A train moves with a speed of 162 kmph. Its speed in metres per second is	Choose the correct choice from the following answers:
A) 10.8  B) 18  C) 30  D) 38.8  E) 45

Rationale: "solution speed = 108 kmph = ( 162 x 5 / 18 ) m / sec = 45 m / sec . answer e"
Answer: E