A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods train?  Select the correct option:
A) 270. B) 480 C) 920 D) 280 E) 290
Speed = 72 x 5/18 m/sec = 20 m/sec.   Time = 26 sec.   Let the length of the train be x metres.   Then, x + 250/26 = 20   x + 250 = 520   x = 270.   270.nswer: 270.
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A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods train?