A train crosses a 600 metres long platform in 50 seconds. It crosses another 900 metres long platform in 60 seconds. What is the length and speed of the train?

A train crosses a 600 metres long platform in 50 seconds. It crosses a

1.	A train crosses a 600 metres long platform in 50 seconds. It crosses another 900 metres long platform in 60 seconds. What is the length and speed of the train?
A.	900 metres, 108 km/h
B.	900 metres, 96 km/h
C.	600 metres, 108 km/h
D.	700 metres, 96 km/h
Answer» B. 900 metres, 96 km/h

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A train crosses a 600 metres long platform in 50 seconds. It crosses another 900 metres long platform in 60 seconds. What is the length and speed of the train?

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