A train 440 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?
Select:
A) 80
B) 26
C) 24
D) 54
E) 15
Speed of train relative to man = 60 + 6= 
<gadget id="calculator">60 + 6</gadget>
<output>66</output>
66 km/hr.= 66 * 5/18 = 55/3 m/sec.   Time taken to pass the men = 440 * 3/55= 
<gadget id="calculator">440 * 3/55</gadget>
<output>24</output>
24 sec.   Answer: 24
<result>C</result>
A train 440 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?