A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:
Options for this question:
A. 45 km/hr B. 50 km/hr
C. 54 km/hr D. 55 km/hr
Answer: B
Explanation:
Options for this question:
A. 45 km/hr B. 50 km/hr
C. 54 km/hr D. 55 km/hr
Answer: B
Explanation:
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