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motor boat can travel 30 km …

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motor boat can travel 30 km upstream and 28 km downstream in 7 hours it can travel 21 kilometre upstream and return in 5 hours find the speed of a boat in still water and speed of a stream

    • Posted by Anitha P 6 years, 1 month ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Aadya Singh ? 6 years, 1 month ago

    Speed of boat in still water is 10 km / hr. And the speed of stream is 4 km/ hr.

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