Model Aptitude questions & answers for placement

Q.  The speed of boat in still water is 20 km/hr. If it travels 26 km downstream and 14 km upstream in same time, what is the speed of the stream?

a. 4 km/hr
b. 5 km/hr
c. 6 km/hr
d. 7 km/hr


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