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

A certain distance is covered at a certain speed. If half of this dist

1.	A certain distance is covered at a certain speed. If half of this distance is covered in double the time, the ratio of the two speed is :
A.	: 16
B.	: 1
C.	: 1
D.	: 4
Answer» C. : 1

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

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