srinivasskc
Srinivas Kadiyala
A canoeist paddled upstream at 10 meters per minute, turned around, and drifted downstream at 15 meters per min. If the distance traveled in each direction was the same and the time spent turning the canoe around was negligible, what was the canoeist's average speed over the course of the journey, in meters per min?
(a)11.5
(b)12
(c)12.5
(d)13
(e)13.5
(a)11.5
(b)12
(c)12.5
(d)13
(e)13.5