If it take 10 hours to get 50% how many hours are 32%

ANSWER

6.4 hours

EXPLANATION

if it takes 10 hours to get 50%, then it will take less number of hours to get 32%

We use proportion to solve this question.

If less more divides.

The number of hours it will take to get 32% is

Hence it will take 6.4 hours to get 32%