General Power Table for 1-9 (4n 4n+1 4n+2 4n+3) in the expansion of binomial expressions

Middle term in the expansion of (1+x)^(4n) is (AA n in N)

Let t_(n) denote the n^(th) term in a binomial expansion. If (t_(6))/(t_(5)) in the expansion of (a+b)^(n+4) and (t_(5))/(t_(4)) in the expansion of (a+b)^(n) are equal, then n is

The number of real negavitve terms in the binomial expansion of (1 + ix)^(4n-2) , n in N , n gt 0 , I = sqrt(-1) , is

if A= {5^(n)-4n-1: n in N} and B={16(n-1):n in N} then

For all n in N,2^(4n)-15n-1 is divisible by

In the expansion of (3^(-(x)/(4))+3^((sx)/(4)))^(n),n in N if sum of the binomial coefficients is 64 then n is: