A train moves with a speed of 108 kmph. Its speed in metres per second is :	Choose the most appropriate option.
A) 10.8	B) 18	C) 30	D) 38.8	E) None of these
Explanation:   108 kmph = (108 X 5/18)m/sec= 30 m / s. Answer: 30
<result>C</result>
A train moves with a speed of 108 kmph. Its speed in metres per second is :