Question

A town's population is currently 10,000. If the population doubles every 38 years, what will the population be 76 years from now?

Answer 1

`40,000`

Explanation:

As every `38` years... the town population doubles.... `38` years later.... it will be `10,000xx2=20,000`

`38` years later....
It will double again
But this time.. the population is already `20,000` so that will double

`20,000xx2=40,000`