Is it Really the Toughest Question of Sequence & Series...

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Is this truly the toughest question in Sequences & Series? Dive into this challenging problem that has stumped many JEE aspirants. In this video, we'll break down the complexities and reveal the strategies needed to tackle even the most difficult questions. Test your skills and see if you can solve it!
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#JEE2025 #JEEAdvanced2025 #JEEAdvanced #IITJEE #ArvindKaliaSir #JEEPreparation #JEE2025Preparation #SequenceandSeries #Sequence&SeriesClass11 #ChallengePYQ #PYQChallenge
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[dhairyagajjar]

Just observation based one 😊
You can split like this
X3(x2+1) the sum of that power 4 term
Then x3 by (x2+x+1) with (x2-x+1) and then just add -1 and 1 to it this is bit shorter way

[shubhamsaini]

Thank you soo much Bhai... I can't believe ki itne best teacher free me kese pdha rhe h YouTube pr.... aaj kal education business bn chuki h sir, , but you proved this wrong 😊☺️

[arpitchauhan]

Mushkil asaan ka pata nahi question mazedar jaroor tha

[gaurabdebnath]

ANS is 2 .Soln ke slide pe upar se 1st line se second line copy karne ke samay sayad
printing mistake hoogaya.1/2 ke jagah 2 likh diya.13:10

[riteshprabhatsahu]

BHAI PLS UPLOAD THE PDF QUESTIONS OF LEVEL UP SO THAT WE CAN DO THIS EARLIER AND IN THE SESSION WE CAN LEARN NEW METHODS.. BHAI PLS UPLOAD IT'S A REQUEST

[VenoM-rf]

yes sir, the sum seemed difficult but was actually quite easy,
also can u pls make a video of how to identify sums like these so that they are actually easy so that we don't waste time or skip such questions

[shivx]

I would not be surprised if it came in mains this was pretty standard and easy

[football]

Happy teachers day bhai❤❤❤❤
I really enjoyed solving this problem with you

[bharatkumarbhattar]

Happy Teacher's Day sir
You are one of my favourite teacher and also my inspiration sir.
Studied for more than 2 years from you on YouTube and sir aapki teaching ki wajah se hi I got 99.72%ile in maths in 2023 and currently I am studying at MNIT Jaipur (chemical engineering branch)
Thanks a lot sir aapki wajah se hi mujhe maths mei itna interest aaya and favourite subject ban gya
Aap ki tarah teacher banna chahta hoon maths ka aur aap hi ki style mei padhana chahta hoon sir
Once again a happy Teacher's day to my inspiration the G.O.A.T Arvind Kalia sir mera bhai Mera Bhai ❤️🤗

Sir aapse milna h kab mil skta hoon ?

[JitendraDeshmukh-mmnx]

Sir i expressed (n⁵+n³)as {[(n⁵+n³)-(n⁴+1)]/(n-1) }+(n⁴+1)
Bcoz { "} is equal to n⁴+n²+1 .and keepp simplify and reached near telescopic series multiplying (-)in numerator and denominator creating differece of 2(n²+1) but failded .What I did wrong Sir pls reply I'm 12th student studying from yt

[aryankumarkalpdanambedkar]

Bhai trigonometric equations ka one shot kara dijye plzzzz

[aviraldubey]

Sir bas last step manipulation jo tha bo nahi ho paya but, I will practice more

[TEJA]

Sir Ques mai Bn by An pucha tha... To answer 4 aana chahiye tha na... But 4 to option mai he nhi h😐

[AbhinavVaish]

Sir cengag se sare questions practice kr rha plus pyq is it enough for 99 percentile 🙏🏻🙏🏻🙏🏻 pls tell?

[Harsh-zqqc]

Bhai sequence and series ka bhi advance session le ao

[ars-II]

bruh in the question b_n/a_n was asked and i was getting 2 which was not in the options so i thot i was wrong, at the end sir took a_n/b_n. anyways easy question only, just looks scary