Five athlete are entered into a competition. Four of the athlete have had their turns. Their scores are 9.8 seconds, 9.75 seconds 9.79 seconds and 9.81 seconds to run 200 m distance. What score must the last athlete get in order to win the competition?
That’s easy. He just has to score lower than the lowest athlete’s time. Since the lowest time is 9.75 seconds, any time lower than that will win him the competition.