Number System UPSC CSAT | CSAT Maths Syllabus Questions & Answers PDF | UPSC Maths PYQs | EduTap

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[@vipinsingraul6490]

I am preparing for UPSC 2026.earlier I was confused about CSAT basics and concepts but now after watching your videos about CSAT I am fully confident about my CSAT preparation.🙏😊❣️💞

[@bold_editz7067]

hw question option c

[@krishnaambawade73]

Answer ""c"" bcz M=3,N=5 # 3^5= 243 this is absolutely answer
And good csat series sir you will be continued...😊

[@piusaha404]

Agar 4^3 ko rule ke hisab se kare toh unit digit 7 aa rhi ha
Please batana ki ye rule kya isme nhi hoga ?

[@manjunathjeerla6816]

Thank you Sirji 🥰

[@nayakroja123]

Thank you so much sir

[@AmitYadav-ki1ou]

Best teaching style sir jee

[@user-jt7mm8fg4k]

GREAT INITIATIVE SIR🤗🤗🤗.

[@NEETUSINGH-mw3wl]

Really amazing session.......
Salute to you and your team mate for this effort 🙏 and to flow this positivity among the society and aspirants as well...........
Thanks🙏.. 😊

[@meetadalal9465]

Sir please provide the solution for home work question as well

[@Ashu12378]

ThankYou so much sir for this session, my background is not maths but I have problems in maths but from your videos the concepts are clear sir thank you so much.Your team provides free classes to all of us, thank you very much sir for this, my 1st attempt will be in 2027 sir, I have just completed 12th.

[@kunmeedas8819]

Option c thank you sir another video i have been following sonce last 2 years i had completed your 1st csat series now doing the 2nd one and also this series

[@yukta27]

Sir, the videos are really helpful...i am watching your video of last year and this year combined of same topic, is this the right way to do?

[@Radhecharan55]

Thank you so much sir
Itna achche se samjhane ke liye
राधेश्याम bless you❤❤

[@mohiniwaghale5829]

Sir your videoa always help me so much your teaching technique is great ❤

[@Chikky0706]

ANS IS (C)
THANK YOU SIR💯

[@bold_editz7067]

also an amazing session and everything was beautifully explained

[@ManojKumar-oc7vs]

Answer - c

[@adityabhardwajpr458]

Very Nice 🎉 Please continue this series. Highly recommend

[@rakshithadevaraju6064]

This program helpful me lot sir. Thank you so much sir

[@v2loveexplore965]

Thank you so much sir for your good teaching approach 😊

[@DeepakKumar-wc2tb]

option = C , will be the right ans for HW ques.

[@anjaligottam5999]

Best❤

[@RishuRaj2o24]

Option c is the right answer ❤

[@tanishqq8648]

You are the best teacher for csat❤

[@larakaushik6412]

Q.3)ans.3

[@KajalPal-rl4eo]

Nice class sir
Thank-you so much sir😊

[@dishantdalal8200]

Option 3 243

[@SiddhiSharma-mq1bq]

Solve krke btana zra

[@user-sy9bx5qh5r]

Thank you very much sir,
The answer is option (3) 243.

[@AtulAtala-u3o]

Ans_3)243

[@princemishra2268]

keep it up sir
answer will be 243

[@yukta27]

Please tell that from where we can attempt questions topicwise of this concept

[@rathodbhumik8702]

can someone explain the answer 243 in detail i didnot got though trying also sir plz discuss answer of the sum

[@moniltiwari7670]

Bhai phle Part 1 solve kro M=7*4 =2401plus 8*3 =512 total 2401 Plus 512 equals 2913 unit digit of 2913 is 3 so M =3 simply solve the second part for N 3*4=81 plus 4*3 =64 total 145 unit digit 5 so value of N = 5 now read que.again M*n means 3*5 = 243 the ans ... hope u got it brother 🎉

[@KajalPal-rl4eo]

Option -c is right answer

[@theunique5031]

(3Q).Ans: Option (3)

[@anjalirawat6869]

Ans - 243

[@nature_lover790]

Sir please provide solution of homework answers... We are getting difficulties in solving the question. We need proper explanation of the question. Then only this lecture will become fruitful

[@keedadd]

Thankyou so much sir
Great lecture 🎉❤

[@HansaSinha2912]

Option - C
Thanku so much Sir😊

[@sk-lf1pg]

Best teacher ❤❤❤❤❤❤

[@ashwininagaraj5731]

Ans:243, thank you sir

[@harmandeepsingh7517]

Answer is option C 243🎉

[@Kush_rajput20]

Lectures is too good sir 🎉

[@harmanjotkaur2564]

C (243)..

[@himanshuverma002]

Thank You So Much Sir....🙏🙏🙏🙏🙏

[@Rajnishkumar-pp4yk]

thanks sir, it is very helpful to us

[@rakshithadevaraju6064]

Ans 243

[@chandralekhachakraborty2551]

Sir please discuss homework questions. And please bring up more questions from pyqs

[@yukta27]

Answer 243

[@bhesettygreeshma9258]

answer to the question is option 3 : 243

[@Kaalbhairav34]

Liked this series❤

[@HarpreetKaur-zy5us]

Homework answer '243'

[@Radhecharan55]

Option c is correct

[@anshkumar1729]

Language hi sb h good sir

[@varshadeshwar]

3 is the right answer, Sir.

[@user-oo3tl2ex5m]

Answer is 243

[@jitujitender92]

awesome class

[@ShivaS-vy7hc]

Thank you sir achha hai series

[@Eram-tj4me]

amazing lecture😇

[@Niirvaana]

Thank you sir❤

[@PratikshaMandal8]

Q3. ans option 3) 243

[@kmalsharma9478]

Ans is 243🎉

[@tiyajingar8538]

Answer is option 243
Option no. (3)

[@sofia7471]

option 3
thnkyou sir😌

[@anjaliawasthi7953]

Good afternoon sir

[@Bhavya_rm]

243 is the answer

[@Niirvaana]

Thank you sir

[@shashankbgt]

Question should be bilingual sir.

[@IAS-PR1618]

Ans-c (243)

[@user-qd7em6in4u]

THANKS SIR JI

[@user-sg6nn4un2z]

Thankyou sir ❤❤❤❤❤❤❤

[@fullitkhokhar6466]

C. 43

[@diwakartiwari8495]

Option C

[@MANOJSHARMA-cz7wv]

❤❤❤❤❤❤

[@keedadd]

Ans :243

[@anshimasrivastav1417]

Option-3 is right answer for homework

[@priyapandey7456]

Can you please explain

[@anshimasrivastav1417]

​@@priyapandey7456 isne pehle dono ke power ki last digit nikal lo means ki 7 to the power 8 ki and 8 to the power 7 ki uske bad donke last digit add kar do same fir other aiur dono ke power nikalne ke bad unka power multiply kar do aa jayega

[@priyapandey7456]

@@anshimasrivastav1417 okk thank you

[@user-qd7em6in4u]

C

[@ShivaS-vy7hc]

Option C answer

[@ShaluSingh-q6w]

Q3 answer 243

[@khumanana7199]

homework answer : option 3

[@user-ro8wq5vp7h]

3) 243

[@Kaalbhairav34]

Opt c 243🎉

[@SATYASINGH-zb2uv]

🎉🎉🎉🎉

[@vipinsingraul6490]

And the answer is -243

[@Aspirant-d5b]

243

[@nitishmaurya-nj8sd]

😮😮

[@SurendraSingh-bb1oy]

best lecture but hindi me kuch nhi h sir 🙏🏻🙏🏻🙏🏻

[@undergroundmetro2022]

❤

[@anjaliawasthi7953]

First like😊

[@anjaliawasthi7953]

Option c

[@Sourav-gf9mf]

How? Please explain.

[@anjaliawasthi7953]

@@Sourav-gf9mf 7⁸+8⁷
Isko 7⁴+8³ likh sakte hai kyunki powers ko 4 se divide karnge then 7×7×7×7 WE get in last 1 which is unit digit,and 8×8×8we get 2 in last which is unit digit thenM=1+2=3
Similarly for N 3×3×3×3+4×4×4=unit digit of 3⁴is 1 and unit digit of 4³ is 4 then add both unit digit 4+1=5 =N
M^N 3⁵=243

[@shilpasiwach4182]

Very nice session sir, hats off to your hard work...it is helpful to the needy ones...and lots of blessings to you.thank you so much 👍👍

[@anjaliawasthi7953]

@@shilpasiwach4182 ek hi comment repeat kara hai aapne

[@rathodbhumik8702]

@@anjaliawasthi7953 bhai 4 raise 3 divide hoga bi nai 4 se to kese aya ye

[@Unknown-236]

Option 3 243

[@ShaluSingh-q6w]

Thanq so much sir 🎉

[@tanishqq8648]

Option C

[@Altruist-b4h]

243