Math, asked by chippu2010, 8 months ago

If 12 pumps can empty a reservoir in 20 hours, then time required by 45 such pumps to empty the same reservoir in ________ hours?

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Answered by manishabhalsing143

0

Answer:

Answer: 5.33 hours. So, 45 such pumps can do the same work in 5.33 hours

Answered by shifana65

1

Answer

5 h 20 minutes

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