Question
A man rows a boat 72 kms in 5 hours downstream and returns upstream in 12 hours. The speed of the stream (in km per hour) is:
More Boats and streams Questions
- A boat can travel 20 km more in downstream than that in upstream, in 10 hours while the difference between the time taken by the same boat to travel 210 km...
- The speed of the stream is 15 km/h. Boat ‘A’ covers 100 km distance against the stream in 4 hours and boat ‘B’ covers 90 km distance against the stream in ...
- Megha got 38% of the maximum marks in an examination and failed by 6 marks. In the same examination Teena got 42% of the total marks which is 14 marks more...
- Speed of a boat in still water to speed of boat in upstream is 7:5. If the boat can travel 360 km in downstream in 5 hours, then find the time taken by the...
- The speed of a boat in still water is 12 km/h , and the speed of the stream is 3 km/h . How much time will it take to travel 30 km upstream and 30 km ...
- Speed of a boat in still water to speed of boat in upstream is 10: 9. If the boat can travel 220 km in downstream in 8 hours, then find the time taken by t...
- A man can go on a motor boat with a speed of 25 km/hour in still water to a certain upstream point and come back to the starting point in a river which flo...
- The speed of a boat in still water is 2 times more than that of the current. If the boat takes 12 hours to cover 144 km upstream, then find the time taken ...
- The speed of the boat upstream and downstream are in the ratio of 3:4. If the boat covers a distance of 147 km in still water in 7 hours, determine the spe...
- A man takes a total time of 5 hours to cover 36 km downstream and 18 km upstream, while the man takes the same time to cover 54 km downstream and 12 km ups...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
