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Important Examples (Part I)
Number of ways of filling the vacant seats: 15C10=3003 Number of ways they can take the seats : (10!)15C10.
Aditya Singh
a year ago
n=5; r=11,🤔🤔🤔🤔
I had done the question using the same way as sir has explained in the next video using gaping method from there only you are going to get these values.
It will be quite lengthy if I try to explain here.. 😅
Aditya Singh
a year ago
okkk leave
Aditya Singh
a year ago
,😎😎
Aditya Singh
a year ago
nice dp 😍😍
what's the point of hw question when you just skip to the next video to blindly copy the solution. Anyway, you do you.
Abantika Karmakar
9 months ago
I solve all the questions before the next video gets published... so just make sure from the next time you have full information before commenting on others.
Good for you if that's true, no need to get butthurt. Cheers.