GMAT考试1-GMAT数学12月总结(二)
<p> 21. 在电话厅前排队，<span word="J">J</span>前有13个人，问队伍总共多少人</p><p> <span word="C">C</span>后有16个人</p><p> <span word="C">C</span>前<span word="J">J</span>后有3个人</p><p> <span word="My">My</span> <span word="Answer">Answer</span>: <span word="C">C</span></p><p> 22. <span word="A">A</span> <span word="circle">circle</span> <span word="inscribed">inscribed</span> <span word="in">in</span> <span word="an">an</span> <span word="equilateral">equilateral</span> <span word="triangle">triangle</span> <span word="with">with</span> <span word="side">side</span> <span word="length">length</span> = 10. <span word="What">What</span> <span word="is">is</span> <span word="the">the</span> <span word="area">area</span> <span word="of">of</span> <span word="inscribed">inscribed</span> <span word="circle">circle</span>?</p><p> 23. 机经的题目，<span word="W">W</span>到<span word="X">X</span>到<span word="Y">Y</span>到<span word="Z">Z</span>，三个送信人，一个速度70<span word="mile">mile</span>/分钟，一个速度80<span word="mile">mile</span>/分钟，一个速度100<span word="mile">mile</span>/分钟，总长750<span word="mile">mile</span> 求<span word="X">X</span>到<span word="Y">Y</span>长，</p><p> 答案是240</p><p> 24. <span word="x">x</span> = , <span word="if">if</span> = , <span word="what">what</span> <span word="is">is</span> <span word="k">k</span>?</p><p> <span word="My">My</span> <span word="Answer">Answer</span>: <span word="k">k</span> = 200.</p><p> <span word="Old">Old</span> <span word="JJ">JJ</span>:</p><p> <span word="X">X</span>=10^100，有<span word="X">X</span>^<span word="X">X</span>= 10^<span word="K">K</span>， 问<span word="K">K</span>等于多少</p><p> <span word="remeo">remeo</span>评价意见：10^102</p><p> 25. <span word="If">If</span> <span word="X">X</span> <span word="is">is</span> <span word="between">between</span> 4497 <span word="and">and</span> 4509, <span word="which">which</span> <span word="number">number</span> <span word="is">is</span> <span word="closest">closest</span> <span word="to">to</span> 23/?</p><p> <span word="My">My</span> <span word="Answer">Answer</span>: 3451</p><p> 26. <span word="A">A</span> <span word="right">right</span> <span word="triangle">triangle</span> <span word="is">is</span> <span word="on">on</span> <span word="top">top</span> <span word="of">of</span> <span word="a">a</span> <span word="square">square</span>. <span word="Square">Square</span> <span word="side">side</span> <span word="is">is</span> 100, <span word="right">right</span> <span word="triangle">triangle</span> <span word="sides">sides</span> <span word="are">are</span> 60, 80 <span word="and">and</span> 100 . <span word="How">How</span> <span word="many">many</span> <span word="bags">bags</span> <span word="of">of</span> <span word="fertilizer">fertilizer</span> <span word="to">to</span> <span word="cover">cover</span> <span word="entire">entire</span> <span word="area">area</span>?</p><p> <span word="My">My</span> <span word="Answer">Answer</span>: 7 <span word="bags">bags</span>.</p><p> 27. <span word="Make">Make</span> <span word="a">a</span> <span word="code">code</span> <span word="of">of</span> <span word="different">different</span> <span word="letters">letters</span> <span word="from">from</span> 10 <span word="letters">letters</span> . <span word="Whats">Whats</span> <span word="the">the</span> <span word="ratio">ratio</span> <span word="of">of</span> 5 <span word="letter">letter</span> <span word="code">code</span> <span word="to">to</span> 4 <span word="letter">letter</span> <span word="code">code</span>?</p><p> <span word="My">My</span> <span word="Answer">Answer</span>: <span word="P">P</span>/<span word="P">P</span> = 6</p><p> 28. <span word="r">r</span>+<span word="s">s</span>+<span word="t">t</span> 是偶数么?</p><p> <span word="r">r</span>+<span word="s">s</span>是偶数</p><p> <span word="s">s</span>+<span word="t">t</span>是偶数</p><p> 29. 有线段<span word="AC">AC</span>，<span word="AC">AC</span>上的一段<span word="AB">AB</span>正好是某圆柱体的体对角线，能求出<span word="AC">AC</span>的长么?</p>
页:
[1]