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    A boat moves 25km upstream and 39km downstream in 8 hours. It travels 35km upstream and 52km downstream in 11 hours. What is the speed of the stream i
    Question

    A boat moves 25km upstream and 39km downstream in 8 hours. It travels 35km upstream and 52km downstream in 11 hours. What is the speed of the stream if it travels at a uniform speed?

    A.

    4 km/h

    B.

    5 km/h

    C.

    6 km/h

    D.

    3 km/h

    Correct option is A

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