Question

The downstream speed of a boat is 6 km/hr more than its upstream speed and the ratio of the speed of the boat in still water to the speed of the stream is 8:3. Find the total time taken by boat to travel 33 km downstream and 25 km upstream?

A 4 hrs
B 5 hrs
C 6 hrs
D 8 hrs
E 7 hrs
Practice Next

Hey! Ask a query