If a man can swim downstream at 6 kmph and upstream at 2 kmph, his speed in still wateris A. 5 kmph B. 7 kmph C. 6 kmph D. 4 kmph Answer Workspace Report Discuss Answer with explanation Answer: Option D Explanation Speed in still water = (1/2) * (6 + 2) km/hr = 4 km/hr Workspace
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