A 800 metres long train is running at the speed of 90 km/hr. If it cro – McqOptions

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1.	A 800 metres long train is running at the speed of 90 km/hr. If it crosses a bridge in 50 seconds, then what is the length (in metres) of the bridge?
A.	250
B.	300
C.	350
D.	450
Answer» E.

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