王阿姨以120元的单价卖出两件不同的衣服,一件赚了20%,一件赔了20%,她最后是赔了还是赚了?请将理由.2.判断对错.并改正.(1)甲数比乙数多20%,乙数就比甲数少20%.( )(2)一块布全长30米
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![王阿姨以120元的单价卖出两件不同的衣服,一件赚了20%,一件赔了20%,她最后是赔了还是赚了?请将理由.2.判断对错.并改正.(1)甲数比乙数多20%,乙数就比甲数少20%.( )(2)一块布全长30米](/uploads/image/z/8980-52-0.jpg?t=%E7%8E%8B%E9%98%BF%E5%A7%A8%E4%BB%A5120%E5%85%83%E7%9A%84%E5%8D%95%E4%BB%B7%E5%8D%96%E5%87%BA%E4%B8%A4%E4%BB%B6%E4%B8%8D%E5%90%8C%E7%9A%84%E8%A1%A3%E6%9C%8D%2C%E4%B8%80%E4%BB%B6%E8%B5%9A%E4%BA%8620%25%2C%E4%B8%80%E4%BB%B6%E8%B5%94%E4%BA%8620%25%2C%E5%A5%B9%E6%9C%80%E5%90%8E%E6%98%AF%E8%B5%94%E4%BA%86%E8%BF%98%E6%98%AF%E8%B5%9A%E4%BA%86%3F%E8%AF%B7%E5%B0%86%E7%90%86%E7%94%B1.2.%E5%88%A4%E6%96%AD%E5%AF%B9%E9%94%99.%E5%B9%B6%E6%94%B9%E6%AD%A3.%EF%BC%881%EF%BC%89%E7%94%B2%E6%95%B0%E6%AF%94%E4%B9%99%E6%95%B0%E5%A4%9A20%25%2C%E4%B9%99%E6%95%B0%E5%B0%B1%E6%AF%94%E7%94%B2%E6%95%B0%E5%B0%9120%25.%EF%BC%88+++++++%EF%BC%89%EF%BC%882%EF%BC%89%E4%B8%80%E5%9D%97%E5%B8%83%E5%85%A8%E9%95%BF30%E7%B1%B3)
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