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Does \(ab = a^2?\)
by Vincen »
Does \(ab = a^2?\) (1) \(a^2 = b^2\) (2) \(a^3 = b^3\) Answer: B...
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Last post by Vincen
Wed Mar 31, 2021 8:33 am
In the \(xy\)-coordinate plane, the graph of \(y=x^2-kx-6,\) where \(k\) is a constant, crosses the \(x\)-axis at two
by Vincen »
In the \(xy\)-coordinate plane, the graph of \(y=x^2-kx-6,\) where...
0
Last post by Vincen
Wed Mar 31, 2021 8:23 am
In the \(xy\)-plane, does the line \(L\) intersect the graph of \(y = x^2.\)
by Vincen »
In the \(xy\)-plane, does the line \(L\) intersect the graph of \(y =...
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Last post by Vincen
Wed Mar 31, 2021 8:15 am
Each of the dinners served at a banquet was either chicken or beef or fish. The ratio of the number of chicken dinners
by Vincen »
Each of the dinners served at a banquet was either chicken or beef or...
0
Last post by Vincen
Wed Mar 31, 2021 7:56 am
In the addition problem above, each of the symbols \(\square, \triangle,\) and \(\star\) represents a positive digit. If
by Vincen »
\(\begin{align*} \square \\ + \triangle \\ \_\_\_ \\ \star...
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Last post by Vincen
Wed Mar 31, 2021 7:51 am
If \(ab\ne 0\) and points \((-a, b)\) and \((-b, a)\) are in the same quadrant of the \(xy\)-plane, is point \((-x, y)\)
by Vincen »
If \(ab\ne 0\) and points \((-a, b)\) and \((-b, a)\) are in the same...
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Last post by Vincen
Wed Mar 31, 2021 7:43 am
Is the product \(ny\) greater than \(0?\)
by Vincen »
Is the product \(ny\) greater than \(0?\) (1) \(n\) is between \(-1\)...
0
Last post by Vincen
Wed Mar 31, 2021 7:35 am
Abe, Beth, Carl, and Duncan are four siblings, among which Abe and Carl are twins and Beth and Duncan are also twins.
by Vincen »
Abe, Beth, Carl, and Duncan are four siblings, among which Abe and...
0
Last post by Vincen
Wed Mar 31, 2021 7:31 am
A certain theater has a total of 884 seats, of which 500 are orchestra seats and the rest are balcony seats.
by BTGmoderatorDC »
A certain theater has a total of 884 seats, of which 500 are...
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Last post by BTGmoderatorDC
Mon Mar 29, 2021 5:19 pm
A certain chef is combining two mixtures to create a soup. If she combines a cups of one mixture that contains 5 percent
by BTGmoderatorDC »
A certain chef is combining two mixtures to create a soup. If she...
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Last post by BTGmoderatorDC
Sun Mar 28, 2021 4:22 pm
If none of the students are ambidextrous, what percentage of the 20 stundents in Mr. Henderson's class are left-handed?
by AAPL »
Manhattan Prep If none of the students are ambidextrous, what...
1
Last post by deloitte247
Sun Mar 28, 2021 2:38 pm
If a rectangular region has perimeter \(P\) inches and area \(A\) square inches, is the region square?
by Vincen »
If a rectangular region has perimeter \(P\) inches and area \(A\)...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Mar 28, 2021 12:09 pm
During a 6-day local trade show, the least number of people registered in a single day was 80. Was the average...
by BTGmoderatorLU »
Source: Official Guide During a 6-day local trade show, the least...
1
Last post by deloitte247
Sun Mar 28, 2021 9:52 am
Three typists worked to type a single manuscript. What percent of the total number of words was typed by the slowest of
by BTGmoderatorDC »
Three typists worked to type a single manuscript. What percent of the...
1
Last post by swerve
Sat Mar 27, 2021 7:16 am
The only gift certificates that a certain store sold yesterday were worth either $100 each or $10 each. If the store...
by BTGmoderatorLU »
Source: Official Guide The only gift certificates that a certain...
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Last post by BTGmoderatorLU
Fri Mar 26, 2021 5:18 pm
Xander, Yolanda, and Zelda each have at least one hat. Zelda has more hats than Yolanda, who has more than Xander...
by AAPL »
Manhattan Prep Xander, Yolanda, and Zelda each have at least one...
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Last post by AAPL
Fri Mar 26, 2021 9:59 am
In College \(X\) the number of students enrolled in both a chemistry course and a biology course is how much less than
by Gmat_mission »
In College \(X\) the number of students enrolled in both a chemistry...
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Last post by Gmat_mission
Wed Mar 24, 2021 8:25 am
Is \(|xy| > x^2\cdot y^2 ?\)
by Gmat_mission »
Is \(|xy| > x^2\cdot y^2 ?\) (1) \(0 < x^2 < \dfrac14\) (2)...
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Last post by Gmat_mission
Wed Mar 24, 2021 8:23 am
The table above shows the cancellation fee schedule that a travel agency uses to determine the fee charged to a tourist
by Gmat_mission »
Untitled.png The table above shows the cancellation fee schedule...
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Last post by Gmat_mission
Wed Mar 24, 2021 8:19 am
In a certain conference room each row of chairs has the same number of chairs, and the number of rows is 1 less than the
by Gmat_mission »
In a certain conference room, each row of chairs has the same number...
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Last post by Gmat_mission
Wed Mar 24, 2021 8:17 am
A certain economics class consists of 50 women and 30 men. How many of the men in the class are business majors?
by Gmat_mission »
A certain economics class consists of 50 women and 30 men. How many...
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Last post by Gmat_mission
Wed Mar 24, 2021 8:14 am
If John has exactly 10 coins each of which was minted in 1910 or 1920 or 1930, how many of his coins were minted in 1920
by Gmat_mission »
If John has exactly 10 coins each of which was minted in 1910 or 1920...
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Last post by Gmat_mission
Wed Mar 24, 2021 8:13 am
What is the value of \(k?\)
by Gmat_mission »
What is the value of \(k?\) (1) \(2^k = \dfrac18\) (2) \(4^{k + 3} =...
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Last post by Gmat_mission
Wed Mar 24, 2021 8:11 am
If \(a\) and \(b\) are nonzero numbers on the number line, is \(0\) between \(a\) and \(b?\)
by Gmat_mission »
If \(a\) and \(b\) are nonzero numbers on the number line, is \(0\)...
0
Last post by Gmat_mission
Wed Mar 24, 2021 8:08 am
Each employee of a certain task force is either a manager or a director. What percent of the employees on the task force
by Gmat_mission »
Each employee of a certain task force is either a manager or a...
0
Last post by Gmat_mission
Wed Mar 24, 2021 8:01 am
In the \(xy\)-coordinate plane, line \(A\) is defined by the equation \(jx-y=-7\) and line \(B\) is defined by the
by Gmat_mission »
In the \(xy\)-coordinate plane, line \(A\) is defined by the equation...
0
Last post by Gmat_mission
Wed Mar 24, 2021 7:58 am
In the \(xy\)-coordinate plane, line \(l\) and line \(k\) intersect at the point \((4, 3).\) Is the product of their
by Gmat_mission »
In the \(xy\)-coordinate plane, line \(l\) and line \(k\) intersect...
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Last post by Gmat_mission
Wed Mar 24, 2021 7:49 am
If \(x\) and \(y\) are integers and \(y = |x + 3| + |4 - x|,\) does \(y\) equal \(7?\)
by Gmat_mission »
If \(x\) and \(y\) are integers and \(y = |x + 3| + |4 - x|,\) does...
0
Last post by Gmat_mission
Wed Mar 24, 2021 7:44 am
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 »
1.png A number is to be written in each of the small squares in the...
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Last post by Gmat_mission
Wed Mar 24, 2021 7:41 am
During a sale, for each shirt that Mark purchased at the regular price, he also purchased a shirt at half the regular
by Gmat_mission »
During a sale, for each shirt that Mark purchased at the regular...
0
Last post by Gmat_mission
Wed Mar 24, 2021 7:38 am
If \(u, v,\) and \(w\) are integers, is \(u > 0 ?\)
by Gmat_mission »
If \(u, v,\) and \(w\) are integers, is \(u > 0 ?\) (1) \(u = v^2...
0
Last post by Gmat_mission
Wed Mar 24, 2021 7:31 am
What is the equation of the line \(k\) that is perpendicular to line \(y = 2x\) and passes through the point \((a, b)?\)
by Gmat_mission »
What is the equation of the line \(k\) that is perpendicular to line...
0
Last post by Gmat_mission
Wed Mar 24, 2021 7:24 am
What is the result when \(x\) is rounded to the nearest hundredth?
by Gmat_mission »
What is the result when \(x\) is rounded to the nearest hundredth?...
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Last post by Gmat_mission
Wed Mar 24, 2021 7:19 am
A can manufacturing company has \(5\) identical machines, each of which produces cans at the same constant rate. How
by Gmat_mission »
A can manufacturing company has \(5\) identical machines, each of...
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Last post by Gmat_mission
Wed Mar 24, 2021 7:16 am
Last Thursday, John assembled chairs at a rate of 3 chairs per hour for part of the day and Larry assembled no chairs.
by M7MBA »
Last Thursday, John assembled chairs at a rate of 3 chairs per hour...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 6:12 am
If a certain company purchased computers at $2000 each and printers $300 each, how many computers did it purchase?
by Gmat_mission »
If a certain company purchased computers at $2000 each and printers...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 6:11 am
Martha bought several pencils. If each pencil was either a 23 cent pencil or a 21 pencil, how many 23 cent pencils did
by Gmat_mission »
Martha bought several pencils. If each pencil was either a 23 cent...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 6:10 am
What amount did Jean earn from the commission on her sales in the first half of 1988?
by Gmat_mission »
What amount did Jean earn from the commission on her sales in the...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Wed Mar 24, 2021 6:10 am
Did one of the 3 members of a certain team sell at least 2 raffle tickets yesterday?
by BTGmoderatorDC »
Did one of the 3 members of a certain team sell at least 2 raffle...
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Last post by BTGmoderatorDC
Tue Mar 23, 2021 5:28 pm
On Jane's credit card account, the average daily balance for the 30-day billing cycle is the average (arithmetic mean)
by VJesus12 »
On Jane's credit card account, the average daily balance for the...
1
Last post by deloitte247
Tue Mar 23, 2021 2:36 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 VJesus12 »
If the average (arithmetic mean) of the five numbers \(x, 7, 2, 16\)...
1
Last post by deloitte247
Tue Mar 23, 2021 1:49 pm
If \(t\) is a positive integer and \(r\) is the remainder when \(t^2 + 5t + 6\) is divided by \(7,\) what is the value
by Gmat_mission »
If \(t\) is a positive integer and \(r\) is the remainder when \(t^2...
0
Last post by Gmat_mission
Tue Mar 23, 2021 8:17 am
How many cubic meters of water are in the swimming pool \(K\) when it is full?
by Gmat_mission »
How many cubic meters of water are in the swimming pool \(K\) when it...
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Last post by Gmat_mission
Tue Mar 23, 2021 8:14 am
How many more first-time jobless claims were filed in week \(P\) than in week \(T?\)
by Gmat_mission »
How many more first-time jobless claims were filed in week \(P\) than...
0
Last post by Gmat_mission
Tue Mar 23, 2021 8:06 am
If \(m\) and \(n\) are positive integers and \(mn = k,\) is \(m + n = k + 1?\)
by M7MBA »
If \(m\) and \(n\) are positive integers and \(mn = k,\) is \(m + n =...
0
Last post by M7MBA
Tue Mar 23, 2021 8:00 am
If \(x\) is positive, is \(x > 3 ?\)
by M7MBA »
If \(x\) is positive, is \(x > 3 ?\) (1) \((x - 1)^2 > 4\) (2)...
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Last post by M7MBA
Tue Mar 23, 2021 7:56 am
Is \(|x - 3| < 7 ?\)
by M7MBA »
Is \(|x - 3| < 7 ?\) (1) \(x > 0\) (2) \(x < 10\) Answer: C...
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Last post by M7MBA
Tue Mar 23, 2021 7:54 am
If \(x \ne 0,\) is \(\dfrac{x^2}{|x|}<1?\)
by M7MBA »
If \(x \ne 0,\) is \(\dfrac{x^2}{|x|}<1?\) (1) \(x < 1\) (2)...
0
Last post by M7MBA
Tue Mar 23, 2021 7:52 am
In the \(xy\)-plane, what is the \(y\)-intercept of line \(l?\)
by M7MBA »
In the \(xy\)-plane, what is the \(y\)-intercept of line \(l?\) (1)...
0
Last post by M7MBA
Tue Mar 23, 2021 7:50 am
Does the integer \(k\) have a factor \(p\) such that \(1<p<k?\)
by M7MBA »
Does the integer \(k\) have a factor \(p\) such that \(1<p<k?\)...
0
Last post by M7MBA
Tue Mar 23, 2021 7:42 am