AMC 8 1985 Problem 23
AMC8 1985 年第 23 题
比与比例★★★★☆
King Middle School has $1200$ students. Each student takes 5 classes a day. Each teacher teaches 4 classes. Each class has $30$ students and 1 teacher. How many teachers are there at King Middle School?
中学有 1200 名学生。每名学生每天上 5 节课。每位教师每天教 4 节课。每节课有 30 名学生和 1 名教师。King 中学有多少名教师？
- A.30
- B.32
- C.40
- D.45
- E.50
正确答案 · Correct Answer
E
解析 · Solution
解析整理中
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