Question

write a G.P whose common ratio is 1/2

Answer 1

3/6 4/8 5/10 these numbers have 1/2 has common ratio

Answer 2

g.p=ar^(n-1)
here n represents term number
let n1=a=2
n2=ar
given ratio=1/2
n2=2×1/2
n2=1
n3=ar^3
n3=2×1/8
n3=1/4
the terms are 2,1/2and1/4