A train 200m long passes a standing man in 15 seconds. What is the speed of the train?
Choose the correct choice from the following.
A) 30km/hr  B) 36km/hr  C) 48km/hr  D) 50km/hr  E) 32km/hr
Speed of the train = 200/15* 18/5= 
<gadget id="calculator">200/15* 18/5</gadget>
<output>48</output>
48km/hr   Answer is 48km/hr
<result>C</result>
A train 200m long passes a standing man in 15 seconds. What is the speed of the train?