Some question: A boy runs 200 metres in 30 seconds. What is his speed ?\nOptions:\n(A) 20 km/hr\n(B) 24 km/hr\n(C) 30 km/hr\n(D) 32 km/hr\n(E) 34 km/hr
Some stream of consciousness:
User
200/30 * 18/5 = 24 km/hr The answer: (B).
Assistant