A man can row upstream at 25 kmph and downstream at 35 kmph, and then find the speed of the man in still water?

Related Mcqs:

A boat takes half time in moving a certain distance downstream than upstream. What is the ratio between the rate in still water and rate of current?

A. 1 : 2 B. 3 : 1 C. 2 : 1 D. 1 : 3...

A boat goes 100 km downstream in 10 hours, and 75 m upstream in 15 hours. The speed of the stream is________?

A. 7 km/h B. 5 km/h C. 3 km/h D. 2 (1/2) km/h...

A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man?

A. 6.24 km B. 6 km C. 5.76 km D. 5.66 km...

A man can row 30 km downstream and 20 km upstream in 4 hours. He can row 45 km downstream and 40 km upstream in 7 hours. Find the speed of man in still water?

A. 15 kmph B. 10 kmph C. 12 kmph D. 12.5 kmph E. None of these...

A boat is rowed downstream at 15.5km/hr and upstream at 8.5 km/hr. The speed of the stream is________?

A. 3.5km/hr B. 5.75km/hr C. 6.5km/hr D. 7km/hr...