A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 22 sec. What is the length of the goods train?	Pick one:
A) 299
B) 190
C) 276
D) 270
E) 281
Speed = 72 * 5/18= 
<gadget id="calculator">72 * 5/18</gadget>
<output>20</output>
20 m/sec.   Time= 22 sec.   Let the length of the train be x meters.   Then, (x + 250)/22 = 20   x = 190 m.   Answer: 190
<result>B</result>
A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 22 sec. What is the length of the goods train?