Two large and 1 small pumps can fill a swimming pool in 4 hours. One large and 3 small pumps can also fill the same swimming pool in 4 hours. How many hours will it take 4 large and 4 small pumps to fill the swimming pool. PLEASE HELP! I will make you brainlist if you solve and tell me the answer!
Answers
Answered by
1
this is a write answer of this question di
Attachments:
Similar questions