For a certain race, 3 teams were allowed to enter 3 members each.A team earned 6 – n points whenever one of its members finished in nth place, where 1 ≤ n ≤ 5.There were no ties, disqualifications, orwithdrawals.If no team earned more than 6 points, what is the least possible score a team could have earned?A.0B.1C.2D.3E.4
红色字是什么意思啊···答案是D
-- by 会员 xyqirene (2010/9/23 20:45:36)
就是第几名扣几分 第3名就扣3分,得6-3等于3分 第4名扣4分,得6-4等于2分 从第1~6名得分依次为5 4 3 2 1 0 |