Joe was 5th highest and 5th lowest in a race.How many people took part in the race?
问题描述：
Joe was 5th highest and 5th lowest in a race.How many people took part in the race?
答
9 people took part in the race.
5th highest: 1 2 3 4 5(joe)
5th lowest:5(joe) 6 7 8 9
答
9
答
Joe在比赛中是第五高,第五矮.有多少人参加比赛?九人.(There are nine people took part in the race.)