Two trains are running at 40 km/hr and 20 km/hr respectively in the sa – McqOptions

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1.	Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 seconds. What is the length of the fast train?
A.	23 m
B.	23 2/9 m
C.	27 7/9 m
D.	29 m
Answer» D. 29 m

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