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In a class of 200 students, forty percent are girls.
by Vincen »
In a class of 200 students, forty percent are girls. Twenty-five...
3
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Last post by Scott@TargetTestPrep
Fri Nov 01, 2019 6:49 pm
If the probaility of rain on any given day in Chicago during
by AAPL »
Manhattan Prep If the probability of rain on any given day in...
1
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Last post by Scott@TargetTestPrep
Fri Nov 01, 2019 6:49 pm
A salesman makes a 20 percent commission on the selling
by swerve »
A salesman makes a 20 percent commission on the selling price of each...
2
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Last post by Scott@TargetTestPrep
Fri Nov 01, 2019 6:48 pm
Simple percentage problem
by faraz_jeddah »
The number is x is 200% of y. The number z is increased by 200% and...
6
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Last post by Scott@TargetTestPrep
Fri Nov 01, 2019 6:26 pm
The figure shows that l is parallel to m and points A, B, C
by Max@Math Revolution »
The figure shows that l is parallel to m and points A, B, C, D, E...
1
Last post by Max@Math Revolution
Fri Nov 01, 2019 12:49 am
If x must be divisible by both 4 and 10, then...
by BTGmoderatorLU »
If x must be divisible by both 4 and 10, then x must also be...
3
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:24 pm
An outlet pipe empties a tank in 5
by BTGmoderatorDC »
An outlet pipe empties a tank in 5 hours when the tank is 50% full....
2
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:23 pm
If a, b, and c are integers and ab^2/c . . .
by VJesus12 »
If a, b, and c are integers and ab^2/c is a positive even integer,...
3
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:23 pm
A machine at the golf ball
by BTGmoderatorDC »
A machine at the golf ball factory can produce 16 golf balls in 5...
4
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:22 pm
A craftsperson made 126 ornaments and put them all into
by swerve »
A craftsperson made 126 made ornaments and put them all into boxes....
1
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:22 pm
Work/Rate problem
by BTGmoderatorRO »
An automobile tire has two punctures. The first puncture by itself...
3
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:17 pm
The digital sum of a number is the sum of its digits.
by Vincen »
The digital sum of a number is the sum of its digits. For how many of...
3
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:17 pm
Which expression is equivalent to (5x − 3y)^2?
by AAPL »
Which expression is equivalent to (5x − 3y)^2? $$A.\ \...
4
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:16 pm
Statistics and set problems
by BTGmoderatorRO »
During an experiment, the temperature of a liquid was measured...
3
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:16 pm
From a group of three boys and four girls . .
by M7MBA »
From a group of three boys and four girls, a school hallway monitor...
3
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Last post by Scott@TargetTestPrep
Thu Oct 31, 2019 5:16 pm
Bruce and Anne can clean their house in 4 hours working toge
by ktrout2020 »
Bruce and Anne can clean their house in 4 hours working together at...
1
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Last post by Brent@GMATPrepNow
Thu Oct 31, 2019 12:30 pm
The figure shows that OA is parallel to CB, and the arc leng
by Max@Math Revolution »
The figure shows that OA is parallel to CB, and the arc length AB is...
1
Last post by Max@Math Revolution
Thu Oct 31, 2019 12:02 am
The figure shows that triangle ABC is inscribed in circle O.
by Max@Math Revolution »
The figure shows that triangle ABC is inscribed in circle O. If...
1
Last post by Max@Math Revolution
Tue Oct 29, 2019 11:19 pm
Highmont private school polled the graduating class...
by AAPL »
Highmont private school polled the graduating class of 125 for the...
1
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:43 pm
If \(n\) is an integer greater than 0, what is the remainder
by BTGmoderatorLU »
Source: Princeton Review If \(n\) is an integer greater than 0, what...
2
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:43 pm
explanation plzzz..
by raptor84 »
To celebrate a colleague's retirement, the T coworkers in an office...
5
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:42 pm
Rakes Produced
by sanjana »
A certain business produced x rakes each month from nov through...
6
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:42 pm
Mr Ben leaves his house for work
by BTGmoderatorDC »
Mr Ben leaves his house for work at exactly 8:00 AM every morning....
2
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:41 pm
The number X is 200% of Y. The number Z increased by 200% is
by BTGmoderatorLU »
Source: Veritas Prep The number X is 200% of Y. The number Z...
2
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:41 pm
How many 4-letter words can be formed using the alphabets of
by swerve »
How many 4-letter words can be formed using the alphabets of the word...
3
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:40 pm
If n=2^4*3*5, how many factors of n are...
by swerve »
If n=2^4*3*5, how many factors of n are greater than or equal to 8...
2
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:39 pm
At the beginning of 2010, 60% of the population of Town X
by AAPL »
Manhattan Prep At the beginning of 2010, 60% of the population of...
2
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:39 pm
Difficult Math Problem #99 - Permutations
by 800guy »
Among 5 children there are 2 siblings. In how many ways can the...
12
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:03 am
Difficult Math Problem #95 - Probability
by 800guy »
from diff math problems doc. oa coming when some people answer with...
4
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:02 am
Difficult Math Problem #113 - Permutations
by 800guy »
How many five digit numbers can be formed using the digits 0, 1, 2,...
4
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:02 am
How many factors of 6! are greater than 100?
by BTGmoderatorAT »
How many factors of 6! are greater than 100? (A) 4 (B) 5 (C) 7 (D) 10...
3
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:01 am
Ratio problem
by gmatme »
The number of stamps that kaye and Alberto had were in the ratio 5:3...
5
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:00 am
Bob is training for a fitness competition. In order to. . .
by M7MBA »
Bob is training for a fitness competition. In order to increase his...
2
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 6:00 am
Kim purchased n items from a catalog for $8 each.
by VJesus12 »
Kim purchased n items from a catalog for $8 each. Postage and...
3
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 5:59 am
An analysis of the monthly incentives received by...
by swerve »
An analysis of the monthly incentives received by 5 salesmen: The...
2
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Last post by Scott@TargetTestPrep
Tue Oct 29, 2019 5:59 am
In a certain supermarket, a triangular display of cans is ar
by gmat_guy666 »
In a certain supermarket, a triangular display of cans is arranged in...
4
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Last post by Scott@TargetTestPrep
Sun Oct 27, 2019 6:34 pm
Louise is three times as old as Mary. Mary is twice as
by M7MBA »
Louise is three times as old as Mary. Mary is twice as old as...
3
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Last post by Scott@TargetTestPrep
Sun Oct 27, 2019 6:33 pm
What is (-1)*(-1)^2*(-1)^3* *…*(-1)^{2019}?
by Max@Math Revolution »
What is (-1)*(-1)^2*(-1)^3* *...*(-1)^{2019}? A. -2 B. -1 C. 0...
2
Last post by Max@Math Revolution
Sun Oct 27, 2019 6:29 pm
The figure shows that the arc length AB and arc length AC ar
by Max@Math Revolution »
The figure shows that the arc length AB and arc length AC are the...
1
Last post by Max@Math Revolution
Sun Oct 27, 2019 6:28 pm
In the x-y plane, the square region bound by (0,0), (10, 0),
by AAPL »
Magoosh Marcia took a trip consisting of three segments at three...
0
Last post by AAPL
Sun Oct 27, 2019 2:03 am
Geometry Triangle Problem
by me_1234 »
A ladder of a fire truck is elevated to an angle of 60 degrees and...
8
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Last post by Brent@GMATPrepNow
Sat Oct 26, 2019 9:13 am
A basketball coach will select the members of a five-player
by BTGmoderatorAT »
A basketball coach will select the members of a five-player team from...
3
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Last post by Brent@GMATPrepNow
Sat Oct 26, 2019 8:03 am
In a mayoral election, Candidate X received 1/3 . . .
by VJesus12 »
In a mayoral election, Candidate X received 1/3 more votes than...
5
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Last post by Brent@GMATPrepNow
Sat Oct 26, 2019 8:01 am
The number of tournament games is represented as...
by BTGmoderatorLU »
The number of tournament games is represented as G(n) where n is the...
3
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Last post by Scott@TargetTestPrep
Sat Oct 26, 2019 7:50 am
The three competitors on a race have to be randomly...
by BTGmoderatorLU »
The three competitors on a race have to be randomly chosen from a...
3
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Last post by Scott@TargetTestPrep
Sat Oct 26, 2019 7:49 am
In how many different ways can a group...
by AAPL »
In how many different ways can a group of twelve people be split into...
2
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Last post by Scott@TargetTestPrep
Sat Oct 26, 2019 7:49 am
A math teacher has 30 cards, each of which is in the shape
by swerve »
A math teacher has 30 cards, each of which is in the shape of a...
2
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Last post by Scott@TargetTestPrep
Sat Oct 26, 2019 7:48 am
If a circle is circumscribed around a quadrilateral, as
by AAPL »
Economist GMAT If a circle is circumscribed around a quadrilateral,...
1
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Last post by Scott@TargetTestPrep
Sat Oct 26, 2019 7:47 am
If the current day and time is 9:30 p.m. on Tuesday, what
by AAPL »
Princeton Review If the current day and time is 9:30 p.m. on...
1
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Last post by Scott@TargetTestPrep
Sat Oct 26, 2019 7:46 am
OG - 121 - seems right ???
by AleksandrM »
There are 8 teams in a certain league and each team plays each of the...
4
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Last post by Scott@TargetTestPrep
Sat Oct 26, 2019 7:46 am