1.

 A train has a length of 150 meters . it is passing a man who is moving at 2 km/hr in the same direction of the train, in 3 seconds. Find out the speed of the train.

A. 182 km/hr
B. 180 km/hr
C. 152 km/hr
D. 169 km/hr
Answer» B. 180 km/hr


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