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OG12 OG15 OG16	Hotco oil burners, designed to be used in asphalt plants, are so efficient that Hotco will sell one to the Clifton Asphalt plant for no payment other than the cost savings between the total amount the asphalt plant actually paid for oil using its former burner during the last two years and the total amount it will pay for oil using the Hotco burner during the next two years. On installation, the plant will make an estimated payment, which will be adjusted after two years to equal the actual cost savings.Which of the following, if it occurred, would constitute a disadvantage for Hotco of the plan described above?
OG12 OG15 OG16 OG17 OG18 OG19 OG20 OG2022	The figure above represents a circle graph of Company H's total expenses broken down by the expenses for each of its five divisions. If O is the center of the circle and if Company H's total expenses are $5,400,000, what are the expenses for Division R ?(1)x = 94(2)The total expenses for Divisions S and T are twice as much as the expenses for Division R.
OG12	Unlike Schoenberg's 12-tone system that dominated the music of the postwar period, Bartók founded no school and left behind only a handful of disciples.
OG12 OG15 OG16 OG17	If x(2x+1)=0 and $$(x+\frac1 2)(2x-3)=0$$,then x =
OG12 OG15	According to the passage, senior managers use intuition in all of the following ways EXCEPT to
OG12 OG16 OG17 GWD	Delta products, Inc., has recently switched at least partly from older technologies using fossil fuels to new technologies powered by electricity. The question has been raised whether it can be concluded that for a given level of output, Delta's operation now causes less fossil fuel to be consumed than it did formerly. The answer, clearly, is yes, since the amount of fossil fuel used to generate the electricity needed to power the new technologies is less than the amount needed to power the older technologies, provided that the level of output is held constant.In the argument given, the two boldface portions play which of the following roles?
OG12 OG15 OG16 OG17 OG18 OG19 OG20 OG2022	If x is negative, is $$x < -3$$?(1)$${x}^{2} >{9}$$(2)$${x}^{3}<-{9}$$
OG12 OG15 OG16 OG17 GWD OG18 OG19 OG20 OG2022	Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over North America, they are named for the New Mexico site where they were first discovered in 1932.
OG12 OG15 OG16 OG17	On a scale that measures the intensity of a certain phenomenon, a reading of n + 1 corresponds to an intensity that is 10 times the intensity corresponding to a reading of n. On that scale, the intensity corresponding to a reading of 8 is how many times as great as the intensity corresponding to a reading of 3?
OG12 OG15	[line:12:enable]The passage suggests which of the following about the "writers on management" mentioned in highlight text?
OG12	Seven different numbers are selected from the integers 1 to 100, and each number is divided by 7. What is the sum of the remainders?(1)The range of the seven remainders is 6.(2)The seven numbers selected are consecutive integers.
OG12 OG15 OG16 OG17 OG18 OG19 OG20 OG2022	An experiment was done in which human subjects recognize a pattern within a matrix of abstract designs and then select another design that completes that pattern. The results of the experiment were surprising. The lowest expenditure of energy in neurons in the brain was found in those subjects who performed most successfully in the experiments.Which of the following hypotheses best accounts for the findings of the experiment?
OG12 OG15	Ranked as one of the most important of Europe's young playwrights, Franz Xaver Kroetz has written 40 plays; his works—translated into more than 30 languages—are produced more often than any contemporary German dramatists.
OG12 OG15	[line:30:enable]Which of the following best exemplifies "an `Aha!` experience" (highlight text) as it is presented in the passage?
OG12 OG15 OG16 GWD OG17	Which of the following most logically completes the argument?The irradiation of food kills bacteria and thus retards spoilage. However, it also lowers the nutritional value of many foods. For example, irradiation destroys a significant percentage of whatever vitamin B1 a food may contain. Proponents of irradiation point out that irradiation is no worse in this respect than cooking. However, this fact is either beside the point, since much irradiated food is eaten raw, or else misleading, since _______.
OG12 OG15 OG16 OG17 OG18 OG19 OG20 OG2022	For the positive numbers, n, n + 1, n + 2, n + 4, and n + 8, the mean is how much greater than the median
OG12 OG15 OG16 OG17 OG18 OG19 OG20 OG2022	Each of the letters in the table above represents one of the numbers 1, 2, or 3, and each of these numbers occurs exactly once in each row and exactly once in each column. What is the value of r?(1)v + z = 6(2)s + t + u + x = 6
OG12 OG15 OG16 OG17	The stars, some of them at tremendous speeds, are in motion just as the planets are, yet being so far away from Earth that their apparent positions in the sky do not change enough for their movement to be observed during a single human lifetime.
OG12 OG15	If [x] denotes the greatest integer less than or equal to x, is [x] = 0 ?(1)5x + 1 = 3 + 2x(2)0 < x < 1
OG12 OG15 OG16 OG17	If T = $$\frac{5}{9}$$(K - 32), and if T = 290, then K =