A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 180 m in 18 sec. then find the length of the train? Answers:  A) 175 m  B) 180 m  C) 185 m  D) 170 m  E) 190 m
Explanation:   Length of the train be â€˜Xâ€™   X + 120/15 = X + 180/18   6X + 720 = 5X + 900   X = 180m   ANSWER IS 180 m
<result>B</result>
A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 180 m in 18 sec. then find the length of the train?