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Right triangle RST can be constructed in the xy-plane such
Right triangle RST can be constructed in the xy-plane such that RS is perpendicular to the y-axis and the right angle is at R. The x and y-coordinates of R, S, and T are to be nonzero integers that...
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The set S has 36 different subsets each of which contains
The set S has 36 different subsets each of which contains exactly two elements. How many subsets of S could contain exactly three elements each?A. 24B. 42C. 54D. 72E. 84
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A businessman earns $27800 in December, thus decreasing his
A businessman earns $27800 in December, thus decreasing his average annual (January to December) earnings by $1200. His average annual earnings would beA: $29000B: $33500C: $40200D: $41000E:...
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A football player scores 2 goals in his fifth match thus
A football player scores 2 goals in his fifth match thus increasing his average goals score by 0.2. The total number of goals in his 5 matches would beA: 4B: 6C: 8D: 10E: 12Source: CMAT Preparation
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A cricket bat is sold for $850, making a profit of $225. The
A cricket bat is sold for $850, making a profit of $225. The profit percentage would beA: 24%B: 25%C: 30%D: 36%E: 40%Source: CMAT Preparation
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Is the integer a even?
Is the integer a even?(1) a is divisible by 7(2) a is divisible by 9
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Ron Purewal Notes
Hi Folks,Does anyone have Ron Purewal notes from Thursdays with Ron sessions or from forums?It would be a great help if you could share the same.
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Is the positive integer P a prime number?
Is the positive integer P a prime number? (1) (P+2) and (P+4) are prime(2) (P-2) and (P-4) are primeSource: 4Gmat
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What is the greatest common divisor of positive integers m
What is the greatest common divisor of positive integers m and n ?(1) m-n and n are co-prime(2) m and n are consecutive integersSource: 4Gmat
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If x = 1! + 2! + 3! + ... + n! then what is the remainder
If x = 1! + 2! + 3! + ... + n! then what is the remainder when x is divided by 25?(1) n > 8(2) n < 10Source: 4Gmat
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What is the value of x^6 + x^(-6) ?
What is the value of x^6 + x^(-6) ?(1) x^6 - x^(-6) = 128(2) x^3 + x^(-3) = 14Source: 4Gmat
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If x and y are positive integers, is x an even integer?
If x and y are positive integers, is x an even integer?(1) x(y + 11) is an even integer.(2) y^2 - 6y + 5 is an odd integer.Source: 4gmat
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If x and y are two distinct positive integers, is x/y an int
If x and y are two distinct positive integers, is x/y an integer?(1) y is the product of 2 and another integer.(2) There is only 1 pair of positive integers whose product equals x.Source: 4gmat
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Need Help QUANT
Hi ppl,Can someone help me with Quant study material.A help would be much appreciatedThanks!
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Probability Exercise
An urn contains 20 balls, numbered from 1 to 20. Given the experiment of removing one ball, consider the events:A = [the ball removed has a number thats a multiple of 2]B = [the ball removed has a...
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A dog is tethered to the corner of a rectangular shed
A dog is tethered to the corner of a rectangular shed. If the length of the rope is 5, and the shed has length 4 and width 3, what is the perimeter of the maximum area that is accessible to the dog?...
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If S is a sequence of consecutive multiples
This topic have been merged with: http://gmatclub.com/forum/topic-172766.html
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In a certain boys camp, 20% of the total boys are from
In a certain boys camp, 20% of the total boys are from school A and 30% of those study science. If there are 49 boys in the camp that are from school A but do not study science then what is the total...
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