某工厂用甲乙两种原料,生产M,N两种产品,甲乙两种原料是分别用A,B,C三种物质A,B,C三种物质按一定的配方制成的,甲原料的配方A:B=1:4,乙原料的配方A:B:C=2:3:5.现有ABC三种物质共505kg,其中B物质258kg
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![某工厂用甲乙两种原料,生产M,N两种产品,甲乙两种原料是分别用A,B,C三种物质A,B,C三种物质按一定的配方制成的,甲原料的配方A:B=1:4,乙原料的配方A:B:C=2:3:5.现有ABC三种物质共505kg,其中B物质258kg](/uploads/image/z/9904564-28-4.jpg?t=%E6%9F%90%E5%B7%A5%E5%8E%82%E7%94%A8%E7%94%B2%E4%B9%99%E4%B8%A4%E7%A7%8D%E5%8E%9F%E6%96%99%2C%E7%94%9F%E4%BA%A7M%2CN%E4%B8%A4%E7%A7%8D%E4%BA%A7%E5%93%81%2C%E7%94%B2%E4%B9%99%E4%B8%A4%E7%A7%8D%E5%8E%9F%E6%96%99%E6%98%AF%E5%88%86%E5%88%AB%E7%94%A8A%2CB%2CC%E4%B8%89%E7%A7%8D%E7%89%A9%E8%B4%A8A%2CB%2CC%E4%B8%89%E7%A7%8D%E7%89%A9%E8%B4%A8%E6%8C%89%E4%B8%80%E5%AE%9A%E7%9A%84%E9%85%8D%E6%96%B9%E5%88%B6%E6%88%90%E7%9A%84%2C%E7%94%B2%E5%8E%9F%E6%96%99%E7%9A%84%E9%85%8D%E6%96%B9A%3AB%3D1%3A4%2C%E4%B9%99%E5%8E%9F%E6%96%99%E7%9A%84%E9%85%8D%E6%96%B9A%3AB%3AC%3D2%3A3%3A5.%E7%8E%B0%E6%9C%89ABC%E4%B8%89%E7%A7%8D%E7%89%A9%E8%B4%A8%E5%85%B1505kg%2C%E5%85%B6%E4%B8%ADB%E7%89%A9%E8%B4%A8258kg)
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