Question

Find the nth term of the series 1,2,4,8........ .
Clue-this series is a GP

Answer 1

I think the answer will be--
32
as 1×2=2,4×2=8,&8×4=32

HOPE IT IS CORRECT AND HELPS U......

Answer 2

256

1st=1

2nd=2=2*1st=2*1=2

3rd=4=2*2nd=2*2=4

so series will be like 1,2,4,8,16,32,64,128,256

and 9th term will be 256