一批零件甲乙丙合作需要7天,前5天三人一共加工了620个,后两天甲加工了30个,乙加工了50个,丙加工了自己前5天的四分之一,这时三人加工零件数量比为6:4:5,求三人共加工了多少个零件?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/21 02:38:28
![一批零件甲乙丙合作需要7天,前5天三人一共加工了620个,后两天甲加工了30个,乙加工了50个,丙加工了自己前5天的四分之一,这时三人加工零件数量比为6:4:5,求三人共加工了多少个零件?](/uploads/image/z/191503-55-3.jpg?t=%E4%B8%80%E6%89%B9%E9%9B%B6%E4%BB%B6%E7%94%B2%E4%B9%99%E4%B8%99%E5%90%88%E4%BD%9C%E9%9C%80%E8%A6%817%E5%A4%A9%2C%E5%89%8D5%E5%A4%A9%E4%B8%89%E4%BA%BA%E4%B8%80%E5%85%B1%E5%8A%A0%E5%B7%A5%E4%BA%86620%E4%B8%AA%2C%E5%90%8E%E4%B8%A4%E5%A4%A9%E7%94%B2%E5%8A%A0%E5%B7%A5%E4%BA%8630%E4%B8%AA%2C%E4%B9%99%E5%8A%A0%E5%B7%A5%E4%BA%8650%E4%B8%AA%2C%E4%B8%99%E5%8A%A0%E5%B7%A5%E4%BA%86%E8%87%AA%E5%B7%B1%E5%89%8D5%E5%A4%A9%E7%9A%84%E5%9B%9B%E5%88%86%E4%B9%8B%E4%B8%80%2C%E8%BF%99%E6%97%B6%E4%B8%89%E4%BA%BA%E5%8A%A0%E5%B7%A5%E9%9B%B6%E4%BB%B6%E6%95%B0%E9%87%8F%E6%AF%94%E4%B8%BA6%EF%BC%9A4%EF%BC%9A5%2C%E6%B1%82%E4%B8%89%E4%BA%BA%E5%85%B1%E5%8A%A0%E5%B7%A5%E4%BA%86%E5%A4%9A%E5%B0%91%E4%B8%AA%E9%9B%B6%E4%BB%B6%3F)
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