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题目内容双击单词支持查询和收藏哦～
A company has 40 employees. Among the 20 oldest, the youngest is aged at 30, and the average age is 36. Among the 20 youngest, the oldest is aged at 29, and the average age is 22.
Quantity A
The average age of the 40 employees
Quantity B
The median age of the 40 employees
B显示答案
以上解析由 考满分老师提供。
