In a fixed time, a boy swims double the distance along the current tha – McqOptions

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1.	In a fixed time, a boy swims double the distance along the current that he swims against the cur-rent. If the speed of the current is 3 km/hr, the speed of the boy in still water is
A.	6 km/hr
B.	9 km/hr
C.	10 km/h
D.	12 km/hr
Answer» C. 10 km/h

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