1\有红黄两种玻璃球一堆,其中红球个数是黄秋个数的1.5倍,如果从这堆球中每次取出5个红球和4个黄球,那么取了多少次后红球剩下9个,黄球剩下2个.2\小明一家四口年龄和是147岁,爷爷比爸爸大38
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![1\有红黄两种玻璃球一堆,其中红球个数是黄秋个数的1.5倍,如果从这堆球中每次取出5个红球和4个黄球,那么取了多少次后红球剩下9个,黄球剩下2个.2\小明一家四口年龄和是147岁,爷爷比爸爸大38](/uploads/image/z/10911843-27-3.jpg?t=1%5C%E6%9C%89%E7%BA%A2%E9%BB%84%E4%B8%A4%E7%A7%8D%E7%8E%BB%E7%92%83%E7%90%83%E4%B8%80%E5%A0%86%2C%E5%85%B6%E4%B8%AD%E7%BA%A2%E7%90%83%E4%B8%AA%E6%95%B0%E6%98%AF%E9%BB%84%E7%A7%8B%E4%B8%AA%E6%95%B0%E7%9A%841.5%E5%80%8D%2C%E5%A6%82%E6%9E%9C%E4%BB%8E%E8%BF%99%E5%A0%86%E7%90%83%E4%B8%AD%E6%AF%8F%E6%AC%A1%E5%8F%96%E5%87%BA5%E4%B8%AA%E7%BA%A2%E7%90%83%E5%92%8C4%E4%B8%AA%E9%BB%84%E7%90%83%2C%E9%82%A3%E4%B9%88%E5%8F%96%E4%BA%86%E5%A4%9A%E5%B0%91%E6%AC%A1%E5%90%8E%E7%BA%A2%E7%90%83%E5%89%A9%E4%B8%8B9%E4%B8%AA%2C%E9%BB%84%E7%90%83%E5%89%A9%E4%B8%8B2%E4%B8%AA.2%5C%E5%B0%8F%E6%98%8E%E4%B8%80%E5%AE%B6%E5%9B%9B%E5%8F%A3%E5%B9%B4%E9%BE%84%E5%92%8C%E6%98%AF147%E5%B2%81%2C%E7%88%B7%E7%88%B7%E6%AF%94%E7%88%B8%E7%88%B8%E5%A4%A738)
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