A covers a certain distance at a certain speed. If he covers one-third of the distance in three times then the ratio of this speed to the original speed is:

A covers a certain distance at a certain speed. If he covers one-third

1.	A covers a certain distance at a certain speed. If he covers one-third of the distance in three times then the ratio of this speed to the original speed is:
A.	4 : 5
B.	9 : 1
C.	1 : 4
D.	1 : 9
Answer» E.

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A covers a certain distance at a certain speed. If he covers one-third of the distance in three times then the ratio of this speed to the original speed is:

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