Binomial TheoremHard
Question
If n = 11 then (C02 − C12 + C22 − C32 +.....+ (−1)n (Cn2) equals-
Options
A.(−1)5. 10C5
B.0
C.10C6
D.None of these
More Binomial Theorem Questions
The sum of: 3 . nC0 - 8. nC1 + 13.nC2 - 18.nC3 +.... upto (n+1) terms is :...The coefficient of the term independent of y in the expansion of is -...The greatest coefficient in the expansion of (1 + x)2n+2 is -...If = 0 for p < q, where p, q ∈ W, then =...If |x| < 1, then the co-efficient of xn in the expansion of (1 + x + x2 + x3 +....)2 is...