一道数学题(追及或相遇问题)甲、乙、丙三站在同一条直线上,乙站在甲、丙两站的中点.A、B分别从甲丙两站同时出发相向而行.A经过乙站100m后与B相遇,然后A继续前进.A到达丙站后立即返回,
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![一道数学题(追及或相遇问题)甲、乙、丙三站在同一条直线上,乙站在甲、丙两站的中点.A、B分别从甲丙两站同时出发相向而行.A经过乙站100m后与B相遇,然后A继续前进.A到达丙站后立即返回,](/uploads/image/z/8685620-44-0.jpg?t=%E4%B8%80%E9%81%93%E6%95%B0%E5%AD%A6%E9%A2%98%EF%BC%88%E8%BF%BD%E5%8F%8A%E6%88%96%E7%9B%B8%E9%81%87%E9%97%AE%E9%A2%98%EF%BC%89%E7%94%B2%E3%80%81%E4%B9%99%E3%80%81%E4%B8%99%E4%B8%89%E7%AB%99%E5%9C%A8%E5%90%8C%E4%B8%80%E6%9D%A1%E7%9B%B4%E7%BA%BF%E4%B8%8A%2C%E4%B9%99%E7%AB%99%E5%9C%A8%E7%94%B2%E3%80%81%E4%B8%99%E4%B8%A4%E7%AB%99%E7%9A%84%E4%B8%AD%E7%82%B9.A%E3%80%81B%E5%88%86%E5%88%AB%E4%BB%8E%E7%94%B2%E4%B8%99%E4%B8%A4%E7%AB%99%E5%90%8C%E6%97%B6%E5%87%BA%E5%8F%91%E7%9B%B8%E5%90%91%E8%80%8C%E8%A1%8C.A%E7%BB%8F%E8%BF%87%E4%B9%99%E7%AB%99100m%E5%90%8E%E4%B8%8EB%E7%9B%B8%E9%81%87%2C%E7%84%B6%E5%90%8EA%E7%BB%A7%E7%BB%AD%E5%89%8D%E8%BF%9B.A%E5%88%B0%E8%BE%BE%E4%B8%99%E7%AB%99%E5%90%8E%E7%AB%8B%E5%8D%B3%E8%BF%94%E5%9B%9E%2C)
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