Home
Class 12
MATHS
The arithmetic mean of ""^(n)C(0), ""^(n...

The arithmetic mean of `""^(n)C_(0), ""^(n)C_(1), ""^(n)C_(2)…., ""^(n)C_(n)` is

A

`(2^(n))/(n+1)`

B

`(2^(n))/(n)`

C

`(2^(n-1))/(n+1)`

D

`(2^(n-1))/(n)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Find the sum ""^(n)C_(0)+""^(n)C_(4)+^(n)C_(8)....

Find the sum 3^(n)C_(0)-8^(n)C_(1)+13^(n)C_(2)-18 xx ^(n)C_(3)+…

Prove that ""^(n)C_(0)""^(n)C_(0)-^(n+1)C_(1) ""^(n)C_(1)+^(n+2)C_(2)""^(n)C_(2)....=(-1)^(n)

If m=""^(n)C_(2) , then ""^(m)C_(2) is equal to a) 3""^(n)C_(4) b) ""^(n+1)C_(4) c) 3""^(n+1)C_(4) d) 3""^(n+1)C_(3)

If ""^(n) C _(2017) = ""^(n) C _(2016), then ""^(n) C _(4033) equals