Toughest Question 😱 of JEE Advanced 2021 | IIT JEE Maths #shorts

[skgaming]

opt D!! solving both the sides we get 1024=2^n n=10 circles..now we just have to find out the multiple of 10 which is the radius!!

[SagarKumar-lium]

solving after 2nd year in btech
love mathematics

[fungameslife]

1st question ko padhke samajhne m hi 5–6 minutes lag jaenge😂

[RRtIIT]

2nd question is actually pretty easy, it came in my shift 30jan shift 1 in jee mains too!

[__T-T__]

2nd ques was actually ez, just requires patience.

[luciferhn]

1st question me Sn=2(1-an) ata hai thodi solving karne ke bad and an ke limitation lagani hai r = 1.998(1025/513) se and no. Of circles mil jayenge aur D option is right because k=I by visualisation.

[trishanksaharia]

Greatest Integer Function (GIF) Integral wala question (i.e 9*I) utna bhi difficult nahi hain. Lekin kaafi lengthy hain kyunki GIF ke andar waale function ka nature, range, or domain nikaalne ke baad saare integer values in the Range of that function ke liyey unka respective domain interval nikaalna hoga taaki integral ko un intervals pein break kar sakte hain. Simple procedure hain lekin question ko "difficult" isliye keh sakte hain kyunki time thoda consume karega toh exam pressure mein calculation galat kar sakte hain. Lekin koi hidden concepts ya trick hain nahi usme.

[AmanAgrahari-zlhl]

2nd question ko to mere sir ne bht kraya tha Ashish Agarwal sir, mujhe toh bahot asaan laga tha

[vishwajeetraj]

Ye question toh integer type me aaya tha 30 jan 2024 jee adv 2021 without changing data .. same question..

[rahuldravid]

2nd is actually easy
padhaya jata hai ye to ki GIF mein integer par break kro, 3-4 line mein aa gaya mera

[vbvhuis]

integral wale sawal me easy tha bas range nikalni thi

[drsoap]

Isme thodi calculation aur thodi geometry

[harsh_rajput]

Sayad inhi questions ki madad se Mera selection hua hai 😅 ans.= 182, 3k+2l=40 💯

[irfutrl]

Sir eska solution kaha hai mil nahi Raha hai

[Shyamkumar-qfyw]

Suprised to see as i have solved both que in examination hall

[studywithpassion]

Sir I was just solving definite integration .
I was able to solve 2nd question

And learnt a lot from 1st thanks sir.

[deadlox_fn]

the first was do able but in it takes time to read and understand the question
the trickiest ques was indeed so lengthy it is better to leave it

[softtechplus]

Second question was bit tricky but easy

[ajaybirsingh]

1st wala utna mushkil nahi hai agar 8-10 min mei karna ho to.. similarly 2nd wala bhi

[azhankhalid]

How will I get the percentage of attempted percentage for particular question??