the sum of difference of two GP . Is again a GP.

A geometric progression (GP) consists of 200 terms.If the sum of odd terms of the GP is m , and the sum of even terms of the GP is n ,then what is its common ratio?

The sum of an infinite numbers of a G.P. is 2 and the sum of their cubes is 24. The second term of the G.P. is

The sum to infinity of a G.P. is 15 and the sum of squares of its terms is 45. Find the G.P

The first term of a G.P. is 2 and each of its term is equal to sum of the succeding terms of the G.P. Find the G.P.

The sum of first two terms of a G.P. is 5/3 and the sum to infinity of the series is 3. Find the first term :

The first term of an AP is the same as that of a GP. The common difference of the AP and the common ratio of the GP are each equal to 2. If the sum of the first five terms of each series be the same, find the sixth term of each series.

The sum of first three terms of a G.P is 16 and the sum of the next three terms is 128. Determine the first term, the common ratio and the sum to n terms of the G.P.