AMC 8 2018 Problem 13
AMC8 2018 年第 13 题
方程与不等式★★★☆☆
Laila took five math tests, each worth a maximum of 100 points. Laila's score on each test was an integer between 0 and 100, inclusive. Laila received the same score on the first four tests, and she received a higher score on the last test. Her average score on the five tests was 82. How many values are possible for Laila's score on the last test?
参加了 5 场数学考试，每场考试的满分都是 100 分。Laila 每场考试的得分都是 0 到 100 之间(包括 0 和 100)的整数。Laila 前四场考试得分相同，最后一场考试得分比前四场每场得分都高。已知五场考试的平均分是 82 分，那么最后一场考试的得分可能有多少个取值？
- A.4
- B.5
- C.9
- D.10
- E.18
正确答案 · Correct Answer
A
解析 · Solution
解析整理中
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