If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is? Pick one:
A) 128 m	B) 125 m	C) 198 m	D) 276 m	E) 279 m
D = 90 * 5/18 * 5= 
<gadget id="calculator">90 * 5/18 * 5</gadget>
<output>125</output>
125 m   Answer: 125 m
<result>B</result>
If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is?