Math, asked by bilvikareddy, 1 year ago

three pipes a b c can fill a tank in 6 hours after working at it together for two hours C is closed and a and b can fill the remaining take in 7 hours but C alone to fill the the cistern is​

Answers

Answered by gowriramasubramaniam
0

Answer:

14

Step-by-step explanation:

Answered by merin86
0
Answer


14
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