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Solution A contains x percent alcohol by volume. Solution B contains y percent alcohol by volume. If 3 liters of solution A are mixed with 5 liters of solution B to yield 8 liters of solution C, what percent of the volume of solution C is alcohol?
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· 相关考点
2.5.4 溶液与浓度问题
2.5.4 溶液与浓度问题
以上解析由 考满分老师提供。
