Question

It takes 48 minutes for 7 people to paint 7 walls how many minutes would it take for 20 people to paint 20 walls

Answer 1

Since it takes  48 minutes for 7 people to paint 7 walls, which is 7/7 or 1.
It is equivalent to 20/20, as a result of having the same time taken, 48min
Ans:48mins