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OFFICIAL GUIDE QUESTION LIBRARY
by beatthegmat »
Join the discussion as you work through your Official Guide and gain...
0
Last post by beatthegmat
Wed Sep 20, 2017 9:23 am
Is \(|x| = y + z?\)
by Vincen »
Is \(|x| = y + z?\) (1) \(x + y = z\) (2) \(x < 0\) Answer: E...
2
Last post by rk_gmat
Fri Sep 17, 2021 1:21 pm
If \(k = (n + 2)(n - 2),\) where \(n\) is an integer value greater than \(2,\) what is the value of \(k?\)
by VJesus12 »
If \(k = (n + 2)(n - 2),\) where \(n\) is an integer value greater...
1
Last post by swerve
Fri Sep 17, 2021 9:42 am
If \(2.00X\) and \(3.00Y\) are \(2\) numbers in decimal form with thousandths digits \(X\) and \(Y,\) is
by VJesus12 »
If \(2.00X\) and \(3.00Y\) are \(2\) numbers in decimal form with...
1
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Last post by [email protected]
Thu Sep 16, 2021 3:26 pm
In the diagram above, O is the center of the circle. What is the length of chord AC?
by BTGmoderatorDC »
cpotg_img4-300x285.png In the diagram above, O is the center of the...
1
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Last post by [email protected]
Thu Sep 16, 2021 3:25 pm
If \(x\) is a positive integer, what is the value of \(x?\)
by VJesus12 »
If \(x\) is a positive integer, what is the value of \(x?\) (1) The...
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Last post by VJesus12
Thu Sep 16, 2021 11:42 am
In the figure above, segments \(RS\) and \(TU\) represent two positions of the same ladder leaning against the side
by VJesus12 »
Untitled.png In the figure above, segments \(RS\) and \(TU\)...
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Last post by VJesus12
Thu Sep 16, 2021 11:38 am
If \(p\) and \(q\) are integers, is \(pq > 0?\)
by VJesus12 »
If \(p\) and \(q\) are integers, is \(pq > 0?\) (1) \(2^p\cdot...
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Last post by VJesus12
Thu Sep 16, 2021 11:33 am
Ten years ago, Dorothy deposited a certain amount of money in Account \(A\) at a \(3\%\) simple annual interest rate. At
by VJesus12 »
Ten years ago, Dorothy deposited a certain amount of money in Account...
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Last post by VJesus12
Thu Sep 16, 2021 11:30 am
The function \(f(n)\) is given by the number of factors of \(n.\) If \(p\) and \(q\) are positive integers and \(f(pq)\)
by VJesus12 »
The function \(f(n)\) is given by the number of factors of \(n.\) If...
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Last post by VJesus12
Thu Sep 16, 2021 11:26 am
Is quadrilateral \(ABCD\) a square?
by VJesus12 »
Is quadrilateral \(ABCD\) a square? (1) \(A = B = C = 90^{\circ}\)...
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Last post by VJesus12
Thu Sep 16, 2021 11:21 am
Set \(S\) consists of more than two integers. Are all the numbers in set \(S\) negative?
by VJesus12 »
Set \(S\) consists of more than two integers. Are all the numbers in...
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Last post by VJesus12
Thu Sep 16, 2021 11:17 am
If \(k\) is a positive integer, what is the remainder when \(62^{k^3}\) is divided by \(7?\)
by VJesus12 »
If \(k\) is a positive integer, what is the remainder when...
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Last post by VJesus12
Thu Sep 16, 2021 11:13 am
If the vertices of a triangle have coordinates \((x,1), (5,1),\) and \((5,y)\) where \(x<5\) and \(y>1,\) what is the
by VJesus12 »
If the vertices of a triangle have coordinates \((x,1), (5,1),\) and...
0
Last post by VJesus12
Thu Sep 16, 2021 11:09 am
Warehouse W's revenue from the sale of sofas was what percent greater this year than it was last year?
by VJesus12 »
Warehouse W's revenue from the sale of sofas was what percent greater...
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Last post by VJesus12
Thu Sep 16, 2021 10:58 am
A certain company has 255 employees. If an employee is to be selected at random from the company's employees, is the pro
by VJesus12 »
A certain company has 255 employees. If an employee is to be selected...
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Last post by VJesus12
Thu Sep 16, 2021 10:54 am
A citrus fruit grower receives $15 for each crate of oranges shipped and $18 for each crate of grapefruit shipped.
by AAPL »
Official Guide A citrus fruit grower receives $15 for each crate of...
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Last post by AAPL
Thu Sep 16, 2021 8:18 am
Terry holds 12 cards, each of which is red, white, green, or blue. If a person is to select a card randomly from the
by Vincen »
Terry holds 12 cards, each of which is red, white, green, or blue. If...
1
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Last post by [email protected]
Wed Sep 15, 2021 1:39 pm
\(M\) and \(N\) are integers such that \(6<M<N.\) What is the value of \(N?\)
by Vincen »
\(M\) and \(N\) are integers such that \(6<M<N.\) What is the...
1
EXPERT REPLIES
Last post by [email protected]
Wed Sep 15, 2021 1:37 pm
Which data set has the greater standard deviation, data set \(K\) or data set \(L?\)
by Vincen »
Which data set has the greater standard deviation, data set \(K\) or...
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Last post by Vincen
Wed Sep 15, 2021 9:26 am
If \(243^x\cdot 463^y=n,\) where \(x\) and \(y\) are positive integers, what is the units digit of \(n?\)
by Vincen »
If \(243^x\cdot 463^y=n,\) where \(x\) and \(y\) are positive...
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Last post by Vincen
Wed Sep 15, 2021 9:12 am
If \(x^2y=z^3,\) is \(z^3>0?\)
by Vincen »
If \(x^2y=z^3,\) is \(z^3>0?\) (1) \(xy^2>0\) (2) \(yz > 0\)...
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Last post by Vincen
Wed Sep 15, 2021 9:06 am
In the figure above, what is the sum of the degree measures of the marked angles?
by Vincen »
1.png In the figure above, what is the sum of the degree measures of...
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Last post by Vincen
Wed Sep 15, 2021 8:47 am
In the rectangular coordinate system, are the points \((a,b)\) and \((c,d)\) equidistant from the origin?
by Vincen »
In the rectangular coordinate system, are the points \((a,b)\) and...
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Last post by Vincen
Wed Sep 15, 2021 8:42 am
If \(P, Q, R,\) and \(S\) are positive integers, and \(\dfrac{P}{Q} = \dfrac{R}{S},\) is \(R\) divisible by \(5?\)
by Vincen »
If \(P, Q, R,\) and \(S\) are positive integers, and \(\dfrac{P}{Q} =...
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Last post by Vincen
Wed Sep 15, 2021 8:34 am
Beth's bank charges a service fee on a regular checking account for each month in which the balance on the account falls
by BTGmoderatorLU »
Source: GMAT Prep Beth's bank charges a service fee on a regular...
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Last post by BTGmoderatorLU
Wed Sep 15, 2021 8:15 am
If r
by BTGmoderatorDC »
If r - s = 240, does r = 320? (1) r = 4s (2) s = 80 OA D Source:...
1
EXPERT REPLIES
Last post by [email protected]
Wed Sep 15, 2021 5:39 am
Is the positive integer n odd?
by AAPL »
GMAT Prep Is the positive integer n odd? 1) n = 2k + 1, where k is a...
1
EXPERT REPLIES
Last post by [email protected]
Wed Sep 15, 2021 5:38 am
In a retail store, the average (arithmetic mean) sale for month \(M\) was \(d\) dollars. Was the average (arithmetic mea
by VJesus12 »
In a retail store, the average (arithmetic mean) sale for month \(M\)...
1
Last post by gmatter2012
Mon Sep 13, 2021 8:19 pm
In a freshman high school class there are 125 total students. If 75 of the total students are enrolled in Geometry, how
by BTGmoderatorDC »
In a freshman high school class there are 125 total students. If 75...
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Last post by BTGmoderatorDC
Mon Sep 13, 2021 7:47 pm
In the rectangular coordinate system below, if OABC is a parallelogram and OA > OC, is the area of OABC > 50?
by BTGmoderatorLU »
Source: Princeton Review download (2).jpg In the rectangular...
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Last post by BTGmoderatorLU
Mon Sep 13, 2021 11:32 am
Rishi spends $1054.69 on rent each month and receives a set monthly income. In January, he saved a certain amount
by AAPL »
Manhattan Prep Rishi spends $1054.69 on rent each month and receives...
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Last post by AAPL
Mon Sep 13, 2021 5:17 am
During a 6·day local trade show, the least number of people registered in a single day was 80. Was the average
by BTGmoderatorDC »
During a 6·day local trade show, the least number of people...
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Last post by BTGmoderatorDC
Sun Sep 12, 2021 9:50 pm
A contractor combined \(x\) tons of a gravel mixture that contained \(10\) percent gravel \(G,\) by weight, with y tons
by Gmat_mission »
A contractor combined \(x\) tons of a gravel mixture that contained...
1
EXPERT REPLIES
Last post by [email protected]
Sun Sep 12, 2021 12:15 pm
If \(x\) and \(y\) are positive integers, is \(x^2 \cdot y^2\) even?
by Gmat_mission »
If \(x\) and \(y\) are positive integers, is \(x^2 \cdot y^2\) even?...
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Last post by Gmat_mission
Sun Sep 12, 2021 9:38 am
In isosceles triangle \(RST,\) what is the measure of angle \(R?\)
by Gmat_mission »
In isosceles triangle \(RST,\) what is the measure of angle \(R?\)...
1
EXPERT REPLIES
Last post by [email protected]
Sun Sep 12, 2021 9:33 am
A tank containing water started to leak. Did the tank contain more than 30 gallons of water when it started to leak?
by Gmat_mission »
A tank containing water started to leak. Did the tank contain more...
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Last post by Gmat_mission
Sun Sep 12, 2021 9:31 am
What is the value of \( |x|-|y| ? \)
by Gmat_mission »
What is the value of \( |x|-|y|? \) (1) \( |x-y|=0 \) (2)...
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Last post by Gmat_mission
Sun Sep 12, 2021 9:29 am
In a real estate office that employs \(n\) salespeople, \(f\) of them are females and \(x\) of the females are new...
by Gmat_mission »
In a real estate office that employs \(n\) salespeople, \(f\) of them...
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Last post by Gmat_mission
Sun Sep 12, 2021 9:18 am
The figure above shows Line \(L,\) Circle \(1\) with center at \(C_1,\) and Circle \(2\) with center at \(C_2.\) Line
by Gmat_mission »
shot20.jpg The figure above shows Line \(L,\) Circle \(1\) with...
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Last post by Gmat_mission
Sun Sep 12, 2021 9:10 am
Is \(|a-c| + |a| = |c|?\)
by Gmat_mission »
Is \(|a-c| + |a| = |c|?\) (1) \(ab > bc\) (2) \(ab < 0\)...
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Last post by Gmat_mission
Sun Sep 12, 2021 9:04 am
The base of the roof of a building has a pentagonal shape. The roof is constructed as a regular pyramid with a pentagon
by Gmat_mission »
The base of the roof of a building has a pentagonal shape. The roof...
0
Last post by Gmat_mission
Sun Sep 12, 2021 9:01 am
The positive integer \(k\) has exactly two positive prime factors, \(3\) and \(7.\) If \(k\) has a total of \(6\) positi
by Gmat_mission »
The positive integer \(k\) has exactly two positive prime factors,...
0
Last post by Gmat_mission
Sun Sep 12, 2021 8:56 am
At the beginning of January 2003, Elizabeth invested money in an account that collected interest, compounding more frequ
by Gmat_mission »
At the beginning of January 2003, Elizabeth invested money in an...
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Last post by Gmat_mission
Sun Sep 12, 2021 8:51 am
If \(p\) is a positive odd integer, what is the remainder when \(p\) is divided by \(4?\)
by Gmat_mission »
If \(p\) is a positive odd integer, what is the remainder when \(p\)...
0
Last post by Gmat_mission
Sun Sep 12, 2021 8:48 am
If \(n\) and \(t\) are positive integers, what is the greatest prime factor of \(nt?\)
by Gmat_mission »
If \(n\) and \(t\) are positive integers, what is the greatest prime...
0
Last post by Gmat_mission
Sun Sep 12, 2021 8:38 am
A certain list consists of five different integers. Is the average (arithmetic mean) of the two greatest integers in the
by Gmat_mission »
A certain list consists of five different integers. Is the average...
0
Last post by Gmat_mission
Sun Sep 12, 2021 8:35 am
In parallelogram \(ABCD,\) point \(E\) is the midpoint of side \(AD\) and point \(F\) is the midpoint of side \(CD.\) If
by Gmat_mission »
In parallelogram \(ABCD,\) point \(E\) is the midpoint of side \(AD\)...
0
Last post by Gmat_mission
Sun Sep 12, 2021 8:29 am
If \(x\) and \(y\) are positive integers, is \(x\) a prime number?
by Gmat_mission »
If \(x\) and \(y\) are positive integers, is \(x\) a prime number?...
0
Last post by Gmat_mission
Sun Sep 12, 2021 8:26 am
Given that \(x \ne 5,\) is \(x>\dfrac1{(x-5)^2}?\)
by Gmat_mission »
Given that \(x \ne 5,\) is \(x>\dfrac1{(x-5)^2}?\) 1) \(x > 0\)...
0
Last post by Gmat_mission
Sun Sep 12, 2021 8:21 am