小梅今年9岁.比妈妈小27岁.爷爷的年龄比妈妈的2倍少4岁.爷爷今年多少岁?5头牛和3只羊一天一共吃青草98千克.3头牛和5只羊一天一共吃青草78千克.1头牛和一只羊一天各吃青草多少千克?看不懂
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/12 17:31:35
![小梅今年9岁.比妈妈小27岁.爷爷的年龄比妈妈的2倍少4岁.爷爷今年多少岁?5头牛和3只羊一天一共吃青草98千克.3头牛和5只羊一天一共吃青草78千克.1头牛和一只羊一天各吃青草多少千克?看不懂](/uploads/image/z/2662821-45-1.jpg?t=%E5%B0%8F%E6%A2%85%E4%BB%8A%E5%B9%B49%E5%B2%81.%E6%AF%94%E5%A6%88%E5%A6%88%E5%B0%8F27%E5%B2%81.%E7%88%B7%E7%88%B7%E7%9A%84%E5%B9%B4%E9%BE%84%E6%AF%94%E5%A6%88%E5%A6%88%E7%9A%842%E5%80%8D%E5%B0%914%E5%B2%81.%E7%88%B7%E7%88%B7%E4%BB%8A%E5%B9%B4%E5%A4%9A%E5%B0%91%E5%B2%81%3F5%E5%A4%B4%E7%89%9B%E5%92%8C3%E5%8F%AA%E7%BE%8A%E4%B8%80%E5%A4%A9%E4%B8%80%E5%85%B1%E5%90%83%E9%9D%92%E8%8D%8998%E5%8D%83%E5%85%8B.3%E5%A4%B4%E7%89%9B%E5%92%8C5%E5%8F%AA%E7%BE%8A%E4%B8%80%E5%A4%A9%E4%B8%80%E5%85%B1%E5%90%83%E9%9D%92%E8%8D%8978%E5%8D%83%E5%85%8B.1%E5%A4%B4%E7%89%9B%E5%92%8C%E4%B8%80%E5%8F%AA%E7%BE%8A%E4%B8%80%E5%A4%A9%E5%90%84%E5%90%83%E9%9D%92%E8%8D%89%E5%A4%9A%E5%B0%91%E5%8D%83%E5%85%8B%3F%E7%9C%8B%E4%B8%8D%E6%87%82)
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