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On Tuesday a certain ticket agency sold 1,400 tickets, 30 percent of which were for concerts. On Wednesday the ticket agency sold 600 tickets, 70 percent of which were for concerts. What percent of the tickets sold by the ticket agency on Tuesday and Wednesday combined were for concerts?
_____%
_____%
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· 相关考点
2.4.1 百分比所属关系与倍数关系的描述
2.4.1 百分比所属关系与倍数关系的描述
以上解析由 考满分老师提供。
