1.

A train 100 metres long meets a man going in opposite direction at 5 km/hr and
passes him in 7
1
seconds.
5
What is the speed of the train (in km/hr) ?

A. 45 km/hr
B. 60 km/hr
C. 55 km/hr
D. 50 km/hr
Answer» B. 60 km/hr


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