Question
Find the total distance covered by boat in each upstream
and downstream in 6 hours if the speed of boat in still water and speed of current is 18 km/h and 5 km/h respectively?Solution
Speed in upstream = 18 – 5 = 13 km/hr Speed in downstream = 18 + 5 = 23 km/hr Required total distance= (13 + 23) × 6 = 216 km
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