Question
The speed of a boat in still water is 15 km/hr and the speed of the stream is 6 km/hr. A man rows to a place at a distance of 63 km and comes back to the starting point. The total time taken by him is:
More Boats and streams Questions
- A boat takes 15 hours to travel 150 km upstream. When its speed is doubled, it covers 150 km downstream in 3 hours. Find the speed of the stream.
- What is the speed of boat in still water? Statement I: It takes the boat thrice as much time to row up than as to row down the same distance in the river....
- The ratio of the speed of boats ‘A’ and ‘B’ in still water is 8:9, respectively. The speed of the current is 25% of the speed of boat ‘A’ in still water. I...
- A person rows x km downstream and the same distance upstream in 10 hours. He can row 2x km downstream in 5 hours. What is the time taken to row x km upstre...
- Speed of a boat in still water is three times the speed of the boat in upstream. If the boat takes 15 minutes to cover 30 km in downstream, then find the s...
- The ratio of the speed of boat in upstream to speed of boat in downstream is 7:9. If the boat can cover a total of 119 km upstream and 162 km downstream in...
- Speed of a boat in still water is 48 km/h and the speed of stream is 25% of the speed of boat in still water. If the time taken by boat to cover a distance...
- Find the total distance covered by boat in each upstream and downstream in 6 hours if the speed of boat in still water and speed of current is 20 km/h and ...
- A boat goes 56 km in upstream in 4 hours and takes 3 hours to complete a distance of 18 km in downstream. Find the speed of boat in still water.
- A boat can cover a distance of 4 km against the stream in 30 minutes. Find the time taken by the boat to cover a distance of 64 kilometres with the stream ...
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)