A boat running downstreams covers a distance of 30 kms in 2 hours. 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 th

A boat running downstreams covers a distance of 30 kms in 2 hours.

1.	A boat running downstreams covers a distance of 30 kms in 2 hours. 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 th
A.	6 kmph
B.	8 kmph
C.	10 kmph
D.	12 kmph
Answer» D. 12 kmph

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A boat running downstreams covers a distance of 30 kms in 2 hours. 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 th

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