In a 1000 m race A beats B by 100 m. What is the ratio of speeds of

1.	In a 1000 m race A beats B by 100 m. What is the ratio of speeds of A and B?
A.	9 : 10
B.	10 : 9
C.	Neither (A) nor (B)
D.	cannot be determined
Answer» C. Neither (A) nor (B)

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In a 1000 m race A beats B by 100 m. What is the ratio of speeds of A and B?

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