Home
Class 12
MATHS
The maximum value of ^(n)C(r) is obtaine...

The maximum value of `^(n)C_(r)` is obtained when r is equal to

Promotional Banner

Similar Questions

Explore conceptually related problems

If ""^(n)P_r=720 ""^(n)C_(r) then r is equal to

If ""^(n)P_(r)=720" "^(n)C_(r) , then r is equal to

The value of nC_(r-3)3^(n)C_(r-2)+3^(n)C_(r-1)+nC_(r) is equal to

The value of sum_(r=1)^n(-1)^(r+1)("^n C r)/(r+1) is equal to a. -1/(n+1) b. 1/n c. 1/(n+1) d. n/(n+1)

The value of sum_(r=0)^n(a+r+a r)(-a)^r is equal to

The value of sum_(r=0)^(n) r(n -r) (""^(n)C_(r))^(2) is equal to

The value of sum_(r=0)^(n) r(n -r) (""^(n)C_(r))^(2) is equal to

If .^(n)C_(r - 1) = 28, .^(n)C_(r) = 56 and .^(n)C_(r + 1) = 70 , then the value of r is equal to

The value of sum_(i=0)^(r)C(n_(1),r-i)C(n_(2),i) is equal to