Question

It takes 40 minutes for 8 people to paint 4 walls.

How many minutes does it take 10 people to paint 7 walls?

Answer 1

56 minutes:) hopw this helped!

Answer 2

7:4 walls = 10:8 people =M:40 minutes

M = (7/4) / (10/8) x 40

M = 56 minutes.