Question

It takes 63 minutes for 4 people to paint 9 walls.

How many minutes does it take 7 people to paint 4 walls?

Answer 1

Depends.

Explanation:

Trick question answer:

63 minutes. They all paint at the same time.

Real math answer:

63/4=15.75 minutes for each person to paint a wall.

15.75*7 people= 110.25 minutes

Answer 2

It will take 16 minutes for 7 people to paint 4 walls