The ratio of the sum of `n` terms of two `A.P.'s` is `(7n-1): (3n +11),` find the ratio of their `10th` terms.

If the ratio of the sum of first n terms of two AP's is (7n+1) : (4n + 27), then find the ratio of their mth terms.

If the ratio of the sum of first n terms of two AP's is (7n+1) : (4n + 27), then find the ratio of their mth terms.

The ratio between the sum of n terms of two A.P.'s is (7n + 1) : (4n+27). Find the ratio of their 11 th terms.

The ratio of the sum of n terms of two A.P.'s is (7n+1):(4n+27). Find the ratio of their mth terms.

The ratio of the sum of n terms of two A.P.'s is (3n+1):(4n+3). Find the ratio of their mth terms.

The ratio of the sum of n terms of two A.P.\'s is (3n+1):(4n+3). Find the ratio of their mth terms.

The ratio of the sum of first n terms of two APs is (7n + 1): (4n + 27). Find the ratio of their mth terms.

The ratio of the sum of n terms of two A.P. s is (7n+1):(4n+27) . Find the ratio of their mth terms.

If the ratiio of the sum of n terms ofd two AP's is (3n+1):(2n+3) then find the ratio of their 11th term

If the ratio of the sum of 'n' terms of two A.P's is (5n+4) : (9n+6), find the ratio of the 18th terms of these A.P.'s.