MCQ Practice

A man can row a boat at 20 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 60 km downstream?

Subject: MathematicsTopic: Basic Maths
A

20/6 hours

B

27/2 hours

C

30 hours

D

30/13 hours

Correct Answer: D