SOLUTION: Word Problem: A small pipe takes 4 more hour to fill a pool than a larger pipe. The two pipes were opened at the same time to fill a pool with water. After 3 hours, the larger pipe
Question 1014082: Word Problem: A small pipe takes 4 more hour to fill a pool than a larger pipe. The two pipes were opened at the same time to fill a pool with water. After 3 hours, the larger pipe was close. It took two more hours for the smaller pipe to complete filling up the pool. How many hours will be needed for each pipe to fill the pool alone? Answer by josgarithmetic(39616) (Show Source):