A train is running at a uniform speed of 80 kmph. It passes a railway platform in 15 seconds. If the length of the platform is 130 m,then the length of the train is Choose the correct choice from the following answers: A) 160 m B) 203.33 m C) 140.5 m D) 150.5 m E) None of these
Let the length of train be X m.   We know that Speed = Distance / Time.   Thus, (X + 130)/15 = 80 x 5/18   or, (X + 130)/15 = 400/18   or, (X + 130) = 1000/3   or X= 1000/3 - 130   X = 203.33   ANSWER:203.33 m
<result>B</result>
A train is running at a uniform speed of 80 kmph. It passes a railway platform in 15 seconds. If the length of the platform is 130 m,then the length of the train is