If a train, travelling at a speed of 160 kmph, crosses a pole in 9 sec, then the length of train is?  Pick one
A) 281 B) 125 C) 288 D) 266 E) 400
D = 160 * 5/18 * 9= 
<gadget id="calculator">160 * 5/18 * 9</gadget>
<output>400</output>
400 m   Answer: 400
<result>E</result>
If a train, travelling at a speed of 160 kmph, crosses a pole in 9 sec, then the length of train is?