A goods train runs at a speed of 72 kmph and crosses a 270 m long platform in 26 seconds.What is the length of the goods train?
Choose the correct option:
A) 230 m	B) 250 m	C) 260 m	D) 270 m	E) 240 m
s=270+x/t   72*5/18=270+x/26   x=250   ANSWER:250 m
<result>B</result>
A goods train runs at a speed of 72 kmph and crosses a 270 m long platform in 26 seconds.What is the length of the goods train?