The sum of some terms of G.P. is 315 who...

The sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2, respectively. Find the last term and the number of terms.

Similar Questions

Explore conceptually related problems

Write the GP if the first term a=3, and the common ratio r=2.

The sum of an infinite G.P. is 18. if the first term is 6, the common ratio is

The sum of an infinite GP is 18. If the first term is 6, the common ratio is

The fourth, seventh, and the last term of a G.P. are 10, 80, and 2560, respectively. Find the first term and the number of terms in G.P.

Find the 10th term of G.P. whose 8th term is 768 and the common ratio is 2.

Write the first three terms of the G.P. whose first term and the common ratio are given below. a=6, r=3

Find the 12th term of a G.P. whose 8th term is 192, and the common ratio is 2.

The sum of an infinite GP is 18. If the first term is 6, the common ratio is ……………..

The sum of first three terms of a G.P. is and their product is 1. Find the common ratio and the terms.

If a and l are first and last terms of an A.P. then the number of terms is ….