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OFFICIAL GUIDE QUESTION LIBRARY
by beatthegmat »
Join the discussion as you work through your Official Guide and gain...
1
Last post by Debojiteo
Sat Oct 02, 2021 10:21 pm
If \(x\) represents the number of positive factors of integer \(y,\) is \(x\) odd?
by Vincen »
If \(x\) represents the number of positive factors of integer \(y,\)...
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Last post by Vincen
Sat Dec 04, 2021 2:06 pm
If \(pq\ne 0,\) is \(p^2q > pq^2?\)
by Vincen »
If \(pq\ne 0,\) is \(p^2q > pq^2?\) (1) \(pq<0\) (2) \(p<0\)...
0
Last post by Vincen
Sat Dec 04, 2021 1:56 pm
Is \(x^2-y^2>0?\)
by Vincen »
Is \(x^2-y^2>0?\) (1) \(x^2-y^2>x-y\) (2) \(x^2- y^2<x+y\)...
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Last post by Vincen
Sat Dec 04, 2021 7:46 am
Is the integer \(n\) even?
by Vincen »
Is the integer \(n\) even? (1) \(n - 5\) is an odd integer. (2)...
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Last post by Vincen
Sat Dec 04, 2021 7:42 am
The sequence of four numbers \(a_1, a_2, a_3\) and \(a_4\) is such that each number after the first is \(a_1-1\) greater
by Vincen »
The sequence of four numbers \(a_1, a_2, a_3\) and \(a_4\) is such...
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Last post by Vincen
Sat Dec 04, 2021 7:38 am
On Monday a store had a sale on bottles of juice \(S\) and juice \(T.\) If \(\dfrac12\) the total number of bottles of
by Vincen »
On Monday a store had a sale on bottles of juice \(S\) and juice...
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Last post by Vincen
Sat Dec 04, 2021 7:31 am
30 people in total attended an office party for a colleague's birthday. The birthday cake was sliced into exactly 32
by BTGmoderatorDC »
30 people in total attended an office party for a colleague's...
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Last post by BTGmoderatorDC
Sat Dec 04, 2021 6:10 am
In 2005, did Company A have more than twice the number of employees as did Company B?
by AAPL »
Princeton Review In 2005, did Company A have more than twice the...
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Last post by AAPL
Fri Dec 03, 2021 9:46 am
If on a fishing trip Jim and Tom each caught some fish, which one caught more fish?
by Gmat_mission »
If on a fishing trip Jim and Tom each caught some fish, which one...
2
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Last post by [email protected]
Fri Dec 03, 2021 7:31 am
A store received 7 crates of oranges. What was the standard deviation of the numbers of oranges in the 7 crates?
by Vincen »
A store received 7 crates of oranges. What was the standard deviation...
2
EXPERT REPLIES
Last post by [email protected]
Fri Dec 03, 2021 6:37 am
If \(|x-y|=y,\) what is the value of \(x?\)
by Vincen »
If \(|x-y|=y,\) what is the value of \(x?\) (1) \(xy>0\) (2)...
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Last post by Vincen
Thu Dec 02, 2021 8:31 am
In a certain garden, there are only two types of flowers, Roses, and Lilies. Of the 90 women, surveyed, how many like
by Vincen »
In a certain garden, there are only two types of flowers, Roses, and...
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Last post by Vincen
Thu Dec 02, 2021 8:28 am
Steve works at an apple orchard and is paid by bushel for the apples he harvests each day. For the first 42 bushels
by BTGmoderatorLU »
Source: Veritas Prep Steve works at an apple orchard and is paid by...
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Last post by BTGmoderatorLU
Thu Dec 02, 2021 8:28 am
If \(a, b, c,\) and \(d\) are positive integers is \(\dfrac{a-b}{c-d}<-1?\)
by Vincen »
If \(a, b, c,\) and \(d\) are positive integers is...
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Last post by Vincen
Thu Dec 02, 2021 8:26 am
A school has a students and b teachers. If a < 150, b < 25, and classes have a maximum of 15 students, can the a student
by BTGmoderatorDC »
A school has a students and b teachers. If a < 150, b < 25, and...
0
Last post by BTGmoderatorDC
Wed Dec 01, 2021 11:56 pm
Each of the 4 students in a certain class read several books during the past month. What was the standard deviation of
by AAPL »
GMAT Prep Each of the 4 students in a certain class read several...
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Last post by AAPL
Wed Dec 01, 2021 8:05 am
Jerry took a total of 10 tests, some in June and some in July last year. What was the average (arithmetic mean) of the
by BTGmoderatorDC »
Jerry took a total of 10 tests, some in June and some in July last...
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Last post by BTGmoderatorDC
Tue Nov 30, 2021 6:53 pm
Hospital H conducted a survey of two groups of patients who were enrolled in an exercise rehabilitation program last
by BTGmoderatorDC »
Hospital H conducted a survey of two groups of patients who were...
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Last post by BTGmoderatorDC
Tue Nov 30, 2021 4:40 am
At least 100 students at a certain high school study Japanese. If 4 percent of the students at the school who study Fren
by Vincen »
At least 100 students at a certain high school study Japanese. If 4...
3
EXPERT REPLIES
Last post by STurner
Mon Nov 29, 2021 2:52 am
Machines \(X\) and \(Y\) produced identical bottles at different constant rates. Machine \(X,\) operating alone for
by Gmat_mission »
Machines \(X\) and \(Y\) produced identical bottles at different...
1
EXPERT REPLIES
Last post by [email protected]
Sun Nov 28, 2021 2:58 pm
If \(0 < a < b,\) is \(c < 0?\)
by Gmat_mission »
If \(0 < a < b,\) is \(c < 0?\) 1.\(cb < ca\) 2.\(|c|...
0
Last post by Gmat_mission
Sun Nov 28, 2021 7:49 am
Given that \(P + 2Q\) is a positive number, what is the value of \(P + 2Q?\)
by Gmat_mission »
Given that \(P + 2Q\) is a positive number, what is the value of \(P...
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Last post by Gmat_mission
Sun Nov 28, 2021 7:44 am
In a sequence of numbers in which each term after the first term is 1 more than twice the preceding term, what is the
by Gmat_mission »
In a sequence of numbers in which each term after the first term is 1...
0
Last post by Gmat_mission
Sun Nov 28, 2021 7:38 am
What is the value of \(k?\)
by Gmat_mission »
What is the value of \(k?\) (1) \((-k)^5 = -k^5\) (2) \((-k)^4 =...
0
Last post by Gmat_mission
Sun Nov 28, 2021 7:31 am
The figure above shows a portion of a road map on which the measures of certain angles are indicated. If all lines shown
by Gmat_mission »
2019-04-26_1847.png The figure above shows a portion of a road map...
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Last post by Gmat_mission
Sun Nov 28, 2021 7:24 am
It costs \(\$2,250\) to fill the right circular cylindrical Tank \(R\) with a certain industrial chemical. If the cost
by Gmat_mission »
It costs \(\$2,250\) to fill the right circular cylindrical Tank...
0
Last post by Gmat_mission
Sun Nov 28, 2021 7:14 am
In the sequence of nonzero numbers \(t_1, t_2, t_3, \ldots, t_n,\ldots,\) \(t_{n+1} = \dfrac{t_n}2\) for all positive in
by Gmat_mission »
In the sequence of nonzero numbers \(t_1, t_2, t_3, \ldots,...
0
Last post by Gmat_mission
Sun Nov 28, 2021 7:09 am
If \(x\) and \(y\) are positive integers, is \(x - y > \dfrac{x+y}2 ?\)
by Gmat_mission »
If \(x\) and \(y\) are positive integers, is \(x - y >...
0
Last post by Gmat_mission
Sun Nov 28, 2021 6:56 am
If \(m\) represents the slope of a line in the coordinate geometry plane, does the line intersect quadrant \(\rm III?\)
by M7MBA »
If \(m\) represents the slope of a line in the coordinate geometry...
0
Last post by M7MBA
Sun Nov 28, 2021 6:39 am
In the figure shown, triangle \(ABC\) is inscribed in the circle. What is the circumference of the circle?
by M7MBA »
1 (1).jpg In the figure shown, triangle \(ABC\) is inscribed in the...
0
Last post by M7MBA
Sun Nov 28, 2021 1:51 am
If \(X\) is an integer, does \(7^X+9^{X+3}\) end with a \(0?\)
by M7MBA »
If \(X\) is an integer, does \(7^X+9^{X+3}\) end with a \(0?\) 1)...
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Last post by M7MBA
Sun Nov 28, 2021 1:44 am
Gross profit is equal to selling price minus cost. A car dealer's gross profit on the sale of a certain car was what per
by M7MBA »
Gross profit is equal to selling price minus cost. A car dealer's...
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Last post by M7MBA
Sun Nov 28, 2021 1:29 am
If printing press \(A,\) running alone at its constant rate, produces \(27,000\) newspapers in six hours, how long does
by M7MBA »
If printing press \(A,\) running alone at its constant rate, produces...
0
Last post by M7MBA
Sun Nov 28, 2021 1:21 am
How many girls are members of both the Math Club and the Chess Club?
by M7MBA »
How many girls are members of both the Math Club and the Chess Club?...
0
Last post by M7MBA
Sun Nov 28, 2021 1:14 am
Is \(n > 6?\)
by Vincen »
Is \(n > 6?\) (1) \(\sqrt{n}>2.5\) (2) \(n>\sqrt{37}\)...
1
EXPERT REPLIES
Last post by [email protected]
Sat Nov 27, 2021 7:33 am
A number of people shared a meal, intending to divide the cost evenly among themselves. However, several of the diners
by Vincen »
A number of people shared a meal, intending to divide the cost evenly...
1
EXPERT REPLIES
Last post by [email protected]
Sat Nov 27, 2021 7:31 am
In triangle \(ABC\) above, what is the length of side \(BC?\)
by Vincen »
Untitled.png In triangle \(ABC\) above, what is the length of side...
1
EXPERT REPLIES
Last post by [email protected]
Sat Nov 27, 2021 7:30 am
Coin toss
by beater »
When a player in a certain game tossed a coin a number of times, 4...
7
EXPERT REPLIES
Last post by [email protected]
Sat Nov 27, 2021 7:23 am
For any integers \(x\) and \(y,\) \(\min(x, y)\) and \(\max(x, y)\) denote the minimum and the maximum of \(x\) and
by M7MBA »
For any integers \(x\) and \(y,\) \(\min(x, y)\) and \(\max(x, y)\)...
0
Last post by M7MBA
Sat Nov 27, 2021 6:13 am
What is the value of \(x?\)
by VJesus12 »
What is the value of \(x?\) (1) \((|x| + 9)(x - 9) = 0\) (2) \((|x| -...
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Last post by VJesus12
Sat Nov 27, 2021 6:09 am
On Sunday morning, a printing press printed its newspapers at a constant rate from 1:00 AM to 4:00 AM. How many newspape
by VJesus12 »
On Sunday morning, a printing press printed its newspapers at a...
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Last post by VJesus12
Sat Nov 27, 2021 6:05 am
Working independently at their respective constant rates, pumps \(X\) and \(Y\) took \(48\) minutes to fill an empty
by VJesus12 »
Working independently at their respective constant rates, pumps \(X\)...
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Last post by VJesus12
Sat Nov 27, 2021 6:02 am
The sum of the integers in list \(S\) is the same as the sum of the integers in list \(T.\) Does \(S\) contain more inte
by VJesus12 »
The sum of the integers in list \(S\) is the same as the sum of the...
0
Last post by VJesus12
Sat Nov 27, 2021 5:56 am
A certain shipment of identical cans of soup can be packed either into cartons that hold 15 cans each or into cartons
by VJesus12 »
A certain shipment of identical cans of soup can be packed either...
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Last post by VJesus12
Sat Nov 27, 2021 5:16 am
Each of 5 households owns at least one television set. What is the standard deviation of the numbers of television sets
by VJesus12 »
Each of 5 households owns at least one television set. What is the...
0
Last post by VJesus12
Sat Nov 27, 2021 5:10 am
If \(p, q,r,\) and \(s\) are consecutive integers, with \(p<q<r<s,\) is \(pr<qs?\)
by VJesus12 »
If \(p, q,r,\) and \(s\) are consecutive integers, with...
0
Last post by VJesus12
Sat Nov 27, 2021 5:06 am
If \(x\) and \(y\) are positive integers, what is the value of \((x+y)^2?\)
by VJesus12 »
If \(x\) and \(y\) are positive integers, what is the value of...
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Last post by VJesus12
Sat Nov 27, 2021 5:03 am
If \(a\) and \(b\) are distinct integers and their product is not equal to zero, is \(a > b?\)
by VJesus12 »
If \(a\) and \(b\) are distinct integers and their product is not...
0
Last post by VJesus12
Sat Nov 27, 2021 4:59 am
When the positive integer \(x\) is divided by \(4,\) is the remainder equal to \(3?\)
by VJesus12 »
When the positive integer \(x\) is divided by \(4,\) is the remainder...
0
Last post by VJesus12
Sat Nov 27, 2021 4:54 am