemeraindyeah6730 Жыл бұрын
😂😂🤣🤣
@GauravsVault
@GauravsVault Жыл бұрын
Are you studying only for JEE ? Not for knowledge ??
@shaunakstudiz936
@shaunakstudiz936 Жыл бұрын
He is studing for International maths Olympiad
@parv1706jain
@parv1706jain Жыл бұрын
Lol
@S..D..A..B..786
@S..D..A..B..786 7 ай бұрын
6÷2(1+2) = 6÷2(3) = 6÷6 = 1 answer BODMAS ist solve whatever is within the Brackets >than Off the Brackets (i.e remove Brackets) ,brackets is also a form of multiplication >than Divide ÷ >than multiply x😊 >than Add + >and lastly Subtract __
@utsavaryal9443
@utsavaryal9443 6 ай бұрын
Exactly, you are not supposed to replace bracket by multiplication sign. You simply remove the bracket by doing multiplication. The answer is 1. Sorry for his students 🤣
@drsteviejasengnsangma8739
@drsteviejasengnsangma8739 Жыл бұрын
Simple & common rules of mathematics are always commonly correct😊
@cryofpaine
@cryofpaine Жыл бұрын
The problem is that basic rules are only the foundation of math. As evidenced by the fact that there is so much confusion over this. That's where you need more advanced rules to clarify what elementary school math falls short on. In this case, we have the Distributive Property, which states that a(b+c) = (ab+ac). So whatever answer you get for 6 ÷ 2(1+2) has to be the same as the answer you get for 6 ÷ (2*1+2*2). So 1 is the correct answer.
@joenarbaiz1640
@joenarbaiz1640 Жыл бұрын
@@cryofpaine Funny how you are applying additional parentheses where they are nonexistent in the original expression. You're in essence saying that the expression is 6÷(2(1+2)). 🤣
@cryofpaine
@cryofpaine Жыл бұрын
@@joenarbaiz1640 No, I'm following advanced mathematical principles. And by "advanced" I mean 6th grade instead of 2nd. The 2 is explicitly tied to the parenthesis as a coefficient. What you are doing is in essence saying that the expression is (6÷2) * (1+2).
@joenarbaiz1640
@joenarbaiz1640 Жыл бұрын
@@cryofpaine Why did you put the word advanced in quotation marks? Again, I am laughing at your feeble attempt to insult me. The expression is purposely ambiguous and requires clarification by the use of additional parentheses. Parentheses are used to modify the natural Order of Operations.
@cryofpaine
@cryofpaine Жыл бұрын
@@joenarbaiz1640 because advanced is usually reserved for things like trig, calculus. Not pre-algebra (if it's even considered that). The thing is, it isn't ambiguous. Because of the use of the ÷ rather than /, it is perfectly clear. The 2 is explicitly part of the term 2(1+2), which is the denominator. If the / had been used insted, then it would be ambiguous between 6 ---------- 2(1+2) or 6 --*(1+2) 2
@lakshya3245
@lakshya3245 5 ай бұрын
9 for sure. 2*3 me jo bracket hatne ki baat ho rahi h , 2(3) - isme jo bracket bach gaya wo koi bhi mathematical operations hold nahi kar raha h 2(3) stage mai, toh fir ye (3) iss wake bracket ko bracket ki value nahi milegi - Mathematical operation 2(3) me multiply ka hai toh ye sahi h. 6÷ 2*3 ab isko solve karo. Aaplog jo keh rahe h uske liye {6÷ 2(3) } ye hota.
@learnwithanuj9466
@learnwithanuj9466 Жыл бұрын
Thankyou for such a good information ℹ️
@MathematicalGalaxy
@MathematicalGalaxy 5 ай бұрын
6÷2(1+2) According to bodmas rule we have to solve the bracket first =6÷2(3) =6÷2×3 According to bodmas rule we have to first divide and then multiply =6÷2×3 =3×3 =9
@Suprithsudhrith
@Suprithsudhrith 20 күн бұрын
You are wrong
@Suprithsudhrith
@Suprithsudhrith 20 күн бұрын
Acc to bodmas bracket is solved first
@Suprithsudhrith
@Suprithsudhrith 20 күн бұрын
6/2(3) that is=1
@shivmishra210
@shivmishra210 Жыл бұрын
Sir, could you please tell me why haven't you use the rule of a/2b ? Isn't it the rule of mathematics? 🙏
@helium_999
@helium_999 Жыл бұрын
You're right and the answer will be 1
@hound_op5037
@hound_op5037 Жыл бұрын
this is not a/2b, it is (a/2) * b
@helium_999
@helium_999 Жыл бұрын
@@hound_op5037 oh
@shaatirop8901
@shaatirop8901 Жыл бұрын
My whole life was a lie😂
@gautamdoshi9168
@gautamdoshi9168 Жыл бұрын
Every maths student laughing at this question😂😂😂
@GYANMANTRApdakt55
@GYANMANTRApdakt55 Жыл бұрын
kzbin.infoXfo83pmOt70?feature=share
@sharique.official
@sharique.official 10 ай бұрын
So what's the answer? Mr. Mathematician
@ladc7342
@ladc7342 27 күн бұрын
Agar answer 1 nahi hai to aap ye bataiye exponents ya orders kya hai? School me BODMAS ka padhai kiya tha isme bataya gaya tha ki bracket se saath sataa hua number jisse multiply karna hota hai us multiply ko hi exponents ya orders kaha jata hai aur wahi multiply normal multiply aur division se pehle kiya jata hai Edit : 6÷2(1+2) =6÷2of3 =6÷6 =1 Note : *of* is done before multiply and division
@surajeetsingh1513
@surajeetsingh1513 Жыл бұрын
Me feeling proud after my answer matched with his answer...😂
@surajeetsingh1513
@surajeetsingh1513 Жыл бұрын
@bankapravalika same here..
@killuatard3533
@killuatard3533 Жыл бұрын
@Jack sparrow 🤣🤣same bro
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@rtksharma98108
@rtksharma98108 Жыл бұрын
Mtlb meri soch 1917 se bhi purani h 🙄
@Mr_Patel_2126
@Mr_Patel_2126 Жыл бұрын
9 my correct answer😍
@afrozali2202
@afrozali2202 Жыл бұрын
Calculator me karoge ekbaar
@Mr_Patel_2126
@Mr_Patel_2126 Жыл бұрын
@@afrozali2202 maine abhi karke dekh liye bhai... Ushme bhi to 9 hi aata hai😀
@creativedesigang9230
@creativedesigang9230 Ай бұрын
2*3 is not normal. It's bracket hidden multiple. So 2*3 calculation is first then divide. Else what is the difference between written multiple and hidden multiple bracket. Ans is 1
@Bhaskar_Music007
@Bhaskar_Music007 3 ай бұрын
Please attention : The correct answer is 1 and not 9 . BODMAS itself says that Brackets must be solved first and then the rest ... This guy is treating Brackets as multiplication 😢 which is absolutely wrong . I know this question is a series of debate ... But I request Every KZbin teacher or Videomaker to please correct it and post a video 🙌
@abeersharma1198
@abeersharma1198 Жыл бұрын
Sir I am watching your lectures on Physics Wallah Plz tell me, are those lectures enough for JEE MAIN and ADVANCED? If not, where can I watch from to cover for the syllabus? I prefer to study from your lectures
@mr.smarteinstein5350
@mr.smarteinstein5350 Жыл бұрын
Use cengage and mohit tyagi
@Harshbardhansingh2234
@Harshbardhansingh2234 Жыл бұрын
Me too
@AbhishekTiwari-we4vh
@AbhishekTiwari-we4vh Жыл бұрын
See, is falana enough for dhimkana type of questions are useless. You will never able to crack any sort of examination if you always doubt your self. Opt for least preparation sources and practice them as many times as you can. You understood what i am trying to say. Those who buy huge bunch of resource, they never able to master any one . If you are studying from any coaching, plz stick to them. Test your self daily. By solving 10 question daily like a test.
@rachitmahajan9313
@rachitmahajan9313 Жыл бұрын
no they are not enough mai bhi usse hi pdha hu or jee mains ka is baar paper diya and they are not enough
@mr.smarteinstein5350
@mr.smarteinstein5350 Жыл бұрын
@@rachitmahajan9313 bro mai 9th mai hoon and maths and physics mujhe jee mains till 31st Jan was easy for me. I could solve almost everything.
@mdsalmanarshad9495
@mdsalmanarshad9495 Жыл бұрын
Love you Sir ❣️❣️ your way of explaining is OP .
@mikestuart7674
@mikestuart7674 Жыл бұрын
6 / 2(1+2) = ? And here is the easiest way to do the problem.! As juxtaposition implies grouping: ab=(ab) so it does for 2(1+2)=(2(1+2)) So 6 / 2(1+2) = 6 / (2(1+2))=? So 6 / 6 = 1 This approach was inspired by @RS. Thank you sir for your contribution.
@SrikantaD
@SrikantaD Жыл бұрын
If we understand that the element within brackets as of then it is simply done.
@rajamishra8783
@rajamishra8783 Жыл бұрын
I lost my job because of this question
@kashifraza7326
@kashifraza7326 Жыл бұрын
😂😂
@mrknownvalue1882
@mrknownvalue1882 Жыл бұрын
This is a very 6-7 year old problem, right now accidentally viral in indian twitter community.
@happygood18
@happygood18 2 ай бұрын
To determine the value of the expression 6÷2(1+2), we need to follow the order of operations, often abbreviated as *PEMDAS/BODMAS:* P/B: Parentheses/Brackets E/O: Exponents/Orders (i.e., powers and square roots, etc.) MD: Multiplication and Division (from left to right) AS: Addition and Subtraction (from left to right) Let's break down the expression step by step: 1. Parentheses/Brackets: Evaluate inside the parentheses first. 1+2=3 So the expression becomes: 6÷2(3) 2. Multiplication and Division (from left to right): Perform the division and multiplication from left to right. Here we have two operations: division and multiplication. According to the order of operations, we proceed from left to right. 6÷2×3 First, perform the division: 6÷2=3 Then, multiply the result by 3: 3×3=9 Therefore, the expression evaluates to 9. *Explanation:* The confusion often arises because some might interpret the expression differently, grouping 2(3) together before performing the division. However, according to standard mathematical conventions (PEMDAS/BODMAS), multiplication and division are performed from left to right as they appear. Thus, the correct and mathematically logical interpretation of the expression 6÷2(1+2) is: 6÷2×3=3×3=9 *So, the answer is 9*
@Xyz-sd7ub
@Xyz-sd7ub 7 ай бұрын
No dear, you are wrong......when you write 6÷2(3),,,,,it means, still bracket is there, you have not removed /solved bracket yet......so after removing bracket, it will be read as 6÷6 and after solving it, the answer will be one and only 1,,,,,,,no confusion.
@HARDIKKUMARSINGH9
@HARDIKKUMARSINGH9 6 ай бұрын
No dear ,,, bracket means multiplication then we should solve it left to right
@redboothgaming3759
@redboothgaming3759 Жыл бұрын
I think 9 Edit - mera answer to sahi nikla bhai aur me imagine kar rha hu kahi me great mathematician na ban jau me sir ke jaisa same rule se kiya tukka nhi lagaya😍
@itzinsaane
@itzinsaane Жыл бұрын
Chup be semde 9 galat hai iska ans 1 hi hai wo konsa kitab use Kiya dikhane bol to BODMAS me ye order ka use hi nhi kiya isne jab ki phle order ka hi use hoga kuch bhi bak Diya ye left se karna cahiye etc etc
@RahulGhosh898
@RahulGhosh898 Жыл бұрын
Balak 😂
@anna39600
@anna39600 Жыл бұрын
Nothing is impossible in the world believe in yourself 😉🙏
@arnavverma2461
@arnavverma2461 Жыл бұрын
Sir, you said addition and subtraction ki same priority hoti hai , but bachpan se padhaya jata hai ki addition has more priority and wahi Bodmas se bhi dikhta hai Example 6-2+3 ka answer 1 hoga and not 7 , 1 if addition has more priority and 7 if equal priority
@factorpro485
@factorpro485 Жыл бұрын
-2+3=1..so 6+1=7
@SOMEONE-kk1nc
@SOMEONE-kk1nc Жыл бұрын
Can you explain how do we get 1 ???
@arnavverma2461
@arnavverma2461 Жыл бұрын
@@factorpro485 In bodmas questions you don't consider signs of numbers , consider 2+3 =5
@arnavverma2461
@arnavverma2461 Жыл бұрын
@@SOMEONE-kk1nc like i said addition should have higher prob according to bodmas(that's what we were taught in childhood,maybe it changed) , 6-2+3=6-5=1
@SOMEONE-kk1nc
@SOMEONE-kk1nc Жыл бұрын
@@arnavverma2461 i gues you mean 6-(2+3)=6-(5)=1 that's the only way we can 1
@mkbachchan5664
@mkbachchan5664 5 ай бұрын
Aman Ji, I have left Core Mathematics for a long time. To me your logics are perfect except a divided by 2b. Especially when you write a÷2b. You are professional but my simple logic says that it a÷(2b) will be the presentation of the statement "a divided by 2b".
@VIHANXY
@VIHANXY Жыл бұрын
Solved it correctly 👍
@dark_devil_71
@dark_devil_71 10 ай бұрын
Simple thing is that answer changes as the way of representing question changes for ex if we say solve 6 divide by 2×3 then the answer will be 1 and if the question is 6 divide by 2 multiply by 3 then it will be 9 i hope you guys understanded ❤
@aishikkumarmaiti9282
@aishikkumarmaiti9282 Жыл бұрын
I really don't know why everyone is so much considering this question! I just saw the thumbnail & within 5 seconds calculated the answer as 9. I swear! It's no big deal. Yet, thank you sir. ☺️
@Maths-teacher-diwakar91
@Maths-teacher-diwakar91 Жыл бұрын
You are wrong solve 6÷2(-1-2) by bodmas and decide the correct answer
@naeemmian4032
@naeemmian4032 Жыл бұрын
@@Maths-teacher-diwakar91 The answer to your problem is -9.
@almond3963
@almond3963 Жыл бұрын
Brackets come first right?
@naeemmian4032
@naeemmian4032 Жыл бұрын
@@almond3963 Yes, but more precisely, operations inside brackets. After those are solved, brackets may or may not be treated as multiplication.
@almond3963
@almond3963 Жыл бұрын
@@naeemmian4032 oh so after everything is solved inside brackets its treated as multiplication? I thought since brackets come first we should multiply with 2 first Thanks for answering
@attractive_status_5M
@attractive_status_5M Ай бұрын
Sir ji how you directly open bracket by writing into sign ...you have to directly solve it 2(3)=6 bodmas...
@abinashbarik6822
@abinashbarik6822 Жыл бұрын
Sir i love your teaching. Best teacher on KZbin
@josephchackopalathingal9939
@josephchackopalathingal9939 Жыл бұрын
Thank you excellent demonstration. Hope this type of teaching is carried out in all schools in India. May the good Lord bless you. Regards Joseph
@puremathematics101
@puremathematics101 Жыл бұрын
Mathematics students laughing on corner 😁
@RaviJalwan
@RaviJalwan Жыл бұрын
🤣🤣🤣🤣🤣🤣
@Crackingjeeadvance
@Crackingjeeadvance Жыл бұрын
😂😂😂😂😂😂😂
@ankushpoddar38
@ankushpoddar38 5 ай бұрын
6÷2(1+2) 6÷2(3) 6÷2 of 3 6÷6 1 Ans Note : jab waha pe multiply mention nhi kia jata to ham usko of mante hai jo ki multiply ke jaise tackle kia jata hai aur bodmas mein of 2nd priority hoti hai
@sudhirkaveri9167
@sudhirkaveri9167 6 ай бұрын
Wow, he is teaching? The wrong answer is 9. Probably you guys are not from CBSE school. You all are from state school. The answer for this is 1.
@sudhirkaveri9167
@sudhirkaveri9167 6 ай бұрын
@Bruno_irl which class now?
@sudhirkaveri9167
@sudhirkaveri9167 6 ай бұрын
You have not read functions? Difference between functions?
@abinashdas6040
@abinashdas6040 5 ай бұрын
​@sudhirkaveri9167 where the hell is the use of Function Theory here ? 💀
@shardulvichare
@shardulvichare Жыл бұрын
When you did not study BODMAS rule 💀
@shouryagupta2014
@shouryagupta2014 Жыл бұрын
That's why education is more important Than instagram reels 😂
@abhimannukumarsingh8068
@abhimannukumarsingh8068 Жыл бұрын
9 is the wrong answer because it's not (2*3) ....it's 2 of (3) so right answer is 1 ...most of the hindi medium students know this because there is another sign of multiplication is word "Ka" in hindi or "Of" in English if these word is there in question you should apply it first then division...I hope you should understand. I know most of the people say where is KA or Of word sign in this particular question? My friend whenever bracket close and if there is no multiplication sign then we should apply this method ....there is difference between " * " this multiplication sign and " Ka " or "OF "
@dipankarmahapatra8613
@dipankarmahapatra8613 14 күн бұрын
B=bracket O=of D=Division...... So, 6÷2(1+2)=6÷2 of 3=6÷6=1 Because at first we calculate of then division. So 1 is the right answer. You are wrong.......
@user-kg1vj9bd5z
@user-kg1vj9bd5z 7 ай бұрын
The expression 6/2(1+2) follows the order of operations (PEMDAS/BODMAS), where parentheses/brackets, exponents/orders, multiplication and division (from left to right), and addition and subtraction (from left to right) are performed. In this case: Parentheses: (1+2) equals 3. Division: 6/2 equals 3. Multiplication: 3 * 3 equals 9. So, the correct answer is 9.
@MartinBeerbom
@MartinBeerbom 13 күн бұрын
This is a calculator input. It's not a math problem. It does not use standard math notation. You can only interpret this problem if you know that it is a calculator input. It is taken verbatim out of Casio calculator manuals. It is intentionally ambiguous, so that the manual can point out which of the two possible answers the specific calculator the manual belongs to gives out. There is no right or wrong answer. The two possible calculator outputs could both be right or wrong. It depends on what the original problem was (what the user wanted to calculate), and if the input transposes this problem correctly to the specific calculator.
@samirbhunia6164
@samirbhunia6164 4 ай бұрын
You have to follow simple BODMAS sequence means.. Bracket ( ), Of, Division, Multiplication & then addition/subtraction. Then always get correct answer, never confused.... So in this case 6÷2(1+2) =6÷2(3) =6÷2×3 =3×3=9 Note 2(3) will be always 2×3, not consider 2of3. =6÷
@madhabkhanal1402
@madhabkhanal1402 5 ай бұрын
6÷2(1+2) 6÷2(3) or 6÷2*3 if no have any sign, remove the bracket with multiple 3*3=9 divide is the first application sign
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