Question

21. The first term and common difference
of an arithmetic progression (A.P.) are
respectively equal to the first term and
common ratio of a geometric progression
(G.P.). If the sum of the first four terms
of the A.P. and G.P. are in the ratio 2:3
and the common ratio is 2 then the first
termis​

Answer 1

Answer:

I study in class 7th and I am not able to solve this sorry bhai.