老ＪＪ一问

waytop

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

E.  4

答案是Ｄ

[此贴子已经被作者于2006-3-26 18:49:08编辑过]

hitlzc

得分只能是1到5,所以总分是1+2+3+4+5=15

另两个队取最大6

15-6-6=3