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PREP07 Test 1
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If the average (arithmetic mean) of the five numbers x, 7, 2, 16, and 11 is equal to the median of the five numbers, what is the value of x ?(1) 7 < x < 11(2) x is the median of the five numbers.
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PREP07 Test 1
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If x and y are positive integers, what is the value of xy ? (1) The greatest common factor of x and y is 10.(2) The least common multiple of x and y is 180.
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PREP07 Test 1
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Of the 75 houses in a certain community, 48 have a patio. How many of the houses in the community have a swimming pool?(1) 38 of the houses in the community have a patio but do not have a swimming pool.(2) The number of houses in the community that have a patio and a swimming pool is equal to the number of houses in the community that have neither a swimming pool nor a patio.
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PREP07 Test 1
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The attendees at a certain convention purchased a total of 15,000 books. How many of these attendees were female?(1) There was a total of 4,000 attendees at the convention.(2) The male attendees purchased an average (arithmetic mean) of 3 books each, and the female attendees purchased an average of 5 books each.
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PREP07 Test 1
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How many odd integers are greater than the integer x and less than the integer y ?(1) There are 12 even integers greater than x and less than y. (2) There are 24 integers greater than x and less than y.
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PREP07 Test 1
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Jason's salary and Karen's salary were each p percent greater in 1998 than in 1995. What is the value of p ?(1) In 1995 Karen's salary was $2,000 greater than Jason's. (2) In 1998 Karen's salary was $2,440 greater than Jason's.
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PREP07 Test 1
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Did one of the 3 members of a certain team sell at least 2 raffle tickets yesterday?(1) The 3 members sold a total of 6 raffle tickets yesterday.(2) No 2 of the members sold the same number of raffle tickets yesterday.
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PREP07 Test 1
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Of the 1,000 companies responding to a certain survey, what percent indicated that they had a business recovery plan?(1) 200 of the companies did not indicate that they had a business recovery plan.(2) The number of companies that indicated that they had a business recovery plan was 4 times the number that did not indicate that they had a business recovery plan
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PREP07 Test 1
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Is 4z > -6 ?(1) z < 7(2) z > -1
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PREP07 Test 2
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Is m > k ?(1) 3m > 3k(2) 2m > 2k
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PREP07 Test 2
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If n and p are integers, is p > 0 ?(1) n + 1 > 0 (2) np > 0
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PREP07 Test 2
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Jane walked for 4 miles. What was her average speed for the first 2 miles?(1) Jane's average speed for the 4 miles was 3.2 miles per hour. (2) It took Jane 15 minutes longer to walk the second 2 miles than it took her to walk the first 2 miles.
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PREP07 Test 2
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Is xy + xz = 0 ?(1) x = 0(2) y + z = 0
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PREP07 Test 2
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 In the table above, is z = 20q ? (1) q = 3 (2) Each value in the table other than q is equal to the sum of the value immediately above it in the table and the value immediately to its left in the table.
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PREP07 Test 2
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A certain movie depicted product A in 21 scenes, product B in 7 scenes, product C in 4 scenes, and product D in 3 scenes. The four product manufacturers paid amounts proportional to the number of scenes in which their product was depicted in the movie. If each manufacturer paid x dollars per scene, how much did the manufacturer of product D pay for this advertising?(1) The manufacturers of products A and B together paid a total of $560,000 for this advertising. (2) The manufacturer of product B paid $60,000 more for this advertising than the manufacturer of product C paid.
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PREP07 Test 2
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Are positive integers p and q both greater than n ? (1) p - q is greater than n . (2) q > p
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PREP07 Test 2
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If set S consists of the numbers 1, 5, -2, 8, and n, is 0 < n < 7 ? (1) The median of the numbers in S is less than 5. (2) The median of the numbers in S is greater than 1.
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PREP07 Test 2
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Three thousand families live in a certain town. How many families who live in the town own neither a car nor a television set? (1) Of the families who live in the town, 2,980 own a car.(2) Of the families who live in the town, 2,970 own both a car and a television set.
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PREP07 Test 2
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What is the value of 2x + 2y ? (1) 3x + 5y = 60 (2) 5x + 3y = 68
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PREP07 Test 2
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If y is an integer and y = |x | + x, is y = 0 ? (1) x < 0 (2) y < 1
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