A 129m long train crosses a 39m long platform in 14 seconds. What i – McqOptions

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1.	A 129m long train crosses a 39m long platform in 14 seconds. What is its speed ?
A.	41.2 km/h
B.	42.2 km/h
C.	43.2 km/h
D.	44.2 km/h
Answer» D. 44.2 km/h

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