[計量] 請教一題計量
Team A B C D E F G H
Scores 14 17 25 29 31 35 44 49
In a contest, 5 judges evaluate 8 teams with the scores from 0 to 10, and
the table above shows the scores of 8 different groups. Based on the scores,
how many of the teams must have at least 7 scores from one judge?
(A)4 (B)5 (C)6 (D)7 (E)8
答案是(A)
有點看不懂題目在幹嘛...
如果每隊最少有一個7分 那不就全部都可以嗎?
好像是跟鴿籠原理有關的 (不過我不是很懂)
拜託大家幫忙了~謝謝!
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10/04 12:33, , 1F
10/04 12:33, 1F
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10/04 12:34, , 2F
10/04 12:34, 2F
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10/04 13:24, , 3F
10/04 13:24, 3F
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10/04 13:25, , 4F
10/04 13:25, 4F
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10/04 13:48, , 5F
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10/04 15:50, , 6F
10/04 15:50, 6F
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