The sum of an infinite geometric series with positive terms is 3 and the sum of the cubes of its terms is `(27)/(19)`. Then, the common ratio of this series is

The sum of an infinite geometric series with positive terms is 3 and the sums of the cubes of its terms is (27)/(19) . Then the common ratio of this series is

The sum of an infinite geometric series with positive terms is 3 and the sums of the cubes of its terms is (27)/(19) . Then the common ratio of this series is

The sum of an infinite geometric series with positive terms is 3 and the sums of the cubes of its terms is (27)/(19) . Then the common ratio of this series is

The sum of an infinite geometric series with positive terms is 3 and the sums of the cubes of its terms is (27)/(19) . Then the common ratio of this series is

The sum of an infinite geometric series is 15 and the sum of the squares of these terms is 45.Find the series.

The sum of an infinite geometric series is 15 and the sum of the squares of these terms is 45. Find the series.

The sum of an infinite GP is 4 and the sum of the cubes of its terms is 92. The common ratio of the original GP is

If the sum of an infinite geometric series is 15 and the sum of the squares of these terms is 45 , find the G.P.

The sum of an infinite geometric series is 6. If its first terms is 2, find its common ratio.

The sum of the first five terms of a geometric series is 189, the sum of the first six terms is 381, and the sum of the first seven terms is 765. What is the common ratio in this series.