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The correct answer is B
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 a...
A boy can swim a certain distance downstream in 4 hours and return in 7 hours. If the rate of stream is 6 kmph then what is the speed of boy in still wa...
A man can row one quarters of a kilometer against the stream in 30/4 minutes and return in 5/2 minutes. The speed of the man in still water is:
The ratio of downstream speed to upstream speed of a boat is 5:3. If the boat can cover 160 km in still water in 10 hours, then find the difference betw...
A ship, when moving against the current, can travel a distance of 240 km in 8 hours. If the ship's speed in calm waters is 40 km/hr, how many hours will...
The Speed of a boat in still water is 14 km/hr and the speed of the current is 4km/hr. It takes a total of 8.5 hours to row upstream from Point A to B ...
A boat takes 2 hours to travel 24 km downstream and 4 hours to travel 16 km upstream. What is the speed of the boat in still water?
A man rows upstream 18 km and downstream 30 km taking 6 hours each. Find the man’s speed in still water.
Two boats X and Y start towards each other from two places, 198 km apart. Speed of the boat X and Y in still water are 15 km/hr and 18 km/hr respectivel...