SOLUTION: One pipe can fill a small reservoir in 15 hours, while with a second pipe also in operation, the reservoir can be filled in 6 hours. How long would it take the second pipe alone to

Algebra ->  Rate-of-work-word-problems -> SOLUTION: One pipe can fill a small reservoir in 15 hours, while with a second pipe also in operation, the reservoir can be filled in 6 hours. How long would it take the second pipe alone to      Log On


   



Question 739069: One pipe can fill a small reservoir in 15 hours, while with a second pipe also in operation, the reservoir can be filled in 6 hours. How long would it take the second pipe alone to fill the reservoir?
Answer by richwmiller(17219) About Me  (Show Source):