The sum of an infinite GP is `80/9` and its common ratio is `(-4)/5`. Find its first term.

The sum of an infinite G.P. is 80/9 and its common ration is -4/5. Find its first term.

The first term of an infinite G.P. is a and its sum is 3, then-

The sum of an infinite GP 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 n^(th) term of a GP is 128 and the sum of its n terms is 255. If its common ratio is 2 then its first term is.

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

The nth term of a G.P. is 128 and the sum of its n terms is 225. If its common ratio is 2, then its first term is:

If the first term of an infinite G.P. is 8 and its sum to infinity (32)/5 then find the common ratio.

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

IF first term of an infinite G.P. is x and its sum is 5, then-