Question
Find the total distance covered by boat in each upstream
and downstream in 5 hours if the speed of boat in still water and speed of current is 25 km/h and 6 km/h respectively?Solution
Speed in upstream = 25 β 6 = 19 km/hr Speed in downstream = 25 + 6 = 31 km/hr Required total distance= (19 + 31) Γ 5 = 250 km
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