Math, asked by charukhushi8875, 8 months ago

A cistern has one inlet, L and one inlet, M. L takes 5 hours to fill the empty tank, when M is not open and M takes 8 hours to empty the full tank, if the tank is two fifth full, how much time will it take to fill the tank completely when both L and M are opened simultaneously? (in hours)

A) 5 hours B) 3 hours C) 6 hours D) 8 hours

Answers

Answered by kalaiselvikalaiselvi
0

Answer:

3 hours

time will it take to fill the tank when both London and Mr are opened simultaneously.

hope this helps you

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