A boat running downstream covers a distance of 30km in 2hours. While coming back the boat takes 6 hours to cover the same distance. If the speed of the current is half that of the boat, what is the sp

A boat running downstream covers a distance of 30km in 2hours. Whil

1.	A boat running downstream covers a distance of 30km in 2hours. While coming back the boat takes 6 hours to cover the same distance. If the speed of the current is half that of the boat, what is the sp
A.	15 Km/hr
B.	5 Km/hr
C.	10 Km/hr
D.	20 Km/hr
Answer» D. 20 Km/hr

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A boat running downstream covers a distance of 30km in 2hours. While coming back the boat takes 6 hours to cover the same distance. If the speed of the current is half that of the boat, what is the sp

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