Question

I keep getting a step wrong because I’m getting a radio that isn’t on here..

Answer 1

Given:-

7th term is 77 and 8th term is 231.

To find:-

The common ratio.

Now to find the common ratio we divide both the numbers. we get,

$\frac{231}{77}=3$

So the common difference is 3.

So the common ratio is 1/3.