The speed of boat in still water is 18 km/hr and the speed of current is 3 km/hr.it takes a total of 11 hours to row upstream from point p to q and downstream from point q to p.what is the total distance covered by the boat from p to q and back again?
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Answer: Will guide you on this but won't answer
Explanation:
Upstream so , V^boat = 18-3 = 15 km/hr
Time = 11kmph
Distance = velocity*time = 15 × 11 = 165 km
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