Question

5. A person rows a distance of 12 kms in down stream and returns to the starting point. The
difference between the times taken to travel in down stream and that of upstream is
6 hours. If he doubles his speed throughout the above trip, then the difference between the
times taken to cover in down stream and upstream is 1 hour. Then the speed of the current
in km per hour is​

Answer 1

Answer:

5. A person rows a distance of 12 kms in down stream and returns to the starting point. The

difference between the times taken to travel in down stream and that of upstream is

6 hours. If he doubles his speed throughout the above trip, then the difference between the

times taken to cover in down stream and upstream is 1 hour. Then the speed of the current

in km per hour is