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EMPOWERgmat PS Forum Expert  Ask Me Anything about PS and Math
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EMPOWERgmatRichC
26
5267
by:
EMPOWERgmatRichC
,
26 Oct 2019, 19:33
Veritas Prep PS Forum Expert  Karishma  Ask Me Anything about Math
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Source: Veritas Prep
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VeritasKarishma
199
9976
by:
VeritasKarishma
,
30 Dec 2019, 21:38
Announcements
532
ER
100 Hardest and easiest questions for PS as of December 2019
Tags:
Difficulty: 700Level
Bunuel
13
106361
by:
miralishabbir
,
20 Dec 2019, 16:34
1955
ER
GMAT PS Question Directory by Topic & Difficulty
Tags:
Difficulty: 600700 Level
,
Difficulty: 700Level
,
Difficulty: Sub600 Level
,
Combinations
,
Mixture Problems
,
Work/Rate Problems
,
Source: GMAT Club Tests
,
Source: GMAT Prep
,
Source: Official Guide
bb
0
764706
by:
bb
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22 Feb 2012, 11:27
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ER
If the area of the trapezoid GECD above is 90, what is the area of ∆ E
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
551
by:
ScottTargetTestPrep
,
09 Oct 2017, 16:51
ER
If the ratio of apples to bananas is 4 to 3 and the ratio of bananas
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Source: Kaplan
Bunuel
2
1299
by:
rohit8865
,
05 Apr 2016, 10:04
ER
At 1 PM, Ship A leaves port heading due west at x miles per hour. Two
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
fitzpratik
3
1239
by:
ScottTargetTestPrep
,
10 Oct 2017, 09:07
ER
The product of Tom's age in years, and half of Jerry's age in years
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Economist GMAT Tutor
Bunuel
2
1509
by:
Amanjain
,
07 Oct 2016, 03:17
ER
In the figure above, the measure of angle SQR is 2/5 the measure of an
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
649
by:
jedit
,
28 Jul 2017, 02:36
ER
At a certain restaurant, a meal consists of one appetizer, one main
Tags:
Difficulty: Sub600 Level
,
Combinations
,
Source: Princeton Review
Bunuel
2
1507
by:
Skywalker18
,
06 Jan 2016, 12:44
ER
There are 5 students and 3 teachers. In how many ways
Tags:
Difficulty: 600700 Level
,
Combinations
,
Source: Other  Please specify
Kritesh
3
7369
by:
saswata4s
,
17 May 2017, 11:04
ER
In the figure above, if the perimeter of ∆ VZY is 17, what is the area
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
528
by:
JeffTargetTestPrep
,
08 Nov 2017, 17:45
In Asian school of languages, every student studies one or more of 3
Tags:
Poor Quality
manish2014
2
1190
by:
PareshGmat
,
12 Sep 2014, 02:26
ER
When Greenville State University decided to move its fine arts collect
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
1217
by:
rjgeorge
,
01 Sep 2016, 04:13
ER
a and b are positive single digit integers and (0.ababababab.....
Tags:
Difficulty: 600700 Level
,
Number Properties
LogicGuru1
2
980
by:
ashwini86
,
19 Jun 2016, 01:11
ER
Which of the following is closest to (10!9!)/(10!+9!)?
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Math Revolution
MathRevolution
4
932
by:
law258
,
27 Oct 2016, 13:52
ER
In a certain diving competition, 5 judges score each dive on a scale
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
2
3087
by:
tbhauer
,
19 Oct 2019, 20:45
ER
(6^3)^2*(6^4) =
Tags:
Difficulty: Sub600 Level
,
Exponents/Powers
,
Source: Other  Please specify
Bunuel
3
697
by:
Abhishek009
,
02 Jan 2017, 11:14
ER
The number of cars present at a particular time was measured at 3,999
Tags:
Poor Quality
sony1000
6
1532
by:
Bunuel
,
27 Jun 2017, 03:24
ER
If the perimeter of a rectangular garden plot is 80 meters, which of
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
10
1212
by:
JeffTargetTestPrep
,
01 Oct 2017, 12:09
ER
The population of City A is three times the population of City B. Toge
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Source: Kaplan
vikasp99
3
3668
by:
JeffTargetTestPrep
,
27 Feb 2017, 11:57
ER
If the degree measures of the four angles of a quadrilateral are in th
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
3
2851
by:
LeoN88
,
20 May 2019, 19:52
ER
Which of the following sets has the greatest standard deviation?
Tags:
Difficulty: 600700 Level
,
Statistics and Sets Problems
,
Source: Other  Please specify
Bunuel
1
707
by:
ganand
,
13 Dec 2016, 07:46
ER
The figure above represents a rectangular cake in a pan. The cake has
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
525
by:
generis
,
04 Oct 2017, 09:38
ER
What is the length of the side of a square whose perimeter is 25.0? (A
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
2926
by:
generis
,
04 Oct 2017, 15:36
ER
Which of the following is equal to the perimeter of the figure above?
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
4
708
by:
ScottTargetTestPrep
,
25 Sep 2017, 17:58
ER
If x = 9 is one solution to the quadratic x^2 − yx + 27 = 0, what is
Tags:
Difficulty: 600700 Level
,
Algebra
,
Source: Veritas Prep
Bunuel
5
1104
by:
Archit3110
,
31 May 2019, 08:27
ER
It costs $1,000 to make the first thousand copies of a book and x doll
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
3
1216
by:
JeffTargetTestPrep
,
26 Oct 2017, 15:48
ER
What is the probability of flipping a fair coin two times and the coin
Tags:
Difficulty: Sub600 Level
,
Probability
,
Source: Other  Please specify
Bunuel
1
1082
by:
Abhishek009
,
15 Dec 2016, 12:29
ER
In the figure above, if PQ is parallel to RS, then x =
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
3
4568
by:
Apurve
,
01 Aug 2017, 11:32
ER
In the figure above, the degree measure of the largest of the four an
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
471
by:
Luckisnoexcuse
,
28 Jul 2017, 01:10
ER
If S = {1, 7, 18, 20, 29, 33}, how much less is the mean of the number
Tags:
Difficulty: Sub600 Level
,
Statistics and Sets Problems
,
Source: Veritas Prep
Gnpth
2
1094
by:
tbhauer
,
24 Nov 2019, 14:06
ER
When an automobile is driven at 70 miles per hour, it uses 0.06 gallon
Tags:
Difficulty: 700Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
2
646
by:
ScottTargetTestPrep
,
01 Nov 2017, 17:05
ER
A certain state has a sales tax of 5 percent on the portion of a purch
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
3
1402
by:
generis
,
11 Jul 2017, 14:59
ER
The triangle in the figure above has two sides extended as shown. What
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
3
859
by:
stonecold
,
09 Aug 2017, 15:30
ER
What is the degree measure of an internal angle of a polygon with 12
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Experts' Global
,
Source: Other  Please specify
nkmungila
1
675
by:
chetan2u
,
24 Oct 2017, 08:36
ER
How many ways can a mouse move from the top of this maze to the bottom
Tags:
Difficulty: 600700 Level
,
Word Problems
brinckma
3
1250
by:
EMPOWERgmatRichC
,
14 Feb 2015, 13:37
ER
What is the units digit of 6^m(2^7+1), for a positive integer m?
Tags:
Difficulty: Sub600 Level
,
Exponents/Powers
,
Number Properties
,
Source: Math Revolution
MathRevolution
5
937
by:
Abhishek009
,
12 Oct 2016, 03:30
ER
In rectangle ADEH above, BG and CF are parallel to AH. Given lengths A
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
4
655
by:
ScottTargetTestPrep
,
06 Oct 2017, 10:51
ER
Which of the following sets of values for w, x, y, and z, respectively
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
6
843
by:
anhht13
,
22 Oct 2017, 22:44
ER
If a = 2b, 1/2*b = c, and 4c = 3d, then what is the ratio of d to a?
Tags:
Difficulty: 600700 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
Bunuel
4
1374
by:
JeffTargetTestPrep
,
16 Oct 2017, 16:47
ER
Which of the following statements about the labor force can be inferre
Tags:
Difficulty: 700Level
,
Graphs and Illustrations
,
Source: Other  Please specify
Bunuel
1
694
by:
generis
,
26 Oct 2017, 12:01
ER
At a certain restaurant, a meal cost $42, and there was no tax. If the
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
3
566
by:
generis
,
14 Oct 2017, 14:23
ER
If the average (arithmetic mean) score for a certain student in Ms Swe
Tags:
Difficulty: Sub600 Level
,
Statistics and Sets Problems
,
Source: Other  Please specify
Bunuel
5
725
by:
GMATinsight
,
13 May 2017, 05:28
ER
What is the average of 1/2, 2/5 and 3/10?
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Manhattan GMAT
Bunuel
6
3057
by:
ScottTargetTestPrep
,
21 Sep 2019, 12:28
ER
If x is positive and y is negative, which of the following must be
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Source: Other  Please specify
Bunuel
1
741
by:
OptimusPrepJanielle
,
11 Apr 2016, 08:45
ER
The length of a rope, by which a cow is tied, is decreased from 22m
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Gnpth
4
1533
by:
Kinshook
,
18 Aug 2019, 07:44
ER
The number of people at Ovations Bar in the hour from 12 p.m. to 1 p.m
Tags:
Difficulty: Sub600 Level
,
Word Problems
rxs0005
7
1926
by:
carcass
,
19 Nov 2010, 16:20
ER
If Susan was 31 years old 5 years ago, how old was she x years ago?
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
3
665
by:
JeffTargetTestPrep
,
16 Oct 2017, 16:47
ER
If n is an odd integer, which one of the following is an even integer?
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Source: Other  Please specify
Bunuel
2
2311
by:
hotcool030
,
13 Jun 2017, 08:45
ER
The perimeter of a rectangular flower bed is 100 feet. What is the are
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
1843
by:
saswata4s
,
08 Oct 2017, 09:13
ER
For every novel in the school library there are 2 science books; for
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Word Problems
,
Source: Other  Please specify
Bunuel
5
1655
by:
JeffTargetTestPrep
,
26 Oct 2017, 15:35
ER
During the course of an hour, an employee at Ultimate Packing Solution
Tags:
Difficulty: Sub600 Level
,
Statistics and Sets Problems
,
Source: Other  Please specify
Bunuel
2
1071
by:
ScottTargetTestPrep
,
15 Dec 2019, 19:56
ER
In the figure above, line segments AD and BE intersect at C. What is
Tags:
Difficulty: 700Level
,
Geometry
,
Source: Other  Please specify
Bunuel
3
990
by:
prerakgoel03
,
11 Aug 2017, 21:06
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