GMAT数学真题140道(1)
<p> 下面为大家整理了<span word="GMAT">GMAT</span>数学真题140道(1),供考生们参考,以下是详细内容。</p><p> 1. 9<span word="X">X</span> = 27<span word="y">y</span>【<span word="y">y</span>是指数】,问用<span word="y">y</span>来表示<span word="X">X</span>。我选了<span word="X">X</span>= 3 。【括号内是指数】</p><p> 2. <span word="V">V</span>1: <span word="DS">DS</span>:是堆红的蓝的<span word="block">block</span>,问你红的和蓝的高度差多少。应该选2,应该第二个式子是2<span word="x">x</span>-2<span word="y">y</span>=... 直接可以算出,我选了<span word="C">C</span>,点<span word="ok">ok</span>的时候惊觉,已经来不及了。</p><p> <span word="V">V</span>2: <span word="DS">DS</span>: 红的和蓝的<span word="Block">Block</span>, 问一个蓝的和红的高度相差多少。</p><p> </p><p> 3红+1蓝和3蓝+1红的差为3</p><p> 3. -,我选30的13次方。</p><p> 4. 一个坐标上两个圆,半径都是1,圆心<span word="C">C</span>1是,<span word="C">C</span>2是, 问你<span word="C">C</span>1圆上哪点距离<span word="C">C</span>2圆心最近。</p><p> 5. 一个等腰直角三角形,有内切圆,切斜边于<span word="Q">Q</span>点,<span word="B">B</span>是直角的顶点,内切圆半径是1,问<span word="BQ">BQ</span>=?</p><p> 6. 算<span word="tax">tax</span>占房子多少的:房子是1.35<span word="million">million</span>,要缴437000的<span word="tax">tax</span>,然后超出1.25<span word="million">million</span>的部分要缴43%的税。我选了35%。</p><p> 7. 还有一个说球滚下来的,公式是<span word="y">y</span>=<span word="Kt">Kt</span>2。告知2秒钟滚了14.4,问5秒滚多少?很简单。</p><p> 8. <span word="DS">DS</span>: <span word="Ax">Ax</span>+<span word="By">By</span> = <span word="C">C</span>,<span word="Ax">Ax</span>+<span word="Dy">Dy</span> = <span word="E">E</span>。问你有唯一解吗?</p><p> <span word="A">A</span> = 3; <span word="CE">CE</span></p><p> 这道题我想了很久,脑袋塞住了。。。</p><p> 9. 一个两位数,各位都是质数,问这样的数两位数字相加大于11 的有多少个?我选8个。</p>
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