The speed of a boat in still water is 10 km/h , and the speed of the stream is 2 km/h . How much time (in hours) will it take to travel 48 km down...
A boat sails 150 km in downstream direction in 5 hours. If the upstream speed is one-third of its downstream speed, calculate the time it will take to c...
A boat covers the distance between two points downstream in 2 hours and upstream in 3 hours. If the speed of the stream is 3 km/h, find the speed of the...
A boat travels 150 km downstream in 6 hours. The difference between its downstream speed and upstream speed is 3 km/h. What is the ratio of the boat's s...
A car has to cover a distance of 240 km in 30 hours. If it covers half of the journey in 3/5 th of the time, the speed to cover the remainin...
Speed of a boat in still water is 6 times more than the speed of stream. If boat covers 112 km in downstream in 8 hours, then find the time taken by the...
Speed of a boat in still water is 3 times more than the speed of stream. If boat covers 90 km in downstream in 6 hours, then find the time taken by the ...
A boat takes 24 hours to cover 'q' km in still water. While traveling downstream, it takes 16 hours to cover (q - 80) km. If the speed of the boat in st...
A man can row at 6 kmph in still water. If the velocity of current is 3 kmph and it takes him 8 hour to row to a place and come back, how far is the place?
- Boat ‘L’ moves 1.5 times faster than boat ‘K’ in still water. If both boats start at the same time from locations 270 km apart and move towards eac...
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