Math51，Verb 38 total

题库还没有换
     

AA：
     

Advertising the reduced price of selected grocery items in the Daily Gazette will help you increase your sales. Consider the results of a study conducted last month. Thirty sale items from a store in downtown Marston were advertised in the Gazette for four days. Each time one or more of the 200 shoppers asked answered in the affirmative. Furthermore, more than half the customers who answered in the affirmative spent over $100 at the store.

AI :

All groups and organizations should function as teams in which everyone makes decisions and shares responsibilities and duties. Giving one person central authority and responsibility for a project or task is not an effective way to get work done.

Math:

绝大部分都是JJ

258. 一个公司里工资中位数2万，问多少比例的人拿2万到3万？1。3万多的人和2万到3万的人一样多。2。34%的钱是2万到3万的人领取：E

有37个老师，32个学校，每个学校选两个班，
   这37个老师每人至少教一个班，最多教3个班，求这些老师中教三个班的最小和最大可能的老师数。
     我选的是0 和13

问3^(4n+2)+1除10余多少,n is positive integer
0

说一老头如果62岁退休就有退休金拿，如果62之后退休，每个月退休金涨2/3 of 1%,告诉你65岁退休的时候拿了310块问你如果62岁退休拿多少
    

说有40%的人学数学80%的人学法语，所有人要么学数学要么说法语要么都是，问你学数学的里面多少人学法语
(注意变种：我做的是business degree 和说法语)不过方法一样。
    

给了一个关于有h,x,y得式子，问h得倒数是什么的平均数
算出来h=2xy/(x+Y)所以是1/x and 1/y

著名的1-(0.99)^10概率题
    

6个数值的和是否为奇数？   1）较大的四个数乘积为奇数，较小的2个乘积为偶数 2）较小2个的和为奇数，较大的四个数和为偶数 
    

一个直角三角形周长等于面积（数值），问下面哪(几)组边长符合
     1）3、4、5
     2）6、8、10
     3）5、12、13
    

DS：line fraction QR和PS 平行，将其构成四边形PQRS，求其面积多少？
      1)QR=5
      2)两平行线距离=6
    

一个学校里70％的人参加了一个XX活动，60％的人参加了另一个yy活动，问两个活动都参加的人数百分比may be下面的多少？
    

30-60之间，答案只有一个45%

一个立方体（有图）题目说是用于包装的礼品盒，长宽高分别是32，28，22，问其中一边增加2 inch的话它体积增加的最大值是多少
    

10到99之间整数能被3或7整除的数个数？（整除3的加整除7的减整除21的）
    

有一个题说一个人在20个week里锻炼身体，1，3，5每天锻炼x分钟，剩下的日子每天锻炼y分钟，问他锻炼的平均数是多少小时？注意单位换算
    

+       x       y       z

d                       m

e               n

f

The figure above shows two entries, indicated by m and n, in an addition table.  What is the value of n + m?
(1)d + y = -3
(2)e + z = 12

DS: r 不等于 0， (t/r) = 2 ?
(1) 点(r, t) 在过 (0, 0) 和 (2,4)的直线上
(2) 点(r, t) 在过 (0, 6) 和 (12,6)的直线上
    

再来一个DS

两个两位数n和w，n比w大吗？
     

（1）n 的十位数比w的大
     

（2）n 的十位数比w的两位数字之和大
      

一个家伙用进货价为c，进了10件，售价为d(d大于c)，卖了8件，剩下的如果以大于进货价10%的价钱出售，总利润占进货价的多少？（数字大概如此）
     

（1）    知道d比c大4

（2）    知道d/c是多少
     

RC

1. 投资利率GWD原文如下，不过题目变化了。
      

Many economists believe that a
       

       high rate of business savings in the

       United States is a necessary precursor

Line       to investment, because business sav-

  (5)      ings, as opposed to personal savings,

comprise almost three-quarters of the

national savings rate, and the national

savings rate heavily influences the

overall rate of business investment.

 (10)      These economists further postulate

that real interest rates—the difference

between the rates charged by lenders

and the inflation rates—will be low when

national savings exceed business

 (15)      investment (creating a savings surplus),

and high when national savings fall

below the level of business investment

(creating a savings deficit ).  However,

during the 1960’s real interest rates

 (20)      were often higher when the national

       savings surplus was large.  Counter-

       intuitive behavior also occurred when

real interest rates skyrocketed from

2 percent in 1980 to 7 percent in 1982,

 (25)      even though national savings and

investments were roughly equal

throughout the period.  Clearly, real

interest rates respond to influences

other than the savings/investment

 (30)      nexus.  Indeed, real interest rates may

themselves influence swings in the

savings and investment rates.  As real

       interest rates shot up after 1979, for-

eign investors poured capital into the

 (35)
         United States, the price of domestic

goods increased prohibitively abroad,

and the price of foreign-made goods

became lower in the United States.  As

      a result, domestic economic activity

 (40)     and the ability of businesses to save

2. 拉美妇女进城
     

3. 女性历史学家（两类人的研究方向不同，一类是down people;一类是women politician之类）好像jj曾经提及
     

4. 天线测量
     

P1 这个东东缩写VLBR有10条天线，可以接受信号，能力比light强（后面题目有，这里注意定位）。天线收集信号后，送到哪里哪里。
      

P2 10条天线同时运作，传到哪台电脑上能绘出高清晰度图像。（注意一些细节，反正不难。）
     

P3 这个东东的作用，天文学家怎样怎样，地理学家怎样怎样。（题目有问到的）
     

SC：强烈推荐prep sc，基本没有超出prep 的考察范围。主谓一致，分词（现在分词和过去分词）也考得比较多。
     

CR：估计考得不太理想，就不误导别人了。
     

有：香烟征税导致销售减少的题目类型。
     

GWD里的射犀牛，不过选项全变了。
     

梵高绘画是那个年份的，先说了两个，然后通过一种方法排除了一个。