If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is?	Choose the correct choice from the following options:	A) 281	B) 125	C) 288	D) 266	E) 121
D = 90 * 5/18 * 5= 
<gadget id="calculator">90 * 5/18 * 5</gadget>
<output>125</output>
125 m   Answer: 125
<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?