A train , having a length of 110 meter is running at a speed of 60 kmph. In what time, it will pass a man who is running at 6 kmph in the direction opposite to that of the train Pick
A) 4 sec	B) 2 sec	C) 6 sec	D) 8 sec	E) 7 sec
Distance = 110 m   Relative speed = 60+6= 
<gadget id="calculator">60+6</gadget>
<output>66</output>
66 kmph (Since both the train and the man are in moving in opposite direction)= 66×10/36 mps = 110/6 mps   Time = distance/speed = 110/(110/6)= 
<gadget id="calculator">110/(110/6)</gadget>
<output>6</output>
6 s   Answer is 6 sec.
<result>C</result>
A train , having a length of 110 meter is running at a speed of 60 kmph. In what time, it will pass a man who is running at 6 kmph in the direction opposite to that of the train