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A Boat Can Travel With A Speed Of 13 Km / Hr In Still Water. If The Speed Of The Stream Is 4 Km / Hr. Find The Time Taken By The Boat To Go 68 Km Downstream? |
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Answer» SPEED Downstream= (13 + 4) km/hr = 17 km/hr. Time TAKEN to TRAVEL 68 km downstream =(68 / 17)HRS = 4 hrs. Speed Downstream= (13 + 4) km/hr = 17 km/hr. Time taken to travel 68 km downstream =(68 / 17)hrs = 4 hrs. |
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