The speed of a train is 120 kmph. What is the distance covered by it in 40 minutes?	Choose the correct choice.
A) 50 kmph  B) 60 kmph  C) 70 kmph  D) 80 kmph  E) 85 kmph

Rationale: "120 * 40 / 60 = 80 kmph answer : d"
Answer: D