Question
Quantitative Aptitude Question on Boat and Stream
A motor boat covers a certain distance downstream in 30 minutes, while it comes back in 45 minutes. If the speed of the stream is 5 kmph what is the speed of the boat in still water?
A
10 kmph
B
15 kmph
C
20 kmph
D
25 kmph
Answer
25 kmph
Explanation
Solution
The correct answer is Option (D): 25 kmph