数学题-三个人去投宿,一晚30元,三个人每人掏出了10元三个人去投宿,一晚30元,三个人每人掏出了10元,凑够30元交给老板,后来老板说今天优惠只要25元就够了,拿出5元命令服务生退还给他们,服务
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 15:14:18
![数学题-三个人去投宿,一晚30元,三个人每人掏出了10元三个人去投宿,一晚30元,三个人每人掏出了10元,凑够30元交给老板,后来老板说今天优惠只要25元就够了,拿出5元命令服务生退还给他们,服务](/uploads/image/z/2735805-21-5.jpg?t=%E6%95%B0%E5%AD%A6%E9%A2%98-%E4%B8%89%E4%B8%AA%E4%BA%BA%E5%8E%BB%E6%8A%95%E5%AE%BF%2C%E4%B8%80%E6%99%9A30%E5%85%83%2C%E4%B8%89%E4%B8%AA%E4%BA%BA%E6%AF%8F%E4%BA%BA%E6%8E%8F%E5%87%BA%E4%BA%8610%E5%85%83%E4%B8%89%E4%B8%AA%E4%BA%BA%E5%8E%BB%E6%8A%95%E5%AE%BF%2C%E4%B8%80%E6%99%9A30%E5%85%83%2C%E4%B8%89%E4%B8%AA%E4%BA%BA%E6%AF%8F%E4%BA%BA%E6%8E%8F%E5%87%BA%E4%BA%8610%E5%85%83%2C%E5%87%91%E5%A4%9F30%E5%85%83%E4%BA%A4%E7%BB%99%E8%80%81%E6%9D%BF%2C%E5%90%8E%E6%9D%A5%E8%80%81%E6%9D%BF%E8%AF%B4%E4%BB%8A%E5%A4%A9%E4%BC%98%E6%83%A0%E5%8F%AA%E8%A6%8125%E5%85%83%E5%B0%B1%E5%A4%9F%E4%BA%86%2C%E6%8B%BF%E5%87%BA5%E5%85%83%E5%91%BD%E4%BB%A4%E6%9C%8D%E5%8A%A1%E7%94%9F%E9%80%80%E8%BF%98%E7%BB%99%E4%BB%96%E4%BB%AC%2C%E6%9C%8D%E5%8A%A1)
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