Login / Signup

Question

Speed of the boat in still water and the downstream speed of the boat are in the ratio of 5:6 respectively. The boat covers 80 km upstream and 72 km downstream in 8 hours. Find the time taken by the boat to cover 150 km in still water.

A 7.5 hrs

B 8.5 hrs

C 3.5 hrs

D 2.4 hrs

E None of these

Practice Next

More Boats and streams Questions

The speed of the boat in still water is 12 km/hr and the speed of the stream is 9 km/hr. A boat goes 84 km downstream with its usual speed but at the time ...
A ship covers 96 km upstream and 144 km downstream in 8 hours and 6 hours, respectively. Find the time taken by the same ship to cover 180 km in still wate...
Speed of a boat in still water is 25% less than its downstream speed. If the upstream speed of the boat is 24 km/h, find the downstream distance covered by...
A boat travels 27 km upstream in 3 hours and 45 km downstream in 3 hours. What is the speed of the boat in still water?
The speed of a boat in still water is 15 km/hr, and the speed of the stream is 20% of the speed of the boat in still water. Find the total time taken by th...
The speed of the boat in still water is ‘y’ % more than the speed of the boat in upstream. The time taken by the boat to cover (2d+50) km distance in downs...
The speed of a boat in still water is 20 km/hr. If the boat covers 80 km in upstream in 8 hours, then find the time taken by the boat to travel 150 km in d...
The speed of the boat and the speed of the stream is 15km/hr and 3km/hr individually. The boat travel for a period of 3 hours upstream and 4 hours downstre...
If a boat's downstream and upstream speeds are 30 km/hr and 22 km/hr respectively, and it travels (x + y) km upstream in 10 hours when the stream speed is ...
If the sum of upstream and downstream speed is 32 km/hr and the speed of the current is 6 km/hr. Then find time taken to cover 44 km in downward?

Relevant for Exams:

Hey! Ask a query

ask-question