Question
The speed of a boat in still water is 6 km/hr more than that of the current. The time taken by the boat to cover 775 km downstream is 15.5 hours. Find the total time taken by boat to travel 650 km downstream and 45 km upstream.
More Boats and streams Questions
- A boat takes 7 hours to cover 294 km upstream and 9 hours to cover 486 km downstream. Find the time taken by the boat to cover 720 km upstream and 616 km d...
- The speed of a boat in still water is 22 km/h and the speed of the stream is 8 km/h. The boat first goes 60 km downstream and then travels upstream a dista...
- The downstream speed of a boat is 22 km/hr, and its upstream speed is 14 km/hr. Determine the time required for the boat to travel a distance of 162 km in ...
- Boat speed in still water = 12 km/h, stream speed = 3 km/h. Time to go 30 km downstream and return 30 km upstream?
- Speed of a boat in still water to speed of boat in upstream is 10:7. If the boat can travel 390 km in downstream in 5 hours, then find the time taken by th...
- The ratio of the speed of boat ‘A’ in still water, the speed of boat ‘B’ in still water and the speed of the current is 7:5:2, respectively. If the time ta...
- A boy can swim in still water at a speed of 7 km/hr. If the speed of the current would have been 5 km/hr, then the boy could swim 36 km
- A man swims downstream 60 km and upstream 36 km, taking 12 hr each time. Find the man’s rate in still water?
- The ratio of the speed of boat ‘A’ in still water, the speed of boat ‘B’ in still water and the speed of the current is 6:4:2, respectively. If the time ta...
- A boat can cover 120 km in upstream in 4 hours and 144 km in downstream in 3 hours. Find the speed of 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
