A train 140 m long running at 84 kmph crosses a platform in 16 sec. What is the length of the platform?  Answers.
A) 287  B) 298  C) 233  D) 726  E) 267

Rationale: "d = 84 * 5 / 18 = 16 = 373 â € “ 140 = 233 answer : c"
Answer: C