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Q: There are two holes in a tank. First hole empties the tank in 3 minutes. The second hole empties the tank in 5 minutes. If the leakage occurs at a fixed rate, then how much time will be taken by the both holes to empty the tank?
  • A.
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  • B.
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  • C.
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  • D.
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Correct Answer: Option D -
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Explanations:

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