A motor boat can travel 40 km downstream and 30 km upstream in 10 hours. It can travel 80 km downstream and 40 km upstream in 15 hours. Find the speed of the boat in still water.
A. 4 km/h
B. 10 km/h
C. 16 km/h
D. 8 km/h
Answer: Option B
This Question Belongs to Arithmetic Ability >> Boats And Streams
Related Questions on Boats and Streams
A. 2 hours
B. 3 hours
C. 4 hours
D. 5 hours
E. None of these
A. 8.5 km/hr
B. 9 km/hr
C. 10 km/hr
D. 12.5 km/hr
E. None of these
A. 2 : 1
B. 3 : 2
C. 8 : 3
D. Cannot be determined
E. None of these
A. 4 km/hr
B. 5 km/hr
C. 6 km/hr
D. 10 km/hr
Join The Discussion