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If m and n are consecutive positive integers, is m greater t
The Official Guide For GMAT Quantitative Review, 2ND EditionIf m and n are consecutive positive integers, is m greater than n ?(1) m-1 and n+1 are consecutive positive integers.(2) m is an even...
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If k and n are integers, is n divisible by 7 ?
The Official Guide For GMAT Quantitative Review, 2ND EditionIf k and n are integers, is n divisible by 7 ?(1) n - 3= 2k(2) 2k - 4 is divisible by 7.Data SufficiencyQuestion: 87Category:Arithmetic...
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Is the perimeter of square S greater than the perimeter of e
The Official Guide For GMAT Quantitative Review, 2ND EditionIs the perimeter of square S greater than the perimeter of equilateral triangle T?(1) The ratio of the length of a side of S to the length of...
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If x + y + z > 0, is z > 1?
The Official Guide For GMAT Quantitative Review, 2ND EditionIf x + y + z > 0, is z > 1?(1) z > x + y + 1(2) x + y + 1 > 0Data SufficiencyQuestion: 89Category:Algebra InequalitiesPage:...
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Can the positive integer n be written as the sum of two diff
The Official Guide For GMAT Quantitative Review, 2ND EditionCan the positive integer n be written as the sum of two different positive prime numbers?(1) n is greater than 3.(2) n is odd.Data...
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Better courses after 12th
i am in 12th standard with commerce and i want to start my own business after it with my own investments....please tell me what courses are suitable and steps i should take
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For a light that has an intensity of 60 candles at its sourc
The Official Guide For GMAT Quantitative Review, 2ND EditionFor a light that has an intensity of 60 candles at its source, the intensity in candles, S, of the light at a point d feet from the source is...
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If b < 2 and 2x - 3b = 0, which of the following must be tru
The Official Guide For GMAT Quantitative Review, 2ND EditionIf b < 2 and 2x - 3b = 0, which of the following must be true?(A) x > -3(B) x < 2(C) x = 3(D) x < 3(E) x > 3Problem...
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((-1.5)(1.2)-(4.5)(0.4))/30
The Official Guide For GMAT Quantitative Review, 2ND Edition\frac{(-1.5)(1.2)-(4.5)(0.4)}{30}(A) -1.2(B) -0.12(C) 0(D) 0.12(E) 1.2Problem SolvingQuestion: 93Category:Arithmetic Operations on rational...
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Rene earns $8.50 per hour on days other than Sundays and twi
The Official Guide For GMAT Quantitative Review, 2ND EditionRene earns $8.50 per hour on days other than Sundays and twice that rate on Sundays. Last week she worked a total of 40 hours, including 8...
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In a shipment of 120 machine parts, 5 percent were defective
The Official Guide For GMAT Quantitative Review, 2ND EditionIn a shipment of 120 machine parts, 5 percent were defective. In a shipment of 80 machine parts, 10 percent were defective. For the two...
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What is the average temperature from Monday through Saturday
What is the average temperature from Monday through Saturday of a week?(1) The average temperature from Monday through Wednesday of the week is 36C.(2) The minimum and maximum temperatures between...
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If N is a negative, which of the following must be true?
If N is a negative, which of the following must be true?I. N^3<N^2II. N+\frac{1}{N}<0III. N=\sqrt{N^2}A. I only B. II only C. III only D. I and III only E. I and II only
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What % of the Quant section is Algebra, Geometry, etc.?
Hi everyone,This is my first post but Ive been lurking around the forums for a few weeks now. I did a quick search but couldnt find exactly what I was looking for. My question is: about what percentage...
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In the figure above, segments RS and TU represent two positi
The Official Guide For GMAT Quantitative Review, 2ND EditionAttachment:Untitled.pngIn the figure above, segments RS and TU represent two positions of the same ladder leaning against the side SV of a...
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Is the integer x divisible by 36 ?
The Official Guide For GMAT Quantitative Review, 2ND EditionIs the integer x divisible by 36 ?(1) x is divisible by 12.(2) x is divisible by 9.Data SufficiencyQuestion: 92Category:Arithmetic Properties...
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The table above shows the cancellation fee schedule that a t
The Official Guide For GMAT Quantitative Review, 2ND EditionAttachment:Untitled.pngThe table above shows the cancellation fee schedule that a travel agency uses to determine the fee charged to a...
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What is the value of x/(yz) ?
The Official Guide For GMAT Quantitative Review, 2ND EditionWhat is the value of x/(yz) ?(1) x = y/2 and z = 2x/5(2) x/z = 5/2 and 1/y = 1/10Data SufficiencyQuestion: 94Category:Algebra Evaluating...
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If P and Q are each circular regions, what is the radius of
The Official Guide For GMAT Quantitative Review, 2ND EditionIf P and Q are each circular regions, what is the radius of the larger of these regions?(1) The area of P plus the area of Q is equal to...
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