Aptitude Test Series

Q.  A boats man can row in still water at speed of 7 km/hr. It takes 6 hours more to travel the same distance in upstream than in downstream if the speed of the river is 3 km/hr. what is the distance between the two destinations?

a. 20 km
b. 40 km
c. 30 km
d. 10 km


ANSWER: See Answer
 
No explanation is available for this question!
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