Question

In geometric progression, the ratio of each number to the preceding one is the same. Which is an example of a geometric progression?
A. 4, 12, 36

B. 3, 21, 35

C. 1, 2, 3

D. 4, 6, 8

Answer 1

It would be A because this sequence has a factor of 2 between each number

Answer 2

The answer is A.

Because geometric progression refers to sequence that a multiplication relationship between them.
$4 \times 3 = 12 \\ 12 \times 3 = 36$
The common ratio is 3

Hope this helps. - M