A train covers a distance of 12 km in 10 minutes. If it takes 6 sec – McqOptions

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1.	A train covers a distance of 12 km in 10 minutes. If it takes 6 seconds to pass a telegraph post, then the length of the train is :
A.	90 m
B.	100m
C.	120m
D.	140m
Answer» D. 140m

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