if the ratio of sum of first n term of two AP is (7n+1);(4n+27) find the ratio of m term

if the ratio of sum of first n term of two AP is (7n+1);(4n+27) find t

1.	if the ratio of sum of first n term of two AP is (7n+1);(4n+27) find the ratio of m term
Answer» See the answer of this question in the R.D Sharma book. Example 21 page (9.35)