Question
The velocity of a vessel in calm waters is 4.5 times the speed of the current. If the disparity between the boat's speed when moving against the current and with the current is 24 km/hr, calculate the duration it takes for the boat to journey 336 km upstream.
More Boats and streams Questions
- 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...
- Motor boat covers a certain distance downstream in a river in 20 hours. It covers the same distance upstream in 30 hours. If the speed of the water is 12 k...
- A launch goes 120 km with the current in 6 hours. For the same trip against the current, it needs 4 hours more. What’s the speed of the boat in still water...
- A boat can travel 7.2 km upstream in 18 min. If the ratio of the speed of the boat in still water to the speed of the stream is 7:1. How much time will the...
- Boat ‘A’ can cover 120 km in still water in 12 hours. In still water, if the ratio of the speed of boat ‘A’ to that of ‘B’ is 5:4 and the speed of stream i...
- A boat can cover 170 km in downstream in 5 hours and 100 km in upstream in 10 hours. Find the speed of boat in still water.
- A boat takes 3 hours to travel 36 km downstream and 4 hours to travel 24 km upstream. If the speed of the boat in still water is increased by 2 km/h, what ...
- A man rows upstream 54 km and downstream 30 km taking 6 hours each. Find the man’s speed in still water.
- Speed of current is 25% of speed of boat in still water, if boat travelled 45 km downstream and returned back in total 12 hr. then find speed of boat in st...
- A boat goes 450 km downstream in 25 hours, and 200 km upstream in 20 hours. The speed of the stream is
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)