In a geometric prograssion the sum of first `3` terms is `7` and the sum of next `3` terms is `56.` Find the geometric prograssion.

In a Geometric progression the sum of first three terms is 14 and the sum of next three terms of it is 112. Find the Geometric progression.

The sum of first 7 terms of an AP is 63 and the sum of next 7 terms is 161. Find a_(28) .

In a geometric progression, the sum of first three terms is 35 and the sum of squares of the first three terms is 525. The second term of the geometric progression is

Find the sum of first n terms and the sum of first 5 terms of the geometric series 1+2/3+4/9+......

Find the sum of first n terms and the sum of first 5 terms of the geometric series 1+(2)/(3)+

The first, second and seventh terms of an arithmetic progression (all the terms are distinct) are in geometric progression and the sum of these three terms is 93. Then, the fourth term of this geometric progression is

The first, second and seventh terms of an arithmetic progression (all the terms are distinct) are in geometric progression and the sum of these three terms is 93. Then, the fourth term of this geometric progression is

Find the sum of first n terms and the sum of first 5 terms of the geometric series 1+ 2/3 +4/9 +............

Find the sum of first n terms and the sum of first 5 terms of the geometric series 1+ 2/3 +4/9 +............