a fuel tank can be emptied in 15min if 1 outlet valve is opened. How long will it take to empty the tank if 2 outlet valves are open

asked Oct 27, 2021 140k views

1 vote

by Bixel

6.3k points

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4 votes

Answer:

About 7 minutes and 30 seconds

Explanation:

Jaafar Mahdi answered Oct 29, 2021

6.2k points

3 votes

Answer:

7.5 min

Explanation:

15/2 = 7.5

6.0k points

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