Trick 525 - Shortcut for Cube Roots of Decimal Numbers

  Рет қаралды 112,865

Suresh Aggarwal

Suresh Aggarwal

Күн бұрын

Пікірлер: 226
@raufakhundov8433
@raufakhundov8433 4 жыл бұрын
I want you to be our maths teacher🙂You explain clearly👍
@vibhasspeaks1847
@vibhasspeaks1847 4 жыл бұрын
R u going to kidnapp!!
@AnshulKumar-gk1it
@AnshulKumar-gk1it 3 жыл бұрын
32.56 of cube root is 3.6 acc to sir but , 3.6 × 3.6 ×3.6 is46.656
@sharmamanchilli695
@sharmamanchilli695 3 жыл бұрын
Ahaaa
@chandravo501
@chandravo501 3 жыл бұрын
if we take the number 1.375, the answer is 1.11, but according to this trick its coming 1.5. I think this method only works for perfect cubes.
@kidsvid6181
@kidsvid6181 3 жыл бұрын
Maybe Cuz i too am getting the wrong answer
@Tiasha19
@Tiasha19 2 жыл бұрын
I have also some confusions. The cubic root of 1.824 is 1.23 but according to this method it's obtained 1.4.
@krishnachourasia2588
@krishnachourasia2588 Жыл бұрын
I hate this type of teacher
@shreyanshsingh4505
@shreyanshsingh4505 10 ай бұрын
Man were you solving ionic equilibrium ka 21 ke pyqs solubility product wala 😂😂
@jnaneshullal5456
@jnaneshullal5456 6 жыл бұрын
Sir how find if there are only 2 digits or 1 digit after the point
@siriusblack3285
@siriusblack3285 4 жыл бұрын
Add a 0 after that 😑
@INFINITYYTOFFICIAL
@INFINITYYTOFFICIAL 4 жыл бұрын
i don't know sir dint say that i think u do the pm which is prime factorization
@Aditya-xg8fy
@Aditya-xg8fy 4 жыл бұрын
You are a genius. Thank u sir!
@meghanan6035
@meghanan6035 3 жыл бұрын
Thank you sir I pray god to get all the students like this teacher
@renubajpaigh5
@renubajpaigh5 3 жыл бұрын
Superb sir, you solved my biggest problem ever in just 2 mins.
@areebasheikh5924
@areebasheikh5924 4 жыл бұрын
Great trick but if we find cube root of 1.625 by this method it comes out to be 1.5 but actually it is 1.17 .. why this error ?
@tushardixit5867
@tushardixit5867 4 жыл бұрын
Vohi toh bakwas trick h sab gajeh applicable nhi h
@AYANtech-re3ip
@AYANtech-re3ip Ай бұрын
i want you to to be my maths teacher sir excellent teaching skills 🤝🏻😇
@podcastshort_5
@podcastshort_5 3 жыл бұрын
If wish i could have get tutor like you then i would have not been failed in class 9🙂 And i bet i can feel you proud for it
@archimedesmaid3602
@archimedesmaid3602 2 жыл бұрын
Why
@AdityaShukla69
@AdityaShukla69 Жыл бұрын
RIP English 😂
@P.Kuki_Simplicity_Humility
@P.Kuki_Simplicity_Humility 3 жыл бұрын
Very informative and understanding
@proffesionalgamer6571
@proffesionalgamer6571 Ай бұрын
Very good teaching thx sir
@sakshiyadaviitdhanbad5572
@sakshiyadaviitdhanbad5572 3 жыл бұрын
Sir can you please tell me how do I calculate cube root of 10 I wrote it 10.000 then for 000 part we'd write 10 and for 10 we'll write 2 so it would be 2.10 right???but exact value is 2.15
@IAMURGRANDMA325
@IAMURGRANDMA325 2 жыл бұрын
Thank you sir, your explanation is very helpful
@nideshpatil8991
@nideshpatil8991 6 жыл бұрын
Sir what if there is a number which is not a perfect cube?
@yeshiwas2002
@yeshiwas2002 3 жыл бұрын
Just cross your fingers to not get questions like that
@bickdoge6574
@bickdoge6574 3 жыл бұрын
@@yeshiwas2002 lmao💀
@susmitdas7018
@susmitdas7018 4 жыл бұрын
I m blessed that I watched this. Thanks a lot
@rooh.ulamin
@rooh.ulamin 4 жыл бұрын
Thank you so much Sir. This is going to be very helpful for me in GRE Exam. I was struggling finding cube roots of decimal numbers, but now it's crystal clear. Blessings from Pakistan
@abhinandansharma4326
@abhinandansharma4326 5 жыл бұрын
mind blowing spectacular explanations guys must support such efforts and mje to yeh samaj me ni aata itna polite waY me explain kia hai unlike karne wale kya chahte hai aur kya kare bhaiya 😱😱
@sureshaggarwal
@sureshaggarwal 5 жыл бұрын
They feel that I m their competitor
@sureshaggarwal
@sureshaggarwal 5 жыл бұрын
Thanks. Do share the links with your WhatsApp groups and contacts
@NitinYadav-bk3in
@NitinYadav-bk3in 3 жыл бұрын
Very very attractive trick🤟🏻🤟🏻🤟🏻🤟🏻
@ambrishchaudhary6450
@ambrishchaudhary6450 2 жыл бұрын
Very helpful sir ji🙏🙏
@bhupendersinghrajput1236
@bhupendersinghrajput1236 4 жыл бұрын
Amazing fantastic trick ! Very useful
@sureshaggarwal
@sureshaggarwal 4 жыл бұрын
Thanks a lot
@justchillax1190
@justchillax1190 6 жыл бұрын
You are really a master of maths . Wow superb sir . Really really useful . Everyone can clear easily in aps if they follow your tricks
@sureshaggarwal
@sureshaggarwal 6 жыл бұрын
Thanks. I hope u r sharing the links.
@justchillax1190
@justchillax1190 6 жыл бұрын
@@sureshaggarwal SURE SIR.
@rajbirkaurgill2553
@rajbirkaurgill2553 4 жыл бұрын
Thankuu sir this really help me🙏🙏🙏
@IAMOP921
@IAMOP921 7 ай бұрын
sir your explanation was very helpful
@chesstarkharbuki1844
@chesstarkharbuki1844 2 жыл бұрын
Sir there are some number which we can unable to find by this method like 121.123 etc the outcoming answer is worng
@LithickRoshanM.S-mq4jx
@LithickRoshanM.S-mq4jx Жыл бұрын
Super sir, I easily able to understand Thank you sir
@tannuyoga_0212
@tannuyoga_0212 4 жыл бұрын
..wao SIR... U are genius... Answer is right
@kirtika9974
@kirtika9974 4 жыл бұрын
Sir,how can we solve 89.83 with this trick?
@dtkim77
@dtkim77 4 жыл бұрын
I tried this trick with cube root of 21.847 and it didn't work. According to your method, the answer would be 2.3 but the answer was actually 2.8. Can you explain?
@archimedesmaid3602
@archimedesmaid3602 2 жыл бұрын
just learn a learn a real method to find roots. This one is laughable
@venkataramana4077
@venkataramana4077 6 жыл бұрын
so interesting sir thank you very much
@ameenullakhan3769
@ameenullakhan3769 5 жыл бұрын
Sir I have doubt What is the value of 15.618735. And how to solve this type of value and which trick is suitable for these type of numbers
@ameenullakhan3769
@ameenullakhan3769 5 жыл бұрын
Cube root
@ronalddump4061
@ronalddump4061 5 жыл бұрын
Just abandon these useless tricks and teach yourself a real method to evolve cube roots! The material on these vids is entirely useless in the real world.
@gamervaibhav5890
@gamervaibhav5890 3 жыл бұрын
Unbelievable sir thanks
@ranjanasawarkar5717
@ranjanasawarkar5717 3 жыл бұрын
Sir how to take cube root or square root of two digit number which are non perfect square and cubes
@malathi4496
@malathi4496 5 жыл бұрын
Sir what to do if there are one or two or four digits after decimel . Pls reply soon
@ronalddump4061
@ronalddump4061 5 жыл бұрын
What you do is actually learn a method to find the cube root of any number. This trick is useless for anything real. Look above in the comments under the very first comment in this thread. I show a method if you are really interested.
@INFINITYYTOFFICIAL
@INFINITYYTOFFICIAL 4 жыл бұрын
sir u could also show other examples or will it work only in ur examples pls reply bec most of ur examples has 3 digit after the decimal point
@AnshulKumar-gk1it
@AnshulKumar-gk1it 3 жыл бұрын
32.56 of cube root is 3.6 acc to sir but , 3.6 × 3.6 ×3.6 is46.656
@m.santhosh841
@m.santhosh841 4 жыл бұрын
Tnq sir it is very use full
@jgxxglgzzfitigghkdxk
@jgxxglgzzfitigghkdxk 3 жыл бұрын
Sir,how to find the cubic equation of x^3= 15√3+26?
@jeremiahpozzolo
@jeremiahpozzolo Жыл бұрын
I LOVE YOU SURESH!
@abhinavthakur7910
@abhinavthakur7910 3 жыл бұрын
Sir really great respect for you
@insanekangleipak1495
@insanekangleipak1495 4 жыл бұрын
Could you pliz tell me cube root of 0.003375 as I cannot apply the short cut in it???
@DrAkanshaYadav
@DrAkanshaYadav 4 жыл бұрын
I got it .. Convert it to 3.375 ×10^-4
@DrAkanshaYadav
@DrAkanshaYadav 4 жыл бұрын
Then apply the trick .ans will br 1.5 ×10^-4
@ranitripathi7453
@ranitripathi7453 2 жыл бұрын
Sir agar decimal ke baad 3 digit no nahi hai to
@divyanshdubey8d438
@divyanshdubey8d438 3 жыл бұрын
What if we have only digits or 4 digits after decimals
@rewadharjoshi477
@rewadharjoshi477 4 жыл бұрын
Thanks sir really it is important video tobeolve cube root
@divyanshdubey8d438
@divyanshdubey8d438 3 жыл бұрын
what if cube of 45.780 is given ? I mean what of there is zero in last dies it have any value
@nammalwarthiruvengadam2925
@nammalwarthiruvengadam2925 2 жыл бұрын
Yes . definitely. In whole number part, split into groups of 3 numbers from right to left, whereas in decimal portion split left to right. Suppose if the given number is 45.78, you must take the number as 45.780 . Then consider this number as 45780. Now try to find the cube root of 45780. 45780 = 64000 - 18220 = 40^3 - 18220 45780^(1/3) = 40 - 18220/3*40*40 = 40 - 6073/1600 = 40 - (3 + 1273/1600) = 37 - 0.8 approximately = 36.2 now 45.780^(1/3) = 3.62 as against to 3.58
@lakhyaneet8277
@lakhyaneet8277 3 жыл бұрын
Sir maja aa gaya kya baval trick batey hai😍😍😍🤩🤩
@charlesfoleysr6610
@charlesfoleysr6610 Жыл бұрын
In grade school 60 years ago I learned a different way, but it took much longer. This is very fast.
@rithikroshan8845
@rithikroshan8845 2 жыл бұрын
Sir very easy sir thank you
@rishabhtomar1182
@rishabhtomar1182 5 жыл бұрын
Very helpful tricks sir thank u so much sir👍
@sureshaggarwal
@sureshaggarwal 5 жыл бұрын
Thanks. Do share the links with your WhatsApp groups and contacts
@rishabhtomar1182
@rishabhtomar1182 5 жыл бұрын
@@sureshaggarwal ok sir👍
@sujatac6289
@sujatac6289 Жыл бұрын
Thank you so much, Sir..this is really useful
@udayjaiswal9958
@udayjaiswal9958 4 жыл бұрын
thank you for lovely methods
@navedshoaib2528
@navedshoaib2528 5 жыл бұрын
Yes sir please teach us how to calculate cube root of a decimal number if it has 1 or 2 digits after the decimal
@_musicbeats__withyash_9586
@_musicbeats__withyash_9586 5 жыл бұрын
Sir plz tell us how to calculate the cube root if there are only two digits after the decimal like 52. 86
@ankitasarkar2627
@ankitasarkar2627 5 жыл бұрын
Its such a nice trick....👍👍.. thanks a lot
@shaileshghatnase2079
@shaileshghatnase2079 4 жыл бұрын
Sir... this method work on 2 digit after decimal point...?
@48_lamiyashamsudheen64
@48_lamiyashamsudheen64 3 жыл бұрын
sir how to do if only 2 decimal places
@Knowledge7897
@Knowledge7897 4 жыл бұрын
A very nice video
@bhupendersinghrajput1236
@bhupendersinghrajput1236 4 жыл бұрын
Thnku sir 😊
@tushardixit5867
@tushardixit5867 4 жыл бұрын
What if we have to find cube root of 2.982?
@kekro7660
@kekro7660 3 жыл бұрын
isn't that just 1.8
@Mr.S.K.Singh..
@Mr.S.K.Singh.. 4 жыл бұрын
Sooooooooo niceeeeeeee👍👍👍 Now iam fearless to solve the question of solid state
@abhinav4398
@abhinav4398 4 жыл бұрын
121.14 ka krke bta.. Usi chp ka h
@poojatiwarivocalsongs2362
@poojatiwarivocalsongs2362 4 жыл бұрын
Thank you sir for describing about this strategy .u are a best teacher and also best English speaking teacher .
@sureshaggarwal
@sureshaggarwal 4 жыл бұрын
Thanks a lot
@wattsarmy4632
@wattsarmy4632 5 жыл бұрын
Very very thank you sir
@sureshaggarwal
@sureshaggarwal 5 жыл бұрын
Do share the links with your WhatsApp groups and contacts
@wattsarmy4632
@wattsarmy4632 5 жыл бұрын
Sure sir
@divyanshdubey8d438
@divyanshdubey8d438 3 жыл бұрын
Your short trick is not working for 155.318 cube root pls tell.thiss
@beneetabonison7432
@beneetabonison7432 3 жыл бұрын
Thankyou sir👍
@horsehay
@horsehay 4 жыл бұрын
The stereotype holds up. Thanks man
@aiofora2z746
@aiofora2z746 3 жыл бұрын
Sir 4 digit k bad k decimal k liya ?
@lijikurup1130
@lijikurup1130 6 жыл бұрын
Thanks nice method
@divyanshdubey8d438
@divyanshdubey8d438 3 жыл бұрын
How to calculate 15. 348 cube
@listenonlyvoiceofheart6121
@listenonlyvoiceofheart6121 6 жыл бұрын
Sir, What will be cube root of 606.375
@sureshaggarwal
@sureshaggarwal 6 жыл бұрын
Not a perfect cube
@pnjodaro
@pnjodaro 5 жыл бұрын
8.5
@ronalddump4061
@ronalddump4061 5 жыл бұрын
+Suresh: That is certainly NOT the answer to her question sir! Try again!
@showeditz2004
@showeditz2004 3 жыл бұрын
Sir tell about nonperfect cube
@jpraveen210
@jpraveen210 5 жыл бұрын
Thank you
@sweetyshining8613
@sweetyshining8613 6 жыл бұрын
Nice one
@pablo_Esciccha
@pablo_Esciccha 3 жыл бұрын
Wat is cube root of 3.3792
@sports8737
@sports8737 6 жыл бұрын
But sir if I try to found under cube of 36.1 by your way it gives me answer 3.1 & but in textbook it's a 3.4 you please suggest to me how should I do it
@ronalddump4061
@ronalddump4061 5 жыл бұрын
Simply learn to evolve the cube root of any number! This trick will not help in any way. This trick can only find the cube root of 100 of the first million numbers. And, plus the fact that you would need to KNOW that the number was a perfect cube. As such, the trick is useless in real maths
@zakirahmad7277
@zakirahmad7277 2 жыл бұрын
how to find cube root of 0.028
@enjarapurevathi1851
@enjarapurevathi1851 3 жыл бұрын
3√11.5?
@Maths-o-pedia
@Maths-o-pedia 5 жыл бұрын
Very easy trick👯👯
@sureshaggarwal
@sureshaggarwal 5 жыл бұрын
Thanks. Do share the links with your WhatsApp groups and contacts
@jyothiraikar2597
@jyothiraikar2597 6 жыл бұрын
Nice trick..sir
@harshithnaggudipati3747
@harshithnaggudipati3747 6 жыл бұрын
Cube root of 1.061208
@intensegamer-kumar3385
@intensegamer-kumar3385 5 жыл бұрын
1.02
@Learner24105
@Learner24105 2 жыл бұрын
Sir how to solve cube root 1.831 please please tell me 🙏🙏🙏
@kavitadevi9937
@kavitadevi9937 4 жыл бұрын
Thank you sir for telling a great idea..... which is very helpful.. to us and easy also .... You explained it very well..to all of us....though the method u told us is easy than our mam but not all mam.....thankuu once again.....👍👍☺️☺️l will definately telling this method to all my friends .....they will also helpful to you..... You are going very well....👍👍👍👍
@vijayarajvr6362
@vijayarajvr6362 4 жыл бұрын
Thank You Sir... But how to find out cube root of 2.379?
@minuagarwal780
@minuagarwal780 4 жыл бұрын
I think it will be 1.9
@ranvijaychaudhary8253
@ranvijaychaudhary8253 5 жыл бұрын
What is the cube root of 42.873
@banupartha3298
@banupartha3298 2 жыл бұрын
Sir please how to find 1.84 cube root by this method
@RenuYadav-qg4nu
@RenuYadav-qg4nu 6 жыл бұрын
Sir what will be cube root of 457.777
@Maths-o-pedia
@Maths-o-pedia 5 жыл бұрын
Renu Yadav I think it's 7.3
@pnjodaro
@pnjodaro 5 жыл бұрын
7.3
@satishsrivastava6420
@satishsrivastava6420 4 жыл бұрын
Sir, this method. is not applicable for 7.133
@rajbirkaurgill2553
@rajbirkaurgill2553 4 жыл бұрын
1.7 may be the answer.
@sampathkumarsanny5217
@sampathkumarsanny5217 6 жыл бұрын
38304 also lies between 34 but it is not a perfect cube root. In exam how can solve this type of problems.
@pnjodaro
@pnjodaro 5 жыл бұрын
The actual value to ³/38304 is 33.7 The value which you will derive from the trick will be 34.....you can round up 33.7 to 34
@ronalddump4061
@ronalddump4061 5 жыл бұрын
The material on this vid is useless for anything real. Simply teach yourself a real method for evolving cube roots. (Notice that the material in this vid cannot help in any way to arrive at an answer to your question except to say that the answer is between 30 and 40)
@hirachainal7775
@hirachainal7775 4 жыл бұрын
So sir can you answer that what is the cube root of 1.157.
@rajbirkaurgill2553
@rajbirkaurgill2553 4 жыл бұрын
1.3
@rajbirkaurgill2553
@rajbirkaurgill2553 4 жыл бұрын
Because cube root of 1 is 1
@anshumykumar3449
@anshumykumar3449 4 жыл бұрын
What will be the cube root of 719.112
@kushikushi3662
@kushikushi3662 4 жыл бұрын
How to calculate 1.4 sir
@AnshulKumar-gk1it
@AnshulKumar-gk1it 3 жыл бұрын
32.56 of cube root is 3.6 acc to sir but , 3.6 × 3.6 ×3.6 is46.656
@JP-jf2yc
@JP-jf2yc 6 жыл бұрын
best video
@rutherfordmcarty5230
@rutherfordmcarty5230 5 жыл бұрын
Thank you so much sir, you are doing a great work for us🤗🙂🙂🤗
@ronalddump4061
@ronalddump4061 5 жыл бұрын
Why? There is nothing in the real world of maths you will ever use this "trick" for..........
@Experiencetolife
@Experiencetolife 4 жыл бұрын
Thank you so much sir it's an interesting trick & the strategy is awesome indeed it will help in my entrance
@sureshaggarwal
@sureshaggarwal 4 жыл бұрын
I am glad
@minakshiverma9978
@minakshiverma9978 6 жыл бұрын
Sir what the cube root 68.227 Plz solve
@pnjodaro
@pnjodaro 5 жыл бұрын
4.3
@ronalddump4061
@ronalddump4061 5 жыл бұрын
Better yet, what is the cube root of 68.921? There is nothing useful about learning how to find the cube root of a number you know is a perfect cube.
@kkcclasses7932
@kkcclasses7932 4 жыл бұрын
3√144.703125 Ka kaise nikale
@sanjivpatel4797
@sanjivpatel4797 6 жыл бұрын
Thank you sir
@AyushSingh-de5yt
@AyushSingh-de5yt 4 жыл бұрын
Please calculate this cube no. Underroot 252.5 it's not coming.
@kalaimagal287
@kalaimagal287 4 жыл бұрын
Thank u so much sir
@easymaths9744
@easymaths9744 6 жыл бұрын
Sir ji 25.454 ka Nai nikal rha please find
@keshiyasikdar-ei7xg
@keshiyasikdar-ei7xg 7 ай бұрын
Sir i am not getting answer for 1.755× 10 power minus 12 😢
@DAKAITI.CHHINAITI
@DAKAITI.CHHINAITI 4 жыл бұрын
really good
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