Question
A boat covers a distance of 65 km downstream in 5 hours
while it takes 13 hours to cover the same distance upstream. What is the speed of the boat in still water?Solution
Speed of Boat in Downstream=65/5=13km/h Speed of Boat in Upstream =65/13=5km/h Speed of boat in still water =(13+5)/2 =9km/h.
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