Question
A boatman rows 7 km in 10 minutes, along the stream and 42 km in 2 hours against the stream. The speed of the stream is:
More Boats and streams Questions
- A boat can cover 80 km in upstream in 8 hours and 50 km in downstream in 2 hours. Find the speed of the stream.
- A boat takes 5 hours to cover 90 km in downstream. If the ratio of still water speed to downstream speed of boat is 7:9 respectively, then find the time ta...
- The current age of 'N' is 25% more than the current age of 'M'. The present age of 'P' is the average of the present ages of 'M' and 'N'. Three years from ...
- The speed ratio of a stream to the upstream speed of a boat is 1:9. A boat takes 2 hours and 30 minutes to travel 82.5 km downstream. Determine the time (i...
- A boat goes 60 km in upstream in 5 hours and takes 3 hours to complete a distance of 12 km in downstream. Find the speed of boat in still water.
- Two boats X and Y start towards each other from two places, 76 km apart. Speed of the boat X and Y in still water are 8 km/hr and 11 km/hr respectively. If...
- The speed of a boat in still water is 20 km/h, and the speed of the river flow is 4 km/hr. If the total time taken for the boat to go from point 'X' to poi...
- The ratio between the time taken by a boat to cover a certain distance in upstream and the same distance in downstream is 5:1 respectively. The same boat c...
- A boat covers 42 km downstream in 3 hours and 30 km upstream in 5 hours. What is the speed of the boat in still water?
- If the sum of upstream and downstream speed is 24 km/hr and the speed of the current is 5 km/hr, then find the approximate time taken to cover 36 km downst...
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)