A train speeds past a pole in 15 seconds and a platform 110 meters long in 25 seconds. What is the length of the train?	Choose the correct answer:
A) 100 m  B) 125 m  C) 130 m  D) 150 m  E) 165 m
Let the length of the train be x meters.   The speed of the train is x / 15.   Then, x + 110 = 25*(x / 15)   10x = 1650   x = 165 meters   The answer is 165 m.
<result>E</result>
A train speeds past a pole in 15 seconds and a platform 110 meters long in 25 seconds. What is the length of the train?