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题库 / GMATAdvanced-DS-65
The 9 participants in a race were divided into 3 teams with 3 runners on each team. A team was awarded 6-n points if one of its runners finished in nth place, where 1≤n≤5. If all of the runners finished the race and if there were no ties was each team awarded at least 1 point?
(1)No team was awarded more than a total of 6 points.
(2)No pair of teammates finished in consecutive places among the top five places.
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
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不明白 求大神解释
条件二无法判断：
1）有一队得0分：a队无名次，b队2、4名，c队1、3、5名；
2）三队都得分：例子很多，比如上面b队2名跟a对任一人名次互换。
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