Aptitude - Boats and Streams - Discussion

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Q.

A man can row upstream at 7 kmph and downstream at 10 kmph.Find man's rate in still water and the rate of current?  .                          
A. 1.2 km/hr B. 1.5 km/hr
C. 1.6 km/hr D. 1.8 km/hr

Answer: Option B
Explaination:

 


Discussion

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