GMAT考试数学辅导04年1月数学总结(五)
<p> 94. <span word="x">x</span> <span word="is">is</span> <span word="more">more</span> <span word="than">than</span> 3 <span word="but">but</span> <span word="less">less</span> <span word="than">than</span> 100, <span word="ask">ask</span> <span word="how">how</span> <span word="many">many</span> <span word="prime">prime</span> <span word="squres">squres</span> <span word="are">are</span> <span word="in">in</span> 3/<span word="x">x</span>.</p><p> 95.<span word="two">two</span> <span word="identical">identical</span> <span word="square">square</span> <span word="in">in</span> <span word="one">one</span> <span word="rectangular">rectangular</span>, <span word="the">the</span> <span word="perimeter">perimeter</span> <span word="of">of</span> <span word="rectangular">rectangular</span> <span word="is">is</span> 18<span word="xsqurt">xsqurt</span>2, <span word="ask">ask</span> <span word="the">the</span> <span word="perimeter">perimeter</span> <span word="of">of</span> <span word="each">each</span> <span word="square">square</span></p><p> 96. 3男3女中选4个人，问4个人中男女相等的概率?</p><p> 97.音乐会，6个曲目，其中3个必须连续但不限顺序，求总共排法?</p><p> 98.买第1-5本书8元/本，买第6--10本7元/本，买10本以后6元/本， 摩人买两次，第一次共花32元，第二次化61元，问如果他一次就买所有的书，花多少钱?</p><p> 99. <span word="A">A</span>1=3， <span word="A">A</span>2=5， <span word="An">An</span>=<span word="An">An</span>-1<span word="An">An</span>-2 ， <span word="pls">pls</span> <span word="add">add</span> <span word="A">A</span>1， <span word="A">A</span>2 <span word="to">to</span> <span word="A">A</span>100，<span word="ask">ask</span> <span word="the">the</span> <span word="result">result</span></p><p> <span word="Answer">Answer</span>： 7</p><p> 100.一个长方形长150米， 宽100米， 问用0。5米 边长的正方形， 来覆盖， 要用多少?</p><p> 101.</p><p> 数轴上四点<span word="A">A</span>,<span word="B">B</span>,<span word="C">C</span>,<span word="D">D</span>,<span word="AD">AD</span>=10,问长问短<span word="BC">BC</span>=?</p><p> 1<span word="AB">AB</span>=6</p><p> 2<span word="CD">CD</span>=5</p><p> 我的答案:<span word="C">C</span></p><p> 102.<span word="PS">PS</span>比较大小</p><p> <span word="R">R</span>=-根号下, <span word="S">S</span>=-根号下, <span word="T">T</span>=-/2</p><p> 我的答案:<span word="T">T</span></p><p> 103. <span word="One">One</span> <span word="ball">ball</span> <span word="will">will</span> <span word="drop">drop</span> <span word="from">from</span> <span word="a">a</span> <span word="certain">certain</span> <span word="height">height</span>. <span word="The">The</span> <span word="height">height</span> <span word="it">it</span> <span word="will">will</span> <span word="reach">reach</span> <span word="after">after</span> <span word="rebounding">rebounding</span> <span word="from">from</span> <span word="the">the</span> <span word="floor">floor</span> <span word="is">is</span> 75 <span word="percent">percent</span> <span word="of">of</span> <span word="the">the</span> <span word="previous">previous</span> <span word="height">height</span>. <span word="The">The</span> <span word="total">total</span> <span word="travel">travel</span> <span word="is">is</span> 2146<span word="cm">cm</span> <span word="when">when</span> <span word="it">it</span> <span word="touchs">touchs</span> <span word="the">the</span> <span word="floor">floor</span> <span word="on">on</span> <span word="third">third</span> <span word="time">time</span>. <span word="Ask">Ask</span> <span word="for">for</span> <span word="the">the</span> <span word="original">original</span> <span word="height">height</span>?</p><p> <span word="a">a</span>)400<span word="cm">cm</span></p>
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