The sums of n terms of two AP's are in the ratio `(3n-13):(5n+21).` Find the ratio of their 24th terms.

The ratio between the sum of first n terms of two A.P.'s are in the ratio (7n-5) : (5n+17). Find the ratio of their 10th terms.

If the sums of n terms of two A.P.s are in ratio (3n+2):(2n+3) , find the ratio of their 12th terms.

The sums of first n terms of two A.P. ' s are in hte ratio (7n+2):(n+4)dot Find the ratio of their 5t h 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 sums of n terms of two A.P'. is (7n + 1) : (4n + 27). Find the ratio of their 11th terms.

The sums of n terms of two arithmetic series are in the ratio of 2n +1 : 2n-1 . Find the ratio of their 10 th 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 of the sum of n terms of two A.P.\'s is (3n+1):(4n+3). Find the ratio of their mth terms.

The sums of n terms of two arithmetic progresssions are in the ratio (7n+1):(4n+17). Find the ratio of their nth terms and also common differences.