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     EduGorilla 
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    A boat goes 24 km upstream and 28 km downstream in 6 hours. It goes 30 km upstream and 21 km downstream in 6.5 hours. Find the speed of the boat in still water and the speed of the stream (both in kmph).

    Options :-

    1. 9, 5
    2. 10, 4
    3. 12, 6
    4. None of these
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Reply To: A boat goes 24 km upstream and 28 km downstream in 6 hours. It goes 30 km upstream and 21 km downstr….
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