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Two pipes A and B can fill a tank in 24 ...

Two pipes A and B can fill a tank in 24 minutes and 40 minutes respectively and a third pipe C can empty 30 gallons of water per minute. If all the pipes are opened together, the empty tank fills in 1 hour. What is the capacity of the tank?

A

1200

B

600

C

1600

D

800

Text Solution

Verified by Experts

The correct Answer is:
B
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