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A number can be considered “purple” if it is halfway between two perfect squares. Is \(x\) purple?
by Vincen »
A number can be considered “purple” if it is halfway between two...
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Last post by Vincen
Fri Sep 03, 2021 9:44 am
If \(xy \ne 0,\) is \(\dfrac{x}{y} > \dfrac{2x}{y}?\)
by Vincen »
If \(xy \ne 0,\) is \(\dfrac{x}{y} > \dfrac{2x}{y}?\) (1) \(y\) is...
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Last post by Vincen
Fri Sep 03, 2021 9:42 am
If x is a positive number, is x an even integer?
by BTGmoderatorDC »
If x is a positive number, is x an even integer? (1) 3x is an even...
1
Last post by swerve
Fri Sep 03, 2021 3:24 am
What is the value of x + y?
by BTGmoderatorLU »
Source: Veritas Prep What is the value of x + y? 1) 7x + 3y + 6z =...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Sep 02, 2021 2:38 pm
If 2a + 3b = 7, what is the value of b?
by AAPL »
Princeton Review If 2a + 3b = 7, what is the value of b? 1) a - b =...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Sep 02, 2021 6:08 am
What is x?
by AAPL »
Princeton Review What is x? 1) The ratio of x:y is 1:3 2) The ratio...
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Last post by AAPL
Thu Sep 02, 2021 2:55 am
Geometry
by swerve »
BC parallel DE.png If \(BC \parallel DE,\) and angle \(AEF\) is a...
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Last post by swerve
Wed Sep 01, 2021 8:09 am
Coordinate Geometry
by swerve »
On the \(xy\)-coordinate grid, are points \(A(x_1,y_1)\) and...
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Last post by swerve
Wed Sep 01, 2021 8:03 am
If integer k > 0 and x^2 - 7x + k = 0, what is the value of k?
by BTGmoderatorLU »
Source: Princeton Review If integer k > 0 and x^2 - 7x +k = 0,...
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Last post by BTGmoderatorLU
Wed Sep 01, 2021 3:14 am
If xyz = 1001, is x odd?
by BTGmoderatorDC »
If xyz = 1001, is x odd? (1) y is odd (2) z is odd OA E Source:...
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Last post by BTGmoderatorDC
Tue Aug 31, 2021 7:46 pm
What is the value of 20% of x?
by AAPL »
Manhattan Prep What is the value of 20% of x? 1) 30 is 1/2 of x 2) x...
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Last post by AAPL
Tue Aug 31, 2021 8:06 am
In the equation \(x^2+2xy+y^2=144,\) is x positive?
by BTGmoderatorLU »
Source: Veritas Prep In the equation \(x^2+2xy+y^2=144,\) is x...
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Last post by BTGmoderatorLU
Mon Aug 30, 2021 2:29 pm
Find the value of p and q, given that p and q are single digits of 5.3pq7.
by AAPL »
E-GMAT Find the value of p and q, given that p and q are single...
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Last post by AAPL
Mon Aug 30, 2021 10:05 am
What is the value of n in the equation: \(-25+19+n=s?\)
by BTGmoderatorLU »
Source: Official Guide What is the value of n in the equation:...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Aug 28, 2021 6:43 am
What is the value of xy - yz?
by BTGmoderatorLU »
Source: Official Guide What is the value of xy - yz? 1) y = 2 2) x -...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Aug 28, 2021 6:41 am
In the figure above, segment BD has length 6. What is the length of segment AC?
by BTGmoderatorDC »
Capture.PNG In the figure above, segment BD has length 6. What is...
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Last post by BTGmoderatorDC
Thu Aug 26, 2021 6:52 pm
What is the value of \(16x^2+4y^2+16xy?\)
by AAPL »
Veritas Prep What is the value of \(16x^2+4y^2+16xy?\) 1) \(2x+y=4\)...
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Last post by AAPL
Thu Aug 26, 2021 3:05 pm
Algebra
by swerve »
If \(x\) is an integer, is \(y\) an integer? 1)...
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Last post by swerve
Thu Aug 26, 2021 10:22 am
Inequalities
by swerve »
If \(4 < A < 6,\) \(n\) and \(m\) are positive integers with...
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Last post by swerve
Thu Aug 26, 2021 10:14 am
If x and y are positive integers, is \(\dfrac{x}{y}< \dfrac{x+2}{y+3}?\)
by BTGmoderatorLU »
Source: Magoosh If x and y are positive integers, is...
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Last post by BTGmoderatorLU
Wed Aug 25, 2021 3:47 pm
A certain bag contains only red and blue marbles. Are there at least 25 red marbles in the bag?
by BTGmoderatorDC »
A certain bag contains only red and blue marbles. Are there at least...
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Last post by BTGmoderatorDC
Tue Aug 24, 2021 8:53 pm
In the sequence above, each term is the product of the previous term and a fixed positive integer. What is the fourth
by AAPL »
Princeton Review S = 4, x, y, . . . In the sequence above, each term...
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Last post by AAPL
Tue Aug 24, 2021 4:37 pm
The Lewiston Road Race is how many kilometers long?
by AAPL »
Princeton Review The Lewiston Road race is how many kilometers long?...
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Last post by AAPL
Tue Aug 24, 2021 4:26 pm
Is the number \(x\) positive?
by Gmat_mission »
Is the number \(x\) positive? (1) On the number line, \(0\) is closer...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Tue Aug 24, 2021 5:55 am
A team of 2 is to be selected from a group of 5. if the number of males in the group is n, then what's the value of n?
by BTGmoderatorDC »
A team of 2 is to be selected from a group of 5. if the number of...
1
Last post by swerve
Tue Aug 24, 2021 5:49 am
How many books does Ricardo have?
by BTGmoderatorLU »
Source: Official Guide How many books does Ricardo have? 1) If...
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Last post by BTGmoderatorLU
Mon Aug 23, 2021 10:47 am
If \(x+2y+1=y-x,\) what is the value of \(x?\)
by BTGmoderatorLU »
Source: Official Guide If \(x+2y+1=y-x,\) what is the value of...
0
Last post by BTGmoderatorLU
Mon Aug 23, 2021 10:41 am
If x and y are positive integers and n = 5^x + 7^(y+3), what is the units digit of n?
by AAPL »
Manhattan Prep If x and y are positive integers and n = 5^x +...
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Last post by AAPL
Mon Aug 23, 2021 5:29 am
If neither a nor b is
by BTGmoderatorDC »
If neither a nor b is 0, is \frac{a}{b} an integer? (1) b is even....
0
Last post by BTGmoderatorDC
Sun Aug 22, 2021 10:12 pm
How many people received a certain survey? (1) Six-tenths of those who received the survey responded.
by BTGmoderatorDC »
How many people received a certain survey? (1) Six-tenths of those...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Aug 22, 2021 6:54 am
If \(a^2\) and \(b^2\) are integers and \((a^4-a^2+4b^2-6)^{1/2}=2,\) what is the value of \(a^2\) and \(b^2?\)
by AAPL »
E-GMAT If \(a^2\) and \(b^2\) are integers and...
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Last post by AAPL
Sat Aug 21, 2021 8:01 am
In the figure above, what is the area of region \(PQRST?\)
by Gmat_mission »
2019-04-26_1406.png In the figure above, what is the area of region...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Aug 21, 2021 7:22 am
If x and y are integers and x>y, then what is the value of x-y?
by BTGmoderatorDC »
If x and y are integers and x>y, then what is the value of x-y?...
0
Last post by BTGmoderatorDC
Fri Aug 20, 2021 10:31 pm
The cost of delivery for an order of desk chairs was \(\$10.00\) for the first chair and \(\$1.00\) for each additional
by Gmat_mission »
The cost of delivery for an order of desk chairs was \(\$10.00\) for...
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Last post by Gmat_mission
Fri Aug 20, 2021 1:03 pm
Coach Jackson will choose at least two players for his team from those who try out on Saturday. How many players will
by Gmat_mission »
Coach Jackson will choose at least two players for his team from...
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Last post by Gmat_mission
Fri Aug 20, 2021 1:00 pm
If the average (arithmetic mean) of the five numbers \(x, 7, 2, 16,\) and \(11\) is equal to the median of five numbers,
by Gmat_mission »
If the average (arithmetic mean) of the five numbers \(x, 7, 2, 16,\)...
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Last post by Gmat_mission
Fri Aug 20, 2021 12:53 pm
Each card in a deck has a positive integer written on one side. Bjorn and Dagmar each draw two cards and divide the numb
by Gmat_mission »
Each card in a deck has a positive integer written on one side. Bjorn...
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Last post by Gmat_mission
Fri Aug 20, 2021 12:45 pm
At the beginning of last month, a stationery store had in stock 250 writing pads, which had cost the store $0.75 each.
by Gmat_mission »
At the beginning of last month, a stationery store had in stock 250...
0
Last post by Gmat_mission
Fri Aug 20, 2021 12:42 pm
A number is to be written in each of the small squares in the figure above so that the sum of the numbers in any row is
by Gmat_mission »
A number is to be written in each of the small squares in the figure...
0
Last post by Gmat_mission
Fri Aug 20, 2021 12:24 pm
What is the area of the right triangle \(ABC?\)
by Gmat_mission »
What is the area of the right triangle \(ABC?\) (1) Side \(AB\)...
0
Last post by Gmat_mission
Fri Aug 20, 2021 12:21 pm
If \(x\) and \(y\) are non-zero integers and \(|x| + |y| = 32,\) what is \(xy?\)
by Gmat_mission »
If \(x\) and \(y\) are non-zero integers and \(|x| + |y| = 32,\) what...
0
Last post by Gmat_mission
Fri Aug 20, 2021 12:17 pm
What is the distance between \(x\) and \(y\) on the number line?
by Gmat_mission »
What is the distance between \(x\) and \(y\) on the number line? (1)...
0
Last post by Gmat_mission
Fri Aug 20, 2021 12:08 pm
Is \(|x + 1| + |x - 2| < 4?\)
by Gmat_mission »
Is \(|x + 1| + |x - 2| < 4?\) (1) \(x\) is between \(-0.5\) and...
0
Last post by Gmat_mission
Fri Aug 20, 2021 12:04 pm
If \(n\) is a positive integer, is \(n\) the square of an integer?
by Gmat_mission »
If \(n\) is a positive integer, is \(n\) the square of an integer?...
0
Last post by Gmat_mission
Fri Aug 20, 2021 11:54 am
The table above shows the morning schedule for train \(X.\) If Juan took train \(X\) on Monday morning, did he arrive at
by Gmat_mission »
train.jpg The table above shows the morning schedule for train...
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Last post by Gmat_mission
Fri Aug 20, 2021 11:49 am
Is it true that \(x > 0?\)
by Gmat_mission »
Is it true that \(x > 0?\) (1) \(x^2 = 2x\) (2) \(x^3 = 3x\)...
0
Last post by Gmat_mission
Fri Aug 20, 2021 11:43 am
For all integers \(a\) and \(b,\) the operation \(\theta\) is defined by \(a\theta b=\dfrac{a+b}2.\) If \(x\) and \(y\)
by Gmat_mission »
For all integers \(a\) and \(b,\) the operation \(\theta\) is defined...
0
Last post by Gmat_mission
Fri Aug 20, 2021 11:39 am
If \(a, b, c,\) and \(d\) are positive integers is \(\dfrac{a-b}{c-d}<-1?\)
by M7MBA »
If \(a, b, c,\) and \(d\) are positive integers is...
0
Last post by M7MBA
Fri Aug 20, 2021 7:06 am
The average (arithmetic mean) of 5 distinct, single-digit integers is 5. If two of the integers are discarded, the new
by M7MBA »
The average (arithmetic mean) of 5 distinct, single-digit integers is...
0
Last post by M7MBA
Fri Aug 20, 2021 6:56 am
Functions And Custom Characters
by swerve »
If \(f(n)=xa^n,\) what is the value of \(f(5)?\) 1) \(f(0)=3\) 2)...
0
Last post by swerve
Fri Aug 20, 2021 5:27 am