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OG12 OG15 OG16 OG17
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The annual rent collected by a corporation from a certain building was x percent more in 1998 than in 1997 and y percent less in 1999 than in 1998. Was the annual rent collected by the corporation from the building more in 1999 than in 1997?(1)$$x > y$$(2)$$\frac{xy} {100}<{x}-{y}$$
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If m and v are integers, what is the value of $$m + v$$?(1)$$mv = 6$$(2)$$({m}+{v})^{2}={25}$$
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For a recent play performance, the ticket prices were $25 per adult and $15 per child. A total of 500 tickets were sold for the performance. How many of the tickets sold were for adults?(1)Revenue from ticket sales for this performance totaled $10,500.(2)The average (arithmetic mean) price per ticket sold was $21.
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Is x an odd integer?(1)$$x + 3$$ is an even integer.(2)$$\frac x 3$$ is an odd integer.
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OG16 OG17 OG18 OG19 OG20 OG2022
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What is the sum of a certain pair of consecutive odd integers?(1)At least one of the integers is negative.(2)At least one of the integers is positive.
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What is the value of $$\mid x + 7\mid$$?(1)$$\mid x + 3\mid= 14$$(2)$$({x}+{2})^{2}={169}$$
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What is the value of $$\frac {3^{-(x+y)}} {3^{-(x-y)}}$$?(1)$$x = 2$$(2)$$y = 3$$
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 In the figure shown, what is the area of the circular region with center O and diameter BC?(1)$$\frac {BC}{AB}=\frac3 4$$(2)BD = 25
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OG12 OG15
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Joanna bought only $0.15 stamps and $0.29 stamps. How many $0.15 stamps did she buy?(1)She bought $4.40 worth of stamps.(2)She bought an equal number of $0.15 stamps and $0.29 stamps.
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Yesterday Diana spent a total of 240 minutes attending a training class, responding to E-MAils, and talking on the phone. If she did no two of these three activities at the same time, how much time did she spend talking on the phone?(1)Yesterday the amount of time that Diana spent attending the training class was 90 percent of the amount of time that she spent responding to E-MAils.(2)Yesterday the amount of time that Diana spent attending the training class was 60 percent of the total amount of time that she spent responding to E-MAils and talking on the phone.
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OG15 OG16 OG17 OG18
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What is the cube root of w ?(1)The 5th root of w is 64.(2)The 15th root of w is 4.
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What is the value of $${x}^{5}$$ ?(1)$${x}^{2}={9}$$(2)$${x}^{3} >{9}$$
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OG16
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 The table above shows the number of students in a certain high school class who are boys and the number of students in the class who are studying biology. What is the total number of students in the class?(1)Of the boys in the class, 15 are studying biology.(2)The number of girls in the class is twice the number of students in the class who are not studying biology.
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PREP07 Test 2
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Is the integer n odd?(1)n is divisible by3.(2)2n is divisible by twice as many positive integers as n.
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OG12
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A family-size box of cereal contains more cereal and costs more than the regular-sizebox
of cereal. What is the cost per ounce of the family-size box of cereal?(1)The family-size box of cereal contains 10 ounces more than the regular-size box
of cereal.(2)The family-size box of cereal costs $5.40.
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Is $$x > k$$?(1)$${2}^{x}*{2}^{k}={4}$$(2)$${9}^{x}*{3}^{k}={81}$$
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In 1997 there were 300 female employees at Company C. If the number of female
employees at Company C increased by 60 percent from 1977 to 1987, by what percent
did the number of female employees at Company C increase from 1987 to 1997?(1)From 1977 to 1997 the number of female employees increased by 200 percent at
CompanyC.(2)In 1977 there were 100 female employees at Company C.
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If n is an integer and 2 < n < 6, what is the value of n?(1)n is a factor of 15.(2)n is a factor of 21.
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In the xy-plane, point (r, s) lies on a circle with center at the origin. What is the value of $${r}^{2}+{s}^{2}$$?(1)The circle has radius 2.(2)The point $$(\sqrt 2$$, $$-\sqrt2)$$ lies on the circle.
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If $${s}^{4}{v}^{3}{x}^{7}<{0}$$, is $$svx<0$$?(1)$$v<0$$(2)$$v >0$$
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