Question
Mathematics Question on Boat and Stream
A motor boat covers 36 km downstream and 24 km upstream. If the boat takes 6 hours to cover each distance, then the speed of the motor boat in still water is.
A
1km/hr
B
4km/hr
C
8km/hr
D
5km/hr
Answer
5km/hr
Explanation
Solution
The correct option is (D): 5km/hr