Student: A train 120 m long running at 60 kmph crosses a platform in 35 sec. What is the length of the platform?\nOptions:\n(A) 338\n(B) 277\n(C) 463\n(D) 456\n(E) 271.
Another student: Let's say, hmmm...

User
D = 60 * 5/18 = 35 = 583 – 120 = 463 Final answer: (C).
Assistant