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Each student in a school takes either the French class or Spanish class, but not both. Each class has some male and some female students. The ratio of the number of female students to the number of male students is less for Spanish class than for French class.
Quantity A
The ratio of the number of female students to the number of male students in French class
Quantity B
The ratio of the number of female students to the number of male students in the school
A显示答案
· 相关考点
3.5.2 常用特殊不等式
3.5.2 常用特殊不等式
以上解析由 考满分老师提供。
