Aptitude - Boats and Streams - Discussion

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Q.

A boatman can row 48 km downstream in 4 hr. If the speed of the current is 5 km/hr, then find in what time will be able to cover 8 km upstream?  .                          
A. 6 hr B. 4 hr
C. 8 hr D. None of these

Answer: Option B
Explaination:

 


Discussion

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