1.一家企业中有百分之90的工人是股民,百分之80的工人是“万元户”,试问这家企业中“万元户”中至少有百分之几是股民?2.某种衣服没见售价200元,但它的利润率最低达百分之50,最高达百分之1
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![1.一家企业中有百分之90的工人是股民,百分之80的工人是“万元户”,试问这家企业中“万元户”中至少有百分之几是股民?2.某种衣服没见售价200元,但它的利润率最低达百分之50,最高达百分之1](/uploads/image/z/3175700-68-0.jpg?t=1.%E4%B8%80%E5%AE%B6%E4%BC%81%E4%B8%9A%E4%B8%AD%E6%9C%89%E7%99%BE%E5%88%86%E4%B9%8B90%E7%9A%84%E5%B7%A5%E4%BA%BA%E6%98%AF%E8%82%A1%E6%B0%91%2C%E7%99%BE%E5%88%86%E4%B9%8B80%E7%9A%84%E5%B7%A5%E4%BA%BA%E6%98%AF%E2%80%9C%E4%B8%87%E5%85%83%E6%88%B7%E2%80%9D%2C%E8%AF%95%E9%97%AE%E8%BF%99%E5%AE%B6%E4%BC%81%E4%B8%9A%E4%B8%AD%E2%80%9C%E4%B8%87%E5%85%83%E6%88%B7%E2%80%9D%E4%B8%AD%E8%87%B3%E5%B0%91%E6%9C%89%E7%99%BE%E5%88%86%E4%B9%8B%E5%87%A0%E6%98%AF%E8%82%A1%E6%B0%91%3F2.%E6%9F%90%E7%A7%8D%E8%A1%A3%E6%9C%8D%E6%B2%A1%E8%A7%81%E5%94%AE%E4%BB%B7200%E5%85%83%2C%E4%BD%86%E5%AE%83%E7%9A%84%E5%88%A9%E6%B6%A6%E7%8E%87%E6%9C%80%E4%BD%8E%E8%BE%BE%E7%99%BE%E5%88%86%E4%B9%8B50%2C%E6%9C%80%E9%AB%98%E8%BE%BE%E7%99%BE%E5%88%86%E4%B9%8B1)
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