IN Common Wealth Games an athlete runs 200 meters in 24 seconds. Hisspeed is ? Choose the correct choice from the following options:
A) 25 km/hr B) 27 km/hr C) 30 km/hr D) 32 km/hr E) None of these
Explanation :   (200/1000)/(24/3600)= 
<gadget id="calculator">(200/1000)/(24/3600)</gadget>
<output>30</output>
30 km/hr   Answer : 30 km/hr
<result>C</result>
IN Common Wealth Games an athlete runs 200 meters in 24 seconds. Hisspeed is ?