Young K.

asked • 07/10/14

How fast was the stream flowing?

A girl is swimming downstream. In still water she can swim at 2km/h and the river is flowing with her. She covered a distance of 12km in 2h 24min. How fast was the stream flowing?
 
a. 5km/h                   b. 4km/h                   c. 3km/h                 d. 2km/h

1 Expert Answer

By:

Francisco E. answered • 07/10/14

Tutor
5 (1)

Francisco; Civil Engineering, Math., Science, Spanish, Computers.

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