GMAT数学精华题型实例解析(7)
<p> 下面<span word="GMAT">GMAT</span>为大家整理了<span word="GMAT">GMAT</span>数学精华题型实例解析,供考生们参考,以下是详细内容。</p><p> <span word="GMAT">GMAT</span>数学考试常见题型的解题技巧有哪些呢?以下将为大家深入分析<span word="GMAT">GMAT</span>数学考试常见题型的解题策略和技巧,希望能够为考生备战<span word="GMAT">GMAT</span>数学考试带来帮助。</p><p> <span word="GOU">GOU</span></p><p> 1月-2月难题</p><p> 3、一道计算机程序题,说计算机的程序有5 <span word="steps">steps</span></p><p> 1选择<span word="x">x</span>和<span word="y">y</span>两个数</p><p> 2 <span word="x">x</span></p><p> 3 <span word="x">x</span>/2 进入4</p><p> 4 返回2</p><p> 5 结束</p><p> 题目问有两个数<span word="x">x</span>=100 <span word="y">y</span>=3 问经历多少次2步骤?</p><p> 7次</p><p> 11. 68% <span word="mean">mean</span> <span word="of">of</span> <span word="standard">standard</span> <span word="deviation">deviation</span>, <span word="average">average</span> 84,<span word="with">with</span> <span word="standard">standard</span> <span word="deviation">deviation</span> 6, <span word="score">score</span> 92 <span word="represent">represent</span> <span word="what">what</span> <span word="percentile">percentile</span> ?</p><p> 问的应该是92的<span word="quantile">quantile</span>点。如果平均值是86,标准差是6,占68%,而且以86为中心左右对称,各占50%。</p><p> 答案:84%</p><p> 本题注意读题目的意思</p><p> 66 .<span word="PS">PS</span>一个双向数轴,刻度是等间距的,从左到右有1,<span word="X">X</span>,<span word="Y">Y</span>三个点,1到<span word="X">X</span>的距离为1个单位间距,<span word="Y">Y</span>到1是4个间距,求<span word="Y">Y</span>应该表示为什么?列方程</p><p> <span word="Y">Y</span>=4<span word="X">X</span>-3</p><p> 78 <span word="V">V</span>1 一个人的6个朋友,一年中看电影的次数分别为:9,11,17,12,14,10,他的妹妹<span word="LUCY">LUCY</span>看电影的次数比他的哥哥<span word="SAM">SAM</span>的次数少7次,在这些人中,<span word="RANGE">RANGE</span>为10,问<span word="SAM">SAM</span>一共看了几次电影?</p>
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