Question: A boy runs 200 metres in 24 seconds. What is his speed?
Options:
(A) 20 km/hr
(B) 24 km/hr
(C) 30 km/hr
(D) 32 km/hr
(E) 34 km/hr Let's think first. Some random reasoning:
200/24 * 18/5 = 30 km/hr The final answer: (C).