The two successive terms in the expansion of `(1+x)^24` whose coefficients are in the ratio 1:4 are

The two successive terms in the expansion of (1+x)^(24) whose coefficients are in the ratio 4:1 are

The two consecutive terms in the expansion of (1+x)^(24) whose coefficients are in the ratio 1:4 are

The two successive terms in the expansion (1+x)^24 whose coeff's are in the ratio 4:1 are

If there are three successive coefficients in the expansion of (1+2x)^(n) which are in the ratio 1:4:10 , then 'n' is equal to :

If there are three successive coefficients in the expansion of (1+2x)^(n) which are in the ratio 1:4:10 , then 'n' is equal to :

The largest coefficient in the expansion of (1+x)^24 is

If the coefficients of the three successive terms in the binomial expansion of (1+x)^(n) are in the ratio 1:4.42 then the first of these terms in the expansion is

The coefficients of three consecutive terms in the expansion of (1+x)^n are in the ratio 1:7:42 , then n=