Aalia G.

asked • 11/25/12

8 pipes can fill a tank in 27 minutes. How long will it take to fill the tank if 2 pipes go out of order?

 I need the answer in minutes, hours, etc and need the steps too.

3 Answers By Expert Tutors

By:

Robert J. answered • 11/25/12

Tutor
4.6 (13)

Certified High School AP Calculus and Physics Teacher

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