If the sum fo an infinite G.P. and the sum of square of its terms is 3 then find te common ratio of the first series.

The sum of an infinite G.P. is 57 and the sum of their cubes is 9747, then common ratio of the G.P. is

Suppose that a, ar , ar^2,ar^3,ar^4,ar^5 are the first 6 terms of a G.P If the ratio of the sum of first three terms and the sum of first 6 terms is 125:152 find the common ratio of the G.P

If the first term of a G.P is 1 and the sum of 3^(rd) and 5^(th) terms is 90 then the positive common ratio of the G.P. is

Consider an infinite G.P with first term a and common ratio r,(-1ltrlt1) If the sum of the given infinite G.P is 15 and the sum of squares of its terms is 45, find a and r

The first term of a G.P is 1. The sum of the third and fifth terms is 90. Find the common ratio of the G.P.

The first term of an infinite GP is 1 and each term is twice the sum of the succeeding terms, then the sum of the series is a)2 b) (5)/(2) c) (7)/(2) d) (3)/(2)

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.

If the pth , qth ,rth terms of an A.P are in G.P., then common ratio of the G.P is