[" If the sum to infinity of a G.P.is "9" and sum "],[" of first two terms is "5," then find the common "],[" ratio."]

If the sum of an infinite GP be 9 and sum of first two terms be 5 them their common ratio is . . .

The sum of an infinite geometric series is 6 and the sum of its first two terms is (9)/(2) , find its common ratio.

The sum of an infinite geometric series is 6 and the sum of its first two terms is (9)/(2); find its common ratio.

If the first term of an infinite G.P. is 8 and its sum to infinity (32)/5 then find the common ratio.

The sum of infinite number of terms in G.P.is 20 and the sum of their squares is 100. Then find the common ratio of G.P.

The sum of infinite number of terms in G.P. is 20 and the sum of their squares is 100. Then find the common ratio of G.P.

The sum of infinite number of terms in G.P. is 20 and the sum of their squares is 100. Then find the common ratio of G.P.

The sum to infinity of a G.P.is 4 times the first term.Then the common ratio

If the first term of an infinite G.P. is 8 and its sum to infinity is (32)/(3) then find the common ratio.