1 . 已知自然数
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f472ff10dc0187a124021c355d6a3b62.png)
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2 . 将五个
,五个
,五个
,五个
,五个
共
个数填入一个
行
列的表格内(每格填入一个数),使得同一行中任何两数之差的绝对值不超过
,考查每行中五个数之和,记这五个和的最小值为
,则
的最大值为( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91e07104b699c4012be2d26160976a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c06fc7811f9525e8b8c833746d6af5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91e07104b699c4012be2d26160976a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91e07104b699c4012be2d26160976a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2017-04-12更新
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1483次组卷
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3卷引用:【全国百强校】北京市第八中学少年班2016-2017学年高一下学期期末考试数学试题
【全国百强校】北京市第八中学少年班2016-2017学年高一下学期期末考试数学试题2017届北京市西城区高三4月统一测试(一模)数学理试卷(已下线)数学-2022届高三下学期开学摸底考试卷B(理科)(新课标专用)