Identify the sequence that is a geometric progression.

MATHEMATICS · Single correct · A Level · Mathematics · Sequences and series · Sequences and series

Problem

Identify the sequence that is a geometric progression. (a)

4,\,8,\,12,\,16

(b)

3,\,6,\,12,\,25

(c)

7,\,14,\,28,\,56

(d)

2,\,4,\,8,\,15