For a certain race, 3 teams were allowed to enter 3 members each. A team earned points whenever one of its members finished in nth place, where .  There were no ties, disqualifications, or withdrawals.  If no team earned more than 6 points, what is the least possible score a team could have earned?

For a certain race, 3 teams were allowed to enter 3 members each. A team earned

points whenever one of its members finished in nth place, where

. There were no ties, disqualifications, or withdrawals. If no team earned more than 6 points, what is the least possible score a team could have earned?

A、1
B、2
C、3
D、4

答案：D

专业教师答疑

问题：提问小梅老师：这道题答案是不是3？系统给的提问小梅老师：4 错了吧我看您讲解是3 因为总15 2组最大是6 第三组最小是3 查看答疑

问题：请老师讲一下最小分数怎么判断出来的，之前录音没有听明白查看答疑

问题：从题目可以读出第1至5名分别得分5,4,3,2,1,没有平手、退赛或重赛。言外之意第6、7、8、9名均为0分。但如何计算出可能性最小的得分，完全没有思路查看答疑

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