AMC 8 2025 Problem 7
AMC8 2025 年第 7 题
统计与数据图表★★☆☆☆
On the most recent exam on Prof. Xochi's class, 5 students earned a score of at least 95%, 13 students earned a score of at least 90%, 27 students earned a score of at least 85%, 50 students earned a score of at least 80%, How many students earned a score of at least 80% and less than 90%?
在Xochi教授班上最近的一次考试中， 5名学生的得分率至少达到了95%， 13名学生的得分率至少达到了90%， 27名学生的得分率至少达到了85%， 50名学生的得分率至少达到了80%。 请问有多少名学生的得分率至少达到了80%，但小于90%？
- A.8
- B.14
- C.22
- D.37
- E.45
正确答案 · Correct Answer
D
解析 · Solution
解析整理中
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