The 4th term of a geometric progression is 54 and the 7th term is 1458

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

Problem

The 4th term of a geometric progression is 54 and the 7th term is 1458. Find the common ratio. (a)

27

(b)

9

(c)

3

(d)

6