gwd 13-7, how to measure the key? what mean ?

yaoyuemogui

Q7:

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

A. 0

B. 1

C. 2

D. 3

4

WTO

个队参赛，每队3个人，一共就是9个人，根据题目，6-n那句话的叙述，得第一名的人所在的队积6-1=5分，第二名所在的队就积6-2=4分，以此类推，当然n最大取5，如果没有任何一个队的积分超过6分，问某一个队最少要可能有几分。