Free Practice Question
PS · Problem Solving
655-705
Arithmetic
A water tank can be filled by a pump in 3 hours. Due to a leak, it took 3(1/2) hours to fill the tank. How long can the leak drain all the water from the tank?
Answer Choices
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8 hours
B
11 hours
C
15 hours
D
18 hours
E
21 hours
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Explanation
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W
WayneAug 2, 2024
thanks!
Details
Difficulty
655-705
Type
PS
Category