Math, asked by wcndrlqnd, 18 days ago

a cistern has 2 inlets has 2 inlets A and B can fill it in 20 hrs and 10hrs. and outlet pipe can empty the full cistern, how much time will they take to fill the cistern completely​

Answers

Answered by aryank5075
0

Answer:

20/3

Step-by-step explanation:

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