Math, asked by shaikhhina854, 5 months ago

) A pipe can fill a tank in 12 hours and another can empty it in 24 hours. If both the pipes are used,

with the first pipe running for 2 hours & second pipe running for 1 hour alternatively. How long will

it take to fill the tank? (Consider starting with the first pipe) ​

Answers

Answered by kulkarnimilind78
45

Answer:

21 hours and 30 minutes.........

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