求几道数学方程题的解法及答案(1)一个水池有甲乙丙三个水管,甲乙是进水管,丙是排水管,甲单独开放16min可以将水池注满,一单独开放10min可以将水池注满,单独开放丙管20min可将全池的水放
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![求几道数学方程题的解法及答案(1)一个水池有甲乙丙三个水管,甲乙是进水管,丙是排水管,甲单独开放16min可以将水池注满,一单独开放10min可以将水池注满,单独开放丙管20min可将全池的水放](/uploads/image/z/2474249-41-9.jpg?t=%E6%B1%82%E5%87%A0%E9%81%93%E6%95%B0%E5%AD%A6%E6%96%B9%E7%A8%8B%E9%A2%98%E7%9A%84%E8%A7%A3%E6%B3%95%E5%8F%8A%E7%AD%94%E6%A1%88%EF%BC%881%EF%BC%89%E4%B8%80%E4%B8%AA%E6%B0%B4%E6%B1%A0%E6%9C%89%E7%94%B2%E4%B9%99%E4%B8%99%E4%B8%89%E4%B8%AA%E6%B0%B4%E7%AE%A1%2C%E7%94%B2%E4%B9%99%E6%98%AF%E8%BF%9B%E6%B0%B4%E7%AE%A1%2C%E4%B8%99%E6%98%AF%E6%8E%92%E6%B0%B4%E7%AE%A1%2C%E7%94%B2%E5%8D%95%E7%8B%AC%E5%BC%80%E6%94%BE16min%E5%8F%AF%E4%BB%A5%E5%B0%86%E6%B0%B4%E6%B1%A0%E6%B3%A8%E6%BB%A1%2C%E4%B8%80%E5%8D%95%E7%8B%AC%E5%BC%80%E6%94%BE10min%E5%8F%AF%E4%BB%A5%E5%B0%86%E6%B0%B4%E6%B1%A0%E6%B3%A8%E6%BB%A1%2C%E5%8D%95%E7%8B%AC%E5%BC%80%E6%94%BE%E4%B8%99%E7%AE%A120min%E5%8F%AF%E5%B0%86%E5%85%A8%E6%B1%A0%E7%9A%84%E6%B0%B4%E6%94%BE)
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