UPSC CSAT - Basic Concept Of Divisibility Rule | UPSC 2024 | Short Tricks | OnlyIAS CSAT

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OnlyIAS Extended

OnlyIAS Extended

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@rushikeshdhoran2280
@rushikeshdhoran2280 7 ай бұрын
Happy that I found a teacher who focus on fundamentals and teaches with clarity.
@Iamneerajsingh
@Iamneerajsingh 8 ай бұрын
54:18 593+4A5 =107B which gives us B=8 and as 9+A =7 so A= 8 as well therefore, A-B = 0. 54:40 47A5654B divisible by 88 therefore divisible by co prime factors 11 and 8 considering divisibility of 8, last three digits must be divisible by 8 so, 54B /8 gives us B=4. Considering the divisibility of 11 which is alternate digits sum and subtraction either be 0 or a multiple of 11 so, (4+A+6+4) - (7+5+5+4) 14+A- 21 gives us A= 7 therefore, A+B or 7+4 = 11.
@mahimamohapatra777OAS
@mahimamohapatra777OAS 8 ай бұрын
Thank you for ur description
@Sukh737-s1i
@Sukh737-s1i 8 ай бұрын
Pls explain practice question 3
@jalilulrahmansaddiqi
@jalilulrahmansaddiqi 7 ай бұрын
@@Sukh737-s1i 981+369-37+25P (VALUE OF P IS 6) =944+113 now add 944+113 = 1057 . 1057 is divisible by 7 so value of P here is 6 .
@RadhaKaushik-sw9ib
@RadhaKaushik-sw9ib 7 ай бұрын
I couldn't understand the 2nd😢
@SubhasmitaMahal
@SubhasmitaMahal 3 ай бұрын
Thanks
@iiHavingFun
@iiHavingFun 7 ай бұрын
you are better than other educators for upsc csat. Thank you so much.
@anandbharti2537
@anandbharti2537 Жыл бұрын
Man is rocking every field
@Akashpatelup32
@Akashpatelup32 7 ай бұрын
1:06:35 STEP - I: Three digit number blocks are formed from right to left.⇒ 369, 25P, 981, 037 STEP - II: Not Adding and subtracting the numbers formed alternatively⇒ 369 - 25P + 981 - 37 ⇒ 369 - 250 - P + 981 - 37⇒ 1063 - P STEP - III: The result obtained in STEP - II should be divisible by 7 ⇒ 1063 - P = 151X 7 + 6 - P For 3798125P369 to be divisible by 7, 6 - P = 0⇒ P = 6
@anannyamondal1519
@anannyamondal1519 6 ай бұрын
Thank you 😊
@ruparanikuanar4430
@ruparanikuanar4430 3 ай бұрын
The method is wrong
@mahalgamingyt
@mahalgamingyt 2 ай бұрын
379 not 369
@tusharrohilla4402
@tusharrohilla4402 Ай бұрын
Yar kya h ye sab
@manjimasarkar8930
@manjimasarkar8930 Ай бұрын
Practice qn 1:07:21 From right to left 369+981=1350 and 25P+37 1350-25p-37=1313-25p Checking by option , putting p=1 then , 1313-251=1062 not divisible by 7 P=6 then, 1313-256=1057 it is divisible by 7 (ans)
@DivyaToppo-e3e
@DivyaToppo-e3e Жыл бұрын
बहुत ही आसान मैथड से अपने समझाया है सर, thankyou so much और मैं प्रैक्टिस करूंगी जैसा अपने सिखाया है।
@nidhiyadav-mi4qp
@nidhiyadav-mi4qp 9 ай бұрын
54:24 Question number 1.593+4A5=107B value of A-B=0 Question number 2.47A5654B÷88,then value of A+B=11 Thank you sir
@shanidubey5719
@shanidubey5719 9 ай бұрын
how you solved it
@kanchankhandare3251
@kanchankhandare3251 Жыл бұрын
Practice questions - 1) option A (0) 2) option A (11) 3) option B (6) Thank you very much for the session, sir.
@mindreader2675
@mindreader2675 11 ай бұрын
how to do last question ?
@krushnapatel8899
@krushnapatel8899 9 ай бұрын
1313-25p@@mindreader2675
@sejalvaishya669
@sejalvaishya669 8 ай бұрын
How
@mdmadanimak7863
@mdmadanimak7863 7 ай бұрын
Lsat one I got option d
@zethbells1458
@zethbells1458 7 ай бұрын
Can u explain last one 😢
@deshrajpandey6940
@deshrajpandey6940 8 ай бұрын
1:07:02 PQ(2021) 3798125P369 ÷ 7 , R = 0 On solving with triplet method we get 1313 - 25P , that is divisible by 7 Now putting available value of P from options only P = 1 satisfy the condition that is 1288÷7 leaving R = 0 . Hence answer is option A
@pallavipatil607
@pallavipatil607 8 ай бұрын
Ans is 6 not 0
@-vk-sarforajAhmed
@-vk-sarforajAhmed 8 ай бұрын
Mine also 1 but ans is 6 but puting 6 the no get not divide
@deshrajpandey6940
@deshrajpandey6940 8 ай бұрын
@@-vk-sarforajAhmed Exactly
@2003xxx
@2003xxx 7 ай бұрын
6 aaega aryabhatta
@tahminafiroz3342
@tahminafiroz3342 7 ай бұрын
Being a Neet aspirant I am watching this for clearing my concepts 😂.... Thanks to sir my all concepts have been cleared regarding divisibility rules ❤
@UjjwalSinghPatle
@UjjwalSinghPatle 5 ай бұрын
😅😅😅
@harishbhatt4314
@harishbhatt4314 10 ай бұрын
What an amazing lecture sir......thanku so much ❤❤❤ Jug jug jiyo Sir 🙏🙏
@sagargaming3424
@sagargaming3424 9 ай бұрын
One of the best lecture I have ever seen in you tube tutorial
@Panditsohan
@Panditsohan Жыл бұрын
Very quality lecture by rishab sir thankyou sirs
@winamp297
@winamp297 6 ай бұрын
Hello sir ,Myself Dr Karan,I m a pediatrician by profession..I m extremely thankful to u because these videos helped me a lot in this yr prelims exam...I ll remain in debt for ur contribution...Thank you sir❤
@rishavsharma1459
@rishavsharma1459 6 ай бұрын
Thank you so much Dr Karan.... Wishing you the Best for your preparation 👍
@richachauhan3319
@richachauhan3319 Жыл бұрын
Si please make these videos daily...so that we can complete CSAT in one go as a complete subject.
@meerachodhri1259
@meerachodhri1259 Жыл бұрын
Bhaut sandar,easy way mei samjhaya sir aapne..you are all rounder..❤
@Mukulmeena123
@Mukulmeena123 22 күн бұрын
Great session sir❤
@ambikayadav7852
@ambikayadav7852 11 ай бұрын
Super lecture sir❤
@manojk2923
@manojk2923 Жыл бұрын
Very useful session sir, thank you ❤
@tulsimittal2614
@tulsimittal2614 Жыл бұрын
Radhe Radhe sir Awesome lecture sir, thank you so much
@rts8639
@rts8639 7 ай бұрын
31:37 ek odd and ek even hona chahiye 54:12 add krne s hi nikl kya A-B = 0 54:31 A+B = 11 1:04:44 P = 6
@hardwgirl2201
@hardwgirl2201 7 ай бұрын
Kaise P=6 please explain
@rts8639
@rts8639 7 ай бұрын
​@@hardwgirl2201m yahi try krta hu 37 981 25P 369 = 369+981 = 1350 = 250+p ( P unit no h ) + 37 = 287 + P = 1350- (287 + P ) = 1063-P Ek aaisa value put krna h ishme jisse minus krne pe ye 7 se divisible ho ske to option daal k check kr skti hai P= 6 ( aaiga ) = ( 1063-6 ) / 7 = 151 aaiga Answer = 6
@hardwgirl2201
@hardwgirl2201 7 ай бұрын
Thank you so much
@Rarebeing0101
@Rarebeing0101 7 күн бұрын
25p ko 250 q liya??? Anyway Thanks
@rts8639
@rts8639 6 күн бұрын
​@@Rarebeing0101 2x100 + 5x10 + Px1
@harshrathore9407
@harshrathore9407 Жыл бұрын
YOU ARE RIGHT SIR PRACTICE MAKES A MAN / WOMAN PERFECT
@DeepakAnant-l8n
@DeepakAnant-l8n 4 ай бұрын
54:24 Ans 0 54:28 ans 7 Last one is ans 6
@shivendra9020
@shivendra9020 3 ай бұрын
thank you sir for this amazing explanation😇😇
@StuTube-Orion
@StuTube-Orion 7 ай бұрын
54:22 Option A - 0 54:39 Option A -11
@pkkumar5487
@pkkumar5487 9 ай бұрын
Superb
@kajaltiwari1679
@kajaltiwari1679 6 ай бұрын
Thank you so much sir 🎉🎉🎉🎉. Bachpan se jo maths ke liye dar tha ab lag raha finally hat jayega . Really the methodology were quite easy . ❤❤❤
@charakIAS
@charakIAS 7 ай бұрын
49:11 itna karne se acha a+c ki value 4 hai tho...do hi possibility hai either (1,3 and 2,2) 0 ya 2. Zero option mai nhi hai tho answer 2 hi hoga
@priyarai2374
@priyarai2374 9 ай бұрын
Thank you so much🙏🙏😊
@user-up3qq4mhk
@user-up3qq4mhk 5 ай бұрын
Thank you dear sir nice to all the classes
@misshustler021
@misshustler021 7 ай бұрын
Great explanation Sir You made every concept easy Thank you for wonderful sessions 🌷❤️
@CSEEXAM2024
@CSEEXAM2024 10 ай бұрын
Dear sir Remainder theorem par bhi video banaiye
@shrutiishar1280
@shrutiishar1280 Жыл бұрын
Practice question 1. 0 2. 11 Pyq 2021 - Answer 6 Thankyou Sir
@awanishsharma7157
@awanishsharma7157 Жыл бұрын
Last 6 hoga na?
@shrutiishar1280
@shrutiishar1280 Жыл бұрын
@@awanishsharma7157 No how it can be 6.
@jitu-nf4dd
@jitu-nf4dd Жыл бұрын
6 hi hoga
@shrutiishar1280
@shrutiishar1280 Жыл бұрын
​@@jitu-nf4dd yeah it's 6 actually I did mistake in calculation when I rechecked than I made correction.
@riyasharma6887
@riyasharma6887 Жыл бұрын
Shruti pls tell me solution of 2nd question
@priyachourasia
@priyachourasia 7 ай бұрын
Practice question 2019.... 44:48 answer b : 3 होना chahiye na qki sum krne pr 31 aayega na ki 30
@priyarai2374
@priyarai2374 9 ай бұрын
Que-3 answer(6)
@Anshu_thakur_jii_7810
@Anshu_thakur_jii_7810 Жыл бұрын
Thank you so much sir 🙏🙏😊😊😊🙏🙏🙏😊😊🙏
@cricketkedewane8362
@cricketkedewane8362 Жыл бұрын
Homework answers are 1)0 2)11 3)6 Tysm RISHAV SIR 😊❤
@riyasharma6887
@riyasharma6887 Жыл бұрын
Nice explanation Thank you so much sir 🙏🙏🙏
@Geetagujjar
@Geetagujjar 7 ай бұрын
U kill every subject ❤
@Royal_IAS
@Royal_IAS Жыл бұрын
Day-789 Consistent efforts makes you prosperous ❤
@meowcherry01
@meowcherry01 21 күн бұрын
A 55:01
@ranjanasoni3386
@ranjanasoni3386 Жыл бұрын
Thank you soo much sir 🙏
@Muskan-qu5ni
@Muskan-qu5ni Жыл бұрын
1. Practice ques answer is A(0)
@principarashar01
@principarashar01 Жыл бұрын
Thank you! Practice questions Q1 ans. - A (0) Q2 ans. -A (11) Q3 ans. - C (7)
@aabisaru786
@aabisaru786 10 ай бұрын
Can u explain 2nd
@77shirinshaikh55
@77shirinshaikh55 3 ай бұрын
Same
@okyamtamin2495
@okyamtamin2495 Ай бұрын
Tysm sir❤
@Geetagujjar
@Geetagujjar 7 ай бұрын
U r awesomest🎉
@Muskan-qu5ni
@Muskan-qu5ni Жыл бұрын
2. Practice ques answer is A (11)
@balveerkumarmeena3663
@balveerkumarmeena3663 Жыл бұрын
Thanks a lot sir 🙏🙏🙏
@RKC..I
@RKC..I Жыл бұрын
XYZXYZ wala mast majak tha😂😂🤣🤣😁😁😃😃.......TITAN 1.0
@akanshasoni6667
@akanshasoni6667 7 ай бұрын
1:05:52 ans ( B )
@OmprakashKumar-ug8gw
@OmprakashKumar-ug8gw 6 ай бұрын
Thank you sir for your session
@priyarai2374
@priyarai2374 9 ай бұрын
2-answer-11
@anjaliyadav4837
@anjaliyadav4837 11 ай бұрын
Ans 1-A(0) , 2-A(11) ,3- B (6)
@riyagupta1637
@riyagupta1637 7 ай бұрын
thank you so much sir for this awesome lecture
@twinkalekhan2003
@twinkalekhan2003 Жыл бұрын
Thank you sir....
@meowcherry01
@meowcherry01 21 күн бұрын
A 54:18
@Theradhalife
@Theradhalife Жыл бұрын
Present sir ...
@vineetchauhan9775
@vineetchauhan9775 Жыл бұрын
Thank u sir
@sushamabansod1468
@sushamabansod1468 Жыл бұрын
Thank you 😊 sir
@AakrietiVats
@AakrietiVats 5 ай бұрын
1.0 2.14 3 doubt Homeworks given by you
@chandanparidwal3029
@chandanparidwal3029 Жыл бұрын
good morning dear sir ❤
@RohitYadav-sd1ou
@RohitYadav-sd1ou Жыл бұрын
Thanks sir
@AkashKumar-zv4pb
@AkashKumar-zv4pb 11 ай бұрын
Please continue this series
@Ishuhkpatel
@Ishuhkpatel 4 ай бұрын
Sir last question nahi aaraha hw vala
@priyanka.jangra2021
@priyanka.jangra2021 7 ай бұрын
54:15 zero
@sakshiawasthi7356
@sakshiawasthi7356 Жыл бұрын
1. Answer- A (0) 2. Answer - A (11) 3. Answer - B (6)
@shreenivaschoraghe5134
@shreenivaschoraghe5134 Жыл бұрын
HW 1 ANS is Option 0 HW 3 ANs is Option 9
@meowcherry01
@meowcherry01 21 күн бұрын
C 53:26
@SatyavanSharma-g7v
@SatyavanSharma-g7v 3 күн бұрын
HW 1)0 ans, and HW 2)11
@rasmitanayak4519
@rasmitanayak4519 6 ай бұрын
Sir please make video for 2025 preliminary.. Q1- 0 . Q2- 11
@Yogitaghangas
@Yogitaghangas 11 ай бұрын
1)a 2)a
@rupalinbehera09
@rupalinbehera09 4 ай бұрын
Thank you sir🙏🏻🌿
@curiousforknowledge4636
@curiousforknowledge4636 9 ай бұрын
1:05:55 ans is 6
@jyotsanayadav5987
@jyotsanayadav5987 Жыл бұрын
Rishv sir ... itne badle hue q lg rhe... looking more smart 😊
@AnkitKumar-tr7fr
@AnkitKumar-tr7fr Жыл бұрын
Yhi sb kro yaha...padhai ni😂
@jyotsanayadav5987
@jyotsanayadav5987 Жыл бұрын
@@AnkitKumar-tr7fr 😅😅 Yar pdhai krte krte thoda dhyan chla gya..kuki unk almost vedios dekhte h PT booster se le k economy tk... that's why
@8anshuman
@8anshuman Жыл бұрын
Plastic surgery kaa ka naam suna hai .......
@RaoHarbirYadav
@RaoHarbirYadav Жыл бұрын
​​@@jyotsanayadav5987😅 good observation 👏👏👏
@himanshutripathy5809
@himanshutripathy5809 9 ай бұрын
Unki shadi ho gai hai iseliye wo smart dikh rahe hai
@chhandakadak4630
@chhandakadak4630 Жыл бұрын
a)0 b)11 B)6
@zethbells1458
@zethbells1458 7 ай бұрын
C - 6 kaise aaya can u explain brother
@manishmahto4763
@manishmahto4763 Жыл бұрын
Sir ap bahut smart hoo gaye purane video mai sakti Kapoor lag rahe they new mai sarukhkan hoo gaye
@PriyankaVerma2001-mhi
@PriyankaVerma2001-mhi Жыл бұрын
Unique compliment 😂
@aditilata7033
@aditilata7033 10 ай бұрын
Thank you so much
@jalilulrahmansaddiqi
@jalilulrahmansaddiqi 7 ай бұрын
THANKS ALOT SIR. FEAR OF CSAT + ECONOMY ELIMINATED
@basantisahoo4925
@basantisahoo4925 7 ай бұрын
If 0 in the unit place it can bivisible by both 5,2 ?
@shivanigautam3
@shivanigautam3 7 ай бұрын
Sir CSAT ka math ka pura syllabus ka portion de dijiye
@nadim_haldarwa1738
@nadim_haldarwa1738 2 ай бұрын
Thank you😊
@dominicbhai-gaming8847
@dominicbhai-gaming8847 Жыл бұрын
Good evening sir Answer 1. 0 , 3. 7 2nd answer is not solved sir please help to find answer 🙏🙏🙏
@tejaswinishah9586
@tejaswinishah9586 9 ай бұрын
Practice question 1)a.0 2)a.11
@SonuPradhan8414
@SonuPradhan8414 6 ай бұрын
PQ)A 3digit number.......A-B? Ans-> A)0
@nidhiyadav-mi4qp
@nidhiyadav-mi4qp 9 ай бұрын
Sir pyq 2021 divisibility rule triplets se nh kr pai, options se solve krne pr answer 6 hai. 369+981 25P+ 37 subtraction ke baad nh aaya. Thank you sir
@priyaanka5792
@priyaanka5792 8 ай бұрын
Same problem. But got the answer through options.
@somyapandey0912
@somyapandey0912 Жыл бұрын
1.Ans = 0 2.Ans = 11 3.Ans = 6
@MarufaHasan03
@MarufaHasan03 6 ай бұрын
1. A. 0 2. A. 11 3. B. 6
@rupalinbehera09
@rupalinbehera09 4 ай бұрын
Q.1 - answer 0
@curiousforknowledge4636
@curiousforknowledge4636 9 ай бұрын
54:25 ans is zero
@MonikaChauhan-iq6gl
@MonikaChauhan-iq6gl Жыл бұрын
Homework 1-option A(0) Homework 2-option A(11)
@dominicbhai-gaming8847
@dominicbhai-gaming8847 Жыл бұрын
How can you find the answer of 2nd question please explain me
@MonikaChauhan-iq6gl
@MonikaChauhan-iq6gl Жыл бұрын
Homework 3- option B
@zethbells1458
@zethbells1458 7 ай бұрын
Last 6 kaise aaya do explain miss😢
@harshamishra9568
@harshamishra9568 Жыл бұрын
Good morning sir🙏
@nilofarazim6066
@nilofarazim6066 Жыл бұрын
q1.0 q2.11 Q3.6
@harishbhatt4314
@harishbhatt4314 10 ай бұрын
3rd wale ka 6 Ans h
@learnwithexperts4164
@learnwithexperts4164 8 ай бұрын
Qs.1 - 0, qs 2- 11, Qs 3- 6
@chandrakishorsahu1436
@chandrakishorsahu1436 Жыл бұрын
The answer of homework 1) 0 2) 11 3) 6
@harshrathore9407
@harshrathore9407 Жыл бұрын
HW Q1. 0 Q2. 11 Q3. 6
@RadhaPatel3
@RadhaPatel3 Жыл бұрын
1. 0 2. 11 3. 6 Thank-you sir for the discussion 🙏🙏❤️❤️
@gurucharanbag3332
@gurucharanbag3332 Жыл бұрын
P. Q=(a) 11, P. Q =0
@infocom2094
@infocom2094 Жыл бұрын
1) A- B = 0 2) A+B = 11 3) 6
@shanidubey5719
@shanidubey5719 9 ай бұрын
kese aya
@Shivanidevip
@Shivanidevip 4 ай бұрын
3 is a prime number
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