Binomial theorems went wild 😈 | IIT JEE Advanced

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Tell us the hardest question you have ever tried

Time Stamps
00:00 Introduction
00:46 Solution
06:35 Set of 60 promotion
05:58 Final Learning

[jeesimplified-subject]

Ye to utna tough nai tha 🤔 ya tha?
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To enrol or learn more about the set of 60 program, click here

[YuvIITKgp]

As an IITian who was good in bionomial theorem in his JEE days, maza aaya question karke

[akhandanand_tripathi]

There is a very slick alternative way to deal with this, using principle of inclusion and exclusion, this can be seen as a situation in which we have 5 sets of 10 boxes each and we have to put 1 ball in exactly one box of each set, hence this will be the PIE for the situation, so the answer could directly be said to be 10^5

[techknowgyan]

Le smart people in comment section: I solved it in 5 seconds
Their percentile in jee mains: 5%
😂

[gopalmoranya]

By PnC it takes less than 10 sec,
Uts basically (10C1)^5= 10^5

[rolandsingh]

I am from IIT Bombay CSE Must admit that these questions are quite intriguing and yet intuitive.. Hats off to you

[susantparida]

Bhaii, i knew the general method, par wo (1+x)^10 ko club karke dusra binomial banana, dimag me nhi aya.... Nice

[Ayush-mgxw]

My thought is that this situation is similar to a situation where u pick 5 cards out of 50 cards of 5 suits each such that u get atleast 1 card of each type now u can convert this into a grouping situation and man u get the same ans!!!!

[bhoju_]

Bro thanks your channel is a platform where students can share their tough problems and discuss it ❤

[itachu.]

solved it in -ve 6.9 seconds with a precision of 99.98/100.

[rawatutkarsh]

Standard question of binomial inside binomial. I have solved questions like this before so I was able to solve it

[ZadGlobal-rehx]

Nice concept might come appear in jee 2025 like this again

[ArifHossain-ouoe]

I am a 11th moving student.
Literally many concepts goes over my head.Yet have watched every single video of this channel.

[hemangkulkarni]

Bhai ye boards ke chakkar me thoda peeche reh gaya tha aur ye sawal ko had se jayda samay lag gaya but jab time lage ke khud se solve ho gaya bohot maja aya ab har nahi manunga

[HridamThakuria]

Ho gya tha bhaiya... Bas woh raise to the power 5vi karna hoga vul gya tha.... Thora time lga kyunki x^10 dimaag mein nhi aa rha tha.. Baaki approach pta tha... Allen ke module mein illustration mein bhi aisa hi ek sawaal hai..

[shreyaggarwal]

Bhaiya thumbnail wala question to kaafi simple h 30sec mein ho gya
Jo actual question h usmein 5min. Lg gye

[murlidharkaria]

You can see this question as exclusion inclusion and then try to understand what we want. The result will be same

[nish]

bhaiya agar practice ke liye aise hi similar pattern ke question daal doge to bhagwan aapka bhala krega 🙏

[shivx]

literally 10 second se jyada nhi laga iss ko solve karne mai pretty easy aise question bhout solve kare hai yeh toh basic tha

[debarghyaghosh]

Solved it correctly within 10 mins myself, because i have solved this type of binomial inside binomial questions previously