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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

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
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1 vote
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

User Bixel
by
8.4k points

2 Answers

4 votes

Answer:

About 7 minutes and 30 seconds

Explanation:

User Jaafar Mahdi
by
8.2k points
3 votes

Answer:

7.5 min

Explanation:

15/2 = 7.5

User KonstantinosKokos
by
8.1k points
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