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Some tickets to the men's and women's final of a certain tennis tournament are given away, the rest are sold at the box office. The ratio of the total number of tickets to the men's final to the total number of tickets to women's final is 3 to 2. Of the total number of tickets for both finals, what fraction was purchased at the box office?1. The total number of men's final tickets and women's final tickets is 1240.2. Of the men's final tickets, exactly 90 percent were purchased, and of the women's finals tickets, exactly 80 percent were purchased.
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A share of company P is 20 percent more expensive than a share of company Q. What is the ratio of the total value of shares outstanding of company Q to the total value of shares outstanding of company P?1. The trading volume of shares of company Q is 25 percent more than that of company P.2. The value of shares outstanding of company Q is $6,000,000 and the value of shares outstanding of company P is $8,000,000.
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What is the value of u?1.$$\frac{7}{u}-{4}={10}$$2.$$\frac{32}{16}=\frac{1}{u}$$
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If $${u}={v}^{4}$$, what is the value of $$\frac{v}{u}$$ ?1. u = 162. uv =32
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A computer generates paths along the vertices of the parallelogram above. It moves in such a way that its path always consists of a side, a diagonal, and then a side and it never ends at the same vertex it begins with, i.e., PQ → QOS → SR. For each vertex on a path, the computer generates a random number. The sum of the numbers on one diagonal is equal to the sum on the other. For a given path, what is the number generated for vertex P?1. The sum of Q and R is always 15 and S carries number 4.2. The intersection of the diagonals, O,carries number 2.
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If Z is an infinite subset of real numbers, is there a number in Z that is greater than every other number in Z?1. Every number in Z is divisible by 5.2. Every number in Z is a negative multiple of a prime number.
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Black Americans are, on the whole, about twice as likely as White Americans to develop high blood pressure. This likelihood also holds for Westernized Black Africans when compared to White Africans.Researchers have hypothesized that this predisposition in westernized blacks may reflect an interaction between western high-salt diets and genes that adapted to environmental scarcity of salt.Which of the following statements about present-day, westernized black Africans, if true, would most tend to confirm the researchers hypothesis?
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Although William Pereira first gained national recognition for his movie set designs, including those for the 1942 film "Reap the Wild Wind", future generations remember him as the architect for the Transamerica Tower, the Malibu campus of Pepperdine University and the city of Irvine.
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PREP07 Test 1
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Before being simplified, the instructions for computing income tax in Contry R were to add 2 percent of one's annual income to the average (arithmetic mean) of 100 unit of Contry R's currency and 1 percent of one's annual income. Which of the following represents the simplified formula for computing the income tax, in Country R's currency, for a person in that whose annual income is I?
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Water and resource management problems will be at the head of legislature's list of concerns for the coming session.
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GWD PREP08 Test 2
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That twenty-one ceramic dog figurines were discovered during the excavating of a 1,000-year-old Hohokam village in temple, Arizona, has nearly doubled the number of these artifacts known to exist.
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OG12 OG15 OG16 OG17 GWD PREP08 Test 2 OG18
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Emily Dickinson's letters to Susan Huntington Dickinson were written over a period beginning a few years before Susan's marriage to Emily's brother and ending shortly before Emily's death in 1886, outnumbering her letters to anyone else.
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Downzoning, zoning that typically results in the reduction of housing density, allows for more open space in areas where little water or services exist.
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OG18-语文分册
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Patrick usually provides child care for six children. Parents leave their children at Patrick's house in the morning and pick them up after work. At the end of each workweek, the parents pay Patrick at an hourly rate for the child care provided that week. The weekly income Patrick receives is usually adequate but not always uniform, particularly in the winter, when children are likely to get sick and be unpredictably absent.Which of the following plans, if put into effect, has the best prospect of making Patrick's weekly income both uniform and adequate?
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PREP2012
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In preparation for a large-scale tree-planting project, Thomasville has recorded the location, species, and condition of every tree in its downtown area. The results will be compared with results of the last such tree census, taken 20 years ago. Planting trees primarily from the species that turns out to have the best record of survival will assure downtown Thomasville of an abundant tree population 20 years from now.Which of the following, if true, most seriously undermines the claim that the tree-planting proposal will assure an abundant tree population?
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PREP2012
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Drug manufacturer: Television audiences are sure to realize that the "physician" recommending our brand of cough syrup in our advertisement is actually an actor playing a role. Hence they will not place undue trust in the advice given by this actor. Therefore, networks should relax their guidelines to permit our company to broadcast this advertisement.Television executive: If the audience can tell that the actor is not a physician, then your advertisement need not have a physician figure recommending your product.Which of the following is an argumentative strategy used by the television executive in response to the drug manufacturer?
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GWD OG18-语文分册 OG19-语文分册 OG20-语文分册
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Floating in the waters of the equatorial Pacific, an array of buoys collects and transmits data on long-term interactions between the ocean and the atmosphere, interactions that affect global climate.
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PREP2012
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In a state of pure commercial competition, there would be a large number of producing firms, all unfettered by governmental regulations, all seeking to meet consumer needs and wants more successfully than each other.
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PREP2012
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A recent survey showed that while many banks have service charges on interest-bearing and non-interest-bearing accounts with balances that are falling below a set minimum, some banks provide virtually free checking regardless of the account balance.
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PREP07 Test 2 PREP08 Test 1
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Which of the following best describes the relationship of the second paragraph to the first paragraph?
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