Question

A _________ is a sequence of numbers where each term in the sequence is found by multiplying the previous term with a unchanging number called the common ratio.

• A. geometric progression
• B. arithmetic series
• C. arithmetic progression
• D. None of these

Answer 1

The correct option is A geometric progression

A geometric progression is a sequence of numbers where each term in the sequence is found by multiplying the previous term with a with a unchanging number called the common ratio.
Example: $2,6,18,54,\mathrm{108....}$
This geometric sequence has a common ratio $3$.