A man can row upstream 36 m in 6 hours. If the speed of a man in still water is 8 km/hr, find how much he can go downstream in 10 hours?

Question

Accepted Answer

∵ Speed of current = 8 - 36/6 = 2 km/hr ⇒ Rate downstream = (8 + 2) = 10 km/hr ∴ Required distance = (8 + 2) x 10 = 100 km

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