A boat can move upstream at 25 kmph and downstream at 35 kmph, then the speed of the current is_________?

Related Mcqs:

A man can row 9 1/3 km/hr in still water and he finds that is thrice as much time to row u p than as to row down the same distance in river. The speed of the current is:________?

A. 3 1/3 km/hr B. 3 1/9 km/hr C. 1 ¼ km/hr D. 4 2/3 km/hr...

A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes. How long will it take to go 5 km in stationary water?

A. 40 minutes B. 1 hour C. 1 hr 15 min D. 1 hr 30 min...

A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is________?

A. 10 kmph B. 5 kmph C. 20 kmph D. 22 kmph...

A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water?

A. 2 kmph B. 8 kmph C. 16 kmph D. 4 kmph...

The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?

A. 35, 25 kmph B. 80, 40 kmph C. 40, 60 kmph D. 50, 55 kmph...