A train 200 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 10 km/hr in the direction opposite to that in which the train is going?	Choose the correct choice:
A) 5
B) 6
C) 10
D) 9
E) 5
Speed of train relative to man = 60 + 10= 
<gadget id="calculator">60 + 10</gadget>
<output>70</output>
70 km/hr.= 70 * 5/18 = 175/9 m/sec.   Time taken to pass the men = 200 * 9/175 = 10 sec.Answer: 10
<result>C</result>
A train 200 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 10 km/hr in the direction opposite to that in which the train is going?