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If 3 pounds of dried apricots that cost x dollars per pound
The Official Guide For GMAT Quantitative Review, 2ND EditionIf 3 pounds of dried apricots that cost x dollars per pound are mixed with 2 pounds of prunes that cost y dollars per pound, what is the...
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Which of the following must be equal to zero for all real nu
The Official Guide For GMAT Quantitative Review, 2ND EditionWhich of the following must be equal to zero for all real numbers x ?I. -\frac{1}{x}II. x + (-x)III. x^0(A) I only(B) II only(C) I and II I...
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The integer 6 is the product of two consecutive integers (6
The integer 6 is the product of two consecutive integers (6 = 2 3) and the product of three consecutive integers (6 = 1 2 3). What is the next integer greater than 6 that is both the product of two...
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A soccer store typically sells replica jerseys at a discount
A soccer store typically sells replica jerseys at a discount of 30 percent to 50 percent off list price. During the annual summer sale, everything in the store is an additional 20 percent off the...
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If A is the initial amount put into an account, R is the ann
If A is the initial amount put into an account, R is the annual percentage of interest written as a decimal, and the interest compounds annually, then which of the following would be an expression, in...
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If n is positive, is root(n) > 100 ?
The Official Guide For GMAT Quantitative Review, 2ND EditionIf n is positive, is \sqrt {n} > 100?(1) \sqrt {n-1} > 99(2) \sqrt {n+1} > 101Data SufficiencyQuestion: 51Category:Algebra...
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Is xy > 5?
The Official Guide For GMAT Quantitative Review, 2ND EditionIs xy > 5?(1) 1\leq{x}\leq{3} and 2\leq{y}\leq{4}(2) x + y = 5Data SufficiencyQuestion: 52Category:Algebra InequalitiesPage:...
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In Year X, 8.7 percent of the men in the labor force were un
The Official Guide For GMAT Quantitative Review, 2ND EditionIn Year X, 8.7 percent of the men in the labor force were unemployed in June compared with 8.4 percent in May. If the number of men in the...
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If x#0, what is the value of (x^p/x^q)^4 ?
The Official Guide For GMAT Quantitative Review, 2ND EditionIf x\neq{0}, what is the value of (\frac{x^p}{x^q})^4?(1) p = q(2) x = 3Data SufficiencyQuestion: 54Category:Arithmetic; Algebra Arithmetic...
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On Monday morning a certain machine ran continuously at a un
The Official Guide For GMAT Quantitative Review, 2ND EditionOn Monday morning a certain machine ran continuously at a uniform rate to fill a production order. At what time did it completely fill the...
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How long does it take Lee to type a certain document?
How long does it take Lee to type a certain document?(1) Lee types at a rate of 45 words per minute.(2) Typing at a rate of 50 words per minute, Kim can type the document in 1.4 minutes.
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How well should I know the stuff in GMAT Club mathbook?
Hi, I am going through the mathbook composed by GMAT Club. I find the content somewhat different than what I learn from M GMAT. I haven't done any mocks yet but I don't have much time to go through 126...
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If six coins are flipped simultaneously, the probability of
If six coins are flipped simultaneously, the probability of getting at least one heads and at least one tails is closest toA) 3% B) 6% C) 75% D) 94% E) 97%
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Is positive integer x divisible by 24?
Is positive integer x divisible by 24?(1) x is divisible by 4. (this means to read square root of x is divisible by 4)(2) x^2 is not divisible by 9.
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Is |x + y| < |x| + |y|?
Is |x + y| < |x| + |y|?(1) | x | | y |(2) | x y | > | x + y |Appreciate views on how to solve this. Thank you. I did this by picking numbers choosing various numbers positive, negative,...
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If positive integer y is equal to the sum of all the unique
If positive integer y is equal to the sum of all the unique factors of the positive integer x, is |x-y| > 1?(1) x is not prime.(2) x does not equal 1.
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If the second number is added to double of the first number
If the second number is added to double of the first number then the result is 65. When the first number is subtracted from double of the second number, the result obtained is 5. Find the numbers.a)...
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Three people took GMAT practice tests in which the minimum a
Three people took GMAT practice tests in which the minimum and maximum possible scores are 200 and 800, respectively. They each took a test 5 times, and no one scored below 500 or over 750. If the...
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In the table above, what is the least number of table entrie
The Official Guide For GMAT Quantitative Review, 2ND EditionAttachment:Untitled.pngIn the table above, what is the least number of table entries that are needed to show the mileage between each city...
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