If p and q are the coefficients of `x^n` in `(1+x)^(2n-1) and (1+x)^(2n)` respectively then `2p=`

If A and B are the coefficients of x^n in the expansion (1 + x)^(2n) and (1 + x)^(2n-1) respectively, then

If A and B are the coefficients of x^n in the expansion (1 + x)^(2n) and (1 + x)^(2n-1) respectively, then A/B is

If A and B are the coefficients of x^(n) in the expansion (1+x)^(2n) and (1+x)^(2n-1) respectively,then

If A and B are the coefficients of x^n in the expansion (1 + x)^(2n) and (1 + x)^(2n-1) respectively, then

If p and q are the coeffcients of x^(n) in (1+x)^(2n) and (1-4x)^(-(1)/(2)),|x|<(1)/(4) then

If A and B are coefficients of x^n in the expansions of (1+x)^(2n) and (1+x)^(2n-1) respectively, then A/B is equal to

If A and B are coefficients of x^(n) in the expansion of (1+x)^(2n) and (1+x)^(2n-1) respectively, then A/B equals:

If A and B are coefficient of x^(n) in the expansions of (1+x)^(2n) and (1+x)^(2n-1) respectively , then A/B equals to