A+B can fill the tank in 60 min and B+C fill the tank in 40 mins and A+C fill the tank in 30 mins. How much time will A alone tak

Question

A+B can fill the tank in 60 min and B+C fill the tank in 40 mins and A+C fill the tank in 30 mins. How much time will A alone take to fil the tank​

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Everleigh 1 year 2021-07-17T15:59:42+00:00 1 Answers 0 views 0

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    0
    2021-07-17T16:01:20+00:00

    Answer:

    50

    Step-by-step explanation:

    (A+B=60)_(B+C=40)

    (A-C=20)+(A+C=30)

    A=20+30

    A=50

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