Question

It takes 41 minutes for 9 people to paint 9 walls.

How many minutes does it take 14 people to paint 14 walls?
minutes
MTI114

Answer 1

it take 41 minutes to 14 people to paint 14 walls

Explanation:

we know that

It takes 41 minutes for 9 people to paint 9 walls.

Divide the number of people by the number of walls

`9/9=1(people)/(wall)`

so

it take 41 minutes to one people to paint one wall

therefore

it take 41 minutes to 14 people to paint 14 walls