A can run 440 m in 51 seconds and B in 55 seconds. By how many seconds will B win if he has 40 m start?

A can run 440 m in 51 seconds and B in 55 seconds. By how many seconds

1.	A can run 440 m in 51 seconds and B in 55 seconds. By how many seconds will B win if he has 40 m start?
A.	1 seconds
B.	2 seconds
C.	3 seconds
D.	4 seconds
Answer» B. 2 seconds

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A can run 440 m in 51 seconds and B in 55 seconds. By how many seconds will B win if he has 40 m start?

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