UPSC CSAT 2023 Previous Year Question|| CSAT 2024 || L2A

How to prepare CSAT for the UPSC CSE 2024 exam | Best Strategy To Crack UPSC CSAT 2024 | L2A #upsc
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Are you getting ready for the UPSC CSE 2024 exam and seeking out successful CSAT (Civil Services Aptitude Test) paper strategies? Look nowhere else! L2A demonstrates the most effective methods and strategies for CSAT preparation in this in-depth video, ensuring your success in the next UPSC CSE 2024. Our knowledgeable faculty offers insightful advice on CSAT-specific time management, topic prioritizing, exam pattern analysis, and problem-solving techniques. Develop the abilities and knowledge you'll need to successfully complete the CSAT exam and realize your dream of passing the UPSC CSE in 2024.
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[@harshtripathi2287]

Let me tell you the core concept here 9 times 1 is divisible by 9 When it's multiplied by itself, the result should also be divisible by 9... Hence we found 81 to be the right answer as it's the only option divisible by 9...

[@seeker8453]

thanks a tonn.. its much more helpful nd logical

[@AshwinMaloo79]

Dhanyavad 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@ak99961]

If you are unable to recall this,You can try another one...Like if you multiply 11×11 you will get 121. If you multiply 111×111 you will get 12321... So,No.of 1s=Highest digit in the palindrome. Here in this case,In the 9 digit number, there were nine 1s.. That is 12345678987654321. add upto 8(sum natural numbers formula) and multiply by 2 since they were repeating. And at the end add 9,which was remaining. Final answer had to be 81 If you have enough patience then add every digit 😂

[@hashirthazhavas4791]

But what if the option contains another number which is too divsible by 9?

[@harshtripathi2287]

​@@hashirthazhavas4791 Let me put it this way then.. 9 times 1 contains only a single factor of 9.. Multiplying it with the same number makes a total of 2 9's in the prime factorization of the final result.. 2 nines multiplied together gives 81 i.e. the final answer.

[@INDIAN_NS]

111111111×111111111=12345678987654321 After adding it all 81 is the correct answer.

[@KarishmaSah22]

❤❤

[@Aj-qm9ck]

Keep it up 💪

[@pankajgond1450]

Amazing

[@rahulmishra6056]

Thanks ma'am your sessions are always helpful ❤🎉

[@AshwinMaloo79]

Dhanyavad 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@officialanurag6729]

Thanks Mam

[@RasmitaSwain-ke4tt]

Thankyou mam

[@maqsoodkhan5609]

Nice

[@soubikdas882]

C ,thnks mam

[@maqsoodkhan5609]

Very Nice ❤❤❤❤

[@soumyadas8167]

Very helpful Mam😊

[@wahidturk7810]

Good

[@ankitakhalkho2330]

Ohh god dekh k lgta hai kuch bhi nhi krna hai phr bhi csat

[@Crimsy55]

Ye sab trick lgne wale bcche kbhi conceptual strong hote he nhi hai .

[@to_serveMyNation]

Mene to is q ko dekhte he uda diya 😂 lekin CSAT fir bhi rah gya now restarting!

[@drupathdharan7792]

81

[@priyadarshiniyadav3181]

Option - c

[@satej.shinde3115]

C

[@jatintiwari9819]

Ans C , I will clear upsc prelims 2024

[@therahulstark]

Option c

[@sangeetapoojari7156]

Thanks

[@L2AIAS]

Welcome

[@aps19august]

Do the same for a 100 digit number

[@Surprisingboy108]

Mam no voice

[@anjalichauragade1486]

9 times multiply karna hai Aisa kaha mention hai

[@MdiskBlast]

If any number multiplied by 9 the sum of the answer will always be 9, This is called Digital Sum 🤣

[@venkatadrimannam4889]

Remove CSAT

[@futurecivilservant7228]

Mam aapki videos m voice nhi aati

[@L2AIAS]

ek baar earphone remove karke deko aare he mene check kiya

[@Englishacademy.]

😂81

[@Superrrrrrr7]

Digital sum 😂

[@tanubhatt1702]

Thankyou mam

[@KK.94]

81

[@gulapsakhan5953]

Mam no voice

[@rahulmishra6056]

Hai voice check Karo

[@deepakkumarnagar3083]

81

[@Dreamonlyssc671]

81