Sameer can row downstream 14 km in 2 hours, and upstream 10 km in 2 hours. Her speed of rowing in still water and the speed of the current is :
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Answer:
Let Distance be =D
Speed in upstream=14−10=4 km/hr
Speed in downstream=14+10=24
Time =SD
According to question
4D+24D=4
247D=4⇒=796=13.71km
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