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?

A geometric progression consists of 500 terms. Sum of the terms occupying the odd places is P_1 and the sum of the terms occupying the even places is P_2 . Find the common ratio.

The nth term of a G.P. is 3cdot2^(n). Find the sum of 8 terms of the G.P.

If the sum of an infinite G.P. be 3 and the sum of the squares of its term is also 3, then its first term and common ratio are

A G.P.consists of an even number of terms.If the sum of all the terms is 5 xx the sum of terms occupying odd places,then find its common ratio.

The first term of a GP is 1 and the sum of its 3rd and 5th terms is 90. Find the common ratio of the GP.

If the ratio fo the sum of first three terms of a GP to the sum of first six terms is 448 : 455 , then find the common ratio.