Question

First term and the sum of an infinite G.P. are 2 and 3 respectively. find the common ratio and sum upto n term.

Answer 1

2/(1-r) = 3

Sn = 2(1-r^n)/(1-r)

Answer 2

Sir how are this question answer 1/3[1/2[3-1/3^n-1]]

Answer 3

Please see that question

Answer 4

First term and the sum of an infinite GP are 2 and 3 respectively find the common ratio and sum upto n term