1.

A train 100 m long is running at 50 km/h. In what time will it pass a man running in the direction opposite to that of the train at 5 km/h ?

A. 5 3/11 sec
B. 5 6/11 sec
C. 6 6/11 sec
D. 7 9/11 sec
Answer» D. 7 9/11 sec


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