Math, asked by ismatbano923, 3 months ago

A cistern can be filled by a tap in 4 hours and emptied by an outlet in 8 hours. how long will it take to fill the cistern if both the tap and the pipe are opened together.​

Answers

Answered by sk515162662
2

8 hours

i hope this is useful for you

Answered by james7483
2

Answer:

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