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Q: A 300-meter-long train moving with an average speed of 126 km/hr. crosses a platform in 24 seconds. A man crosses the same the same platforms in 5 minutes. What is the speed of man in meter/second?

A. 1.5 metre/second
B. 1.2 metre/second
C. 1.5 metre/second
D. Cannot be determined
E. None of these
Answer» B. 1.2 metre/second


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