Question

It takes 4 people 36 minutes to solve 18 problems. How many minutes will it take 6 people to solve 42 problems.

Answer 1

54 I think, but I'm not sure sorry

Explanation:

4 ÷ 2 = 2

36 min ÷ 2 = 18 min

2 x 3 = 6 (6 ppl)

18 min x 3 = 54 min