A man can row at 5 km/hr in still water. If the velocity of current is...
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A man can row at 5 km/hr in still water. If the velocity of current is 1 km/hr and it takes him 1 hour to row to a place and come back, how far is the place? 1. 2.4 km 2. 2.8 km 3. 3 km 4. 3.6 km 5. 2.0 km A man can row at 5 km/hr in still water. If the velocity of current is 1 km/hr and it takes him 1 hour to row to a place and come back, how far is the place? 1. 2.4 km 2. 2.8 km 3. 3 km 4. 3.6 km 5. 2.0 km
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