A bullet train 140 m long is running at 60 kmph. In how much time will it pass a platform 310 m long?
Answers:	A) 34 Seconds	B) 22 Seconds	C) 41 Seconds	D) 24 Seconds	E) 27 Seconds
27 Seconds   Distance travelled = 140 + 310= 
<gadget id="calculator">140 + 310</gadget>
<output>450</output>
450m   Speed= 60 * 5/8 = 50/3m   Time = 450 * 3/50= 
<gadget id="calculator">450 * 3/50</gadget>
<output>27</output>
27 Seconds   ANSW27 SecondsR 27 Seconds
<result>E</result>
A bullet train 140 m long is running at 60 kmph. In how much time will it pass a platform 310 m long?