A boat takes half time in moving a certain distance downstream than upstream. The ratio of the speed of the boat in still water and that of the current is?

A boat takes half time in moving a certain distance downstream than up

1.	A boat takes half time in moving a certain distance downstream than upstream. The ratio of the speed of the boat in still water and that of the current is?
A.	2:1
B.	4:3
C.	1:2
D.	3:1
Answer» E.

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A boat takes half time in moving a certain distance downstream than upstream. The ratio of the speed of the boat in still water and that of the current is?

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