大蓄水池是小蓄水池的2倍,它们都装有大小同样根数相同的排水管,如果打开大蓄水池的所有排水管放水4小时,再关掉一半,继续放水4小时,正好放光一池水,如果小蓄水池也打开一半,放水4小时
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![大蓄水池是小蓄水池的2倍,它们都装有大小同样根数相同的排水管,如果打开大蓄水池的所有排水管放水4小时,再关掉一半,继续放水4小时,正好放光一池水,如果小蓄水池也打开一半,放水4小时](/uploads/image/z/2511433-1-3.jpg?t=%E5%A4%A7%E8%93%84%E6%B0%B4%E6%B1%A0%E6%98%AF%E5%B0%8F%E8%93%84%E6%B0%B4%E6%B1%A0%E7%9A%842%E5%80%8D%2C%E5%AE%83%E4%BB%AC%E9%83%BD%E8%A3%85%E6%9C%89%E5%A4%A7%E5%B0%8F%E5%90%8C%E6%A0%B7%E6%A0%B9%E6%95%B0%E7%9B%B8%E5%90%8C%E7%9A%84%E6%8E%92%E6%B0%B4%E7%AE%A1%2C%E5%A6%82%E6%9E%9C%E6%89%93%E5%BC%80%E5%A4%A7%E8%93%84%E6%B0%B4%E6%B1%A0%E7%9A%84%E6%89%80%E6%9C%89%E6%8E%92%E6%B0%B4%E7%AE%A1%E6%94%BE%E6%B0%B44%E5%B0%8F%E6%97%B6%2C%E5%86%8D%E5%85%B3%E6%8E%89%E4%B8%80%E5%8D%8A%2C%E7%BB%A7%E7%BB%AD%E6%94%BE%E6%B0%B44%E5%B0%8F%E6%97%B6%2C%E6%AD%A3%E5%A5%BD%E6%94%BE%E5%85%89%E4%B8%80%E6%B1%A0%E6%B0%B4%2C%E5%A6%82%E6%9E%9C%E5%B0%8F%E8%93%84%E6%B0%B4%E6%B1%A0%E4%B9%9F%E6%89%93%E5%BC%80%E4%B8%80%E5%8D%8A%2C%E6%94%BE%E6%B0%B44%E5%B0%8F%E6%97%B6)
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