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

The sum of an infinite G.P. is 18. if the first term is 6, the common ratio is

The sum of first 6 terms of a G.P. is 9 times the sum of its first 3 terms. Find the common ratio of the G.P.

The sum of 6 terms of G.P.is 9 times its sum of three terms.Find the common ratio.

The sum of first 8 terms of a G.P. is five times the sum of the first 4 terms. Find the common ratio.

The sum of the first eight terms of a G.P. is five xx the sum of the first four terms; then the common ratio is

The sum of first 6 terms of a G.P. is nine times the sum of the first 3 terms. Find the common ratio.

The sum of first 12 terms of a G.P. is five times the sum of the first 6 terms. Find the common ratio.

Sum of an infinite G.P. is 5/4 times the sum of all the odd terms. The common ratio of the G.P. is

Sum of an infinite G.P. is 5/4 times the sum of all the odd terms. The common ratio of the G.P. is

The sum of the first 10 terms of a certain G.P. is equal to 244 xx the sum of the first 5 terms.Then the common ratio is