一道有关24点概率的数学题!从1至9中任意取出4个数,4个数可以有相同的,用+,-,*,/和括号算24.问:能算得24的概率是多少?(可以借助计算机编程)我的这个问题和好多网上能查到的那个不一样,
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![一道有关24点概率的数学题!从1至9中任意取出4个数,4个数可以有相同的,用+,-,*,/和括号算24.问:能算得24的概率是多少?(可以借助计算机编程)我的这个问题和好多网上能查到的那个不一样,](/uploads/image/z/13372454-38-4.jpg?t=%E4%B8%80%E9%81%93%E6%9C%89%E5%85%B324%E7%82%B9%E6%A6%82%E7%8E%87%E7%9A%84%E6%95%B0%E5%AD%A6%E9%A2%98%21%E4%BB%8E1%E8%87%B39%E4%B8%AD%E4%BB%BB%E6%84%8F%E5%8F%96%E5%87%BA4%E4%B8%AA%E6%95%B0%2C4%E4%B8%AA%E6%95%B0%E5%8F%AF%E4%BB%A5%E6%9C%89%E7%9B%B8%E5%90%8C%E7%9A%84%2C%E7%94%A8%2B%2C-%2C%2A%2C%2F%E5%92%8C%E6%8B%AC%E5%8F%B7%E7%AE%9724.%E9%97%AE%EF%BC%9A%E8%83%BD%E7%AE%97%E5%BE%9724%E7%9A%84%E6%A6%82%E7%8E%87%E6%98%AF%E5%A4%9A%E5%B0%91%3F%EF%BC%88%E5%8F%AF%E4%BB%A5%E5%80%9F%E5%8A%A9%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BC%96%E7%A8%8B%EF%BC%89%E6%88%91%E7%9A%84%E8%BF%99%E4%B8%AA%E9%97%AE%E9%A2%98%E5%92%8C%E5%A5%BD%E5%A4%9A%E7%BD%91%E4%B8%8A%E8%83%BD%E6%9F%A5%E5%88%B0%E7%9A%84%E9%82%A3%E4%B8%AA%E4%B8%8D%E4%B8%80%E6%A0%B7%EF%BC%8C)
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