OG12 OG15 OG16 OG17
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$$\frac{1}{({1}+\frac{1}{3})}-\frac{1}{(1+\frac{1}{2})}=$$
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OG12
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The Plexis Corporation, a leading computer chip manufacturer, is currently developing a new chip, which is faster and more effi cient than any computer chip currently in use. The new chip will be released for sale in twelve months. Plexis` market research has shown that initial sales of the new chip would be maximized by starting to advertise it now, but the company has decided to wait another six months before doing so.Which of the following, if true, provides the Plexis Corporation with the best reason for postponing advertising its new chip?
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OG12 OG15 OG16 OG17 PREP07 Test 1 OG18
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In the passage, the author is primarily concerned with doing which of the following?
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OG12
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Based on accounts of various ancient writers, scholars have painted a sketchy picture of the activities of an all-female cult that, perhaps as early as the sixth century B.C., worshipped a goddess known in Latin as Bona Dea, "the good goddess."
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OG12 OG15 OG16 OG17 OG18
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Carmen currently works 30 hours per week at her part-time job. If her gross hourly wage were to increase by $1.50, how many fewer hours could she work per week and still earn the same gross weekly pay as before the increase?(1)Her gross weekly pay is currently $225.00.(2)An increase of $1.50 would represent an increase of 20 percent of her current gross hourly wage.
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OG12 OG15
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In the figure above, the coordinates of point V are
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OG12 PREP2012
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Many breakfast cereals are fortified with vitamin supplements. Some of these cereals provide 100 percent of the recommended daily requirement of vitamins. Nevertheless, a well-balanced breakfast, including a variety of foods, is a better source of those vitamins than are such fortified breakfast cereals alone.Which of the following, if true, would most strongly support the position above?
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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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OG12 OG15
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A rope 40 feet long is cut into two pieces. If one piece is 18 feet longer than the other, what is the length, in feet, of the shorter piece?
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OG12
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The primary purpose of the passage is to
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OG12
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The number n of units of its product that Company X is scheduled to produce in month t of its next fiscal year is given by the formula $${n}=\frac{900} {1+{c2}^{-t}}$$, where c is a constant and t is a positive integer between 1 and 6, inclusive. What is the number of units of its product that Company X is scheduled to produce in month 6 of its next fiscal year?(1)Company X is scheduled to produce 180 units of its product in month 1 of its next fiscal year.(2)Company X is scheduled to produce 300 units of its product in month 2 of its next fiscal year.
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OG15 PREP07 Test 1 OG12
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When a polygraph test is judged inconclusive, this is no reflection on the examinee. Rather, such a judgment means that the test has failed to show whether the examinee was truthful or untruthful.
Nevertheless, employers will sometimes refuse to hire a job applicant because of an inconclusive polygraph test result.Which of the following conclusions can most properly be drawn from the information above?
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OG12 OG15
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Paleontologists believe that fragments of a primate jawbone unearthed in Burma and estimated at 40 to 44 million years old provide evidence of a crucial step along the evolutionary path that led to human beings.
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OG12 OG15 OG16 OG17 OG18
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A student`s average (arithmetic mean) test score on 4 tests is 78. What must be the student`s score on a 5th test for the student`s average score on the 5 tests to be 80?
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OG12
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The passage suggests which of the following about the majority of United States manufacturing industries before the high-technology development era of the 1980s?
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OG12
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When 200 gallons of oil were removed from a tank, the volume of oil left in the tank was $$\frac 3 7$$ of the tank`s capacity. What was the tank`s capacity?(1)Before the 200 gallons were removed, the volume of oil in the tank was $$\frac1 2$$ of the tank`s capacity.(2)After the 200 gallons were removed, the volume of oil left in the tank was 1,600 gallons less than the tank`s capacity.
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OG12 OG15 OG16 OG17 OG18
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For similar cars and comparable drivers, automobile insurance for collision damage has always cost more in Greatport than in Fairmont. Police studies, however, show that cars owned by Greatport residents are, on average, slightly less likely to be involved in a collision than cars in Fairmont. Clearly, therefore, insurance companies are making a greater profit on collisiondamage insurance in Greatport than in Fairmont.In evaluating the argument, it would be most useful to compare
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OG12 GWD PREP08 Test 2
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Building on civilizations that preceded them in coastal Peru, the Mochica developed their own elaborate society, based on cultivating such crops like corn and beans, the harvesting of fish and shellfish, and exploiting other wild and domestic resources.
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OG12
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The tone of the passage suggests that the author is most optimistic about the economic development potential of which of the following groups?
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OG12
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Division R of Company Q has 1,000 employees. What is the average (arithmetic mean) annual salary of the employees at Company Q?(1)The average annual salary of the employees in Division R is $30,000.(2)The average annual salary of the employees at Company Q who are not in Division R is $35,000.
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