Binomial TheoremEasy
Question
If in the expansion of 
, the ratio of 6th terms from beginning and from the end is 1/6, then the value of n is -
, the ratio of 6th terms from beginning and from the end is 1/6, then the value of n is -Options
A.5
B.7
C.9
D.None of these
More Binomial Theorem Questions
The number of terms in the expansion of , n ∈ N, is :...is...The value of (2nCn − nC1. 2n−2Cn + nC2. 2n−4Cn ...) is equal to-...Let R = (2√5 + 11)2n+1 and ƒ = R − [R], where [.] denotes the greatest integer function. The value of R...Let the co-efficients of xn in (1 + x)2n & (1 + x)2n - 1 be P & Q respectively, then =...