A certain distance is covered at a certain speed. If half of the distance is covered in double time, the ratio of the two speeds is .

A certain distance is covered at a certain speed. If half of the dista

1.	A certain distance is covered at a certain speed. If half of the distance is covered in double time, the ratio of the two speeds is .
A.	4 : 1
B.	1 : 4
C.	1 : 2
D.	2 : 1
Answer» B. 1 : 4

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A certain distance is covered at a certain speed. If half of the distance is covered in double time, the ratio of the two speeds is .

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