A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?
Choose the correct choice from the following
A) 150 B) 88 C) 270 D) 62 E) 52
Length of the train be â€˜Xâ€™   X + 120/15 = X + 250/20   4X + 480 = 3X + 750   X = 270m   Answer: 270
<result>C</result>
A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?