A train 110 m long passes a man,running at 6 kmph in the direction opposite to that of the train,in 6 seconds.The speed of the train is
Select the correct option:	A) 54 kmph	B) 60 kmph	C) 66 kmph	D) 72 kmph	E) 82 kmph
speed of train relative to man: 110/6 * 18/5 km/hr   = 66 km/hr   let speed of train= x   therefore x+6 = 66   x= 66-6= 
<gadget id="calculator">66-6</gadget>
<output>60</output>
60 km/hr   ANSWER:60 kmph
<result>B</result>
A train 110 m long passes a man,running at 6 kmph in the direction opposite to that of the train,in 6 seconds.The speed of the train is