The sum of n terms of two arithmetic series are in the ratio of `(7n + 1): (4n + 27)`. Find the ratio of their `n^(th)` term.

The sum of n terms of two arithmetic series are in the ratio of (7n + 1)/(4n + 27) . Find the ratio of their 12th terms.

If the sum of n terms of two arithmetic series are in the ratio. ,- (6n + 1) : (4n + 21). Find the ratio of their 8th term.

(i) The sum of n terms of two arithmetic series are in the ratio of (7n+1)/(4n+27) . Find the ratio of their 11 th terms. (ii) The sum of n terms of arithmetic progressions are in the ratio (3n+8):(7n+15) . Find the ratio of their 12 th terms.

If the sum of n terms of two arithmetic series are in the ratio. ,- (2 + 3n) : (3 + 2n). Find the ratio of their 7th term.

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 .

The sum of n terms of two arithmetic progressions are in the ratio (3n+ 8): (7n+ 15) . Find the ratio of their 12^(th) terms.

The sums of n terms of two arithmetic progressions are in the ratio 5n + 4 : 9n + 6 . Find the ratio of their 18^(t h) 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