Aptitude - Boats and Streams - Discussion

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Q.

A man rows 750 m in 675 seconds against the stream and returns in 7 and half minutes. His rowing speed in still water is:  .                          
A. 3 km/hr B. 5 km/hr
C. 4 km/hr D. 6 km/hr

Answer: Option B
Explaination:

 


Discussion

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