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EMPOWERgmat PS Forum Expert  Ask Me Anything about PS and Math
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EMPOWERgmatRichC
26
5952
by:
EMPOWERgmatRichC
,
26 Oct 2019, 18:33
Veritas Prep PS Forum Expert  Karishma  Ask Me Anything about Math
Tags:
Source: Veritas Prep
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1
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VeritasKarishma
199
10919
by:
VeritasKarishma
,
30 Dec 2019, 20:38
Announcements
549
ER
100 Hardest and easiest questions for PS as of January 2020
Tags:
Difficulty: 700Level
Bunuel
14
108821
by:
kobej912
,
22 Jan 2020, 03:57
1986
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
776248
by:
bb
,
22 Feb 2012, 10:27
GMAT Club Member
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Topics
1
ER
The cost of a onefamily home was $ 120,000 in 1980. In 1988, the pric
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Princeton Review
Bunuel
3
1502
by:
EMPOWERgmatRichC
,
08 Jan 2016, 15:27
10
ER
On Monday morning, Chris receives tickets to a baseball
Tags:
Difficulty: 700Level
,
Probability
,
Source: Veritas Prep
chetan86
9
2747
by:
mvictor
,
08 Jan 2016, 18:35
1
ER
Jim is now twice as old as Fred, who is two years older than Sam. Four
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Princeton Review
Bunuel
3
1433
by:
EMPOWERgmatRichC
,
09 Jan 2016, 13:18
3
ER
The area of parallelogram AECD
Tags:
Difficulty: 600700 Level
,
Geometry
,
Poor Quality
,
Source: Other  Please specify
sara86
8
1275
by:
chetan2u
,
10 Jan 2016, 05:29
ER
In the triangle, CD is an angle bisector, angle ACD is 30°, and angle
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
1017
by:
Praveengeol
,
10 Jan 2016, 07:33
ER
Rick is three times as old as Maria, and Maria is four years older tha
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
2
906
by:
paidlukkha
,
10 Jan 2016, 07:53
1
ER
The three digits of a number add up to 11. The number is divisible by
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
1
875
by:
Praveengeol
,
10 Jan 2016, 07:56
ER
In the figure, AB = BC, CD = BD, and angle CAD = 70°. Therefore, what
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
3074
by:
chetan2u
,
10 Jan 2016, 08:15
ER
Approximately how many cubic feet of water are needed to fill a circul
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
1
1006
by:
Praveengeol
,
10 Jan 2016, 09:41
1
ER
in the diagram the circle of radius 1 with center P
Tags:
Difficulty: 700Level
,
Geometry
,
Source: Other  Please specify
anik19890
3
2434
by:
ENGRTOMBA2018
,
11 Jan 2016, 09:09
ER
If x > 1, which of the following decreases as x decreases?
Tags:
Difficulty: 600700 Level
,
Algebra
,
Source: Other  Please specify
Bunuel
2
2193
by:
nipunjain14
,
11 Jan 2016, 18:35
13
ER
Three people each took 5 tests. If the ranges of their scores in the 5
Tags:
Difficulty: 700Level
,
Arithmetic
,
Statistics and Sets Problems
,
Source: GMAT Club Tests
anandwillneverdie
3
2753
by:
Bunuel
,
12 Jan 2016, 03:00
4
ER
If the average of ten numbers is 10, then which of the following could
Tags:
Difficulty: 600700 Level
,
Statistics and Sets Problems
,
Source: Princeton Review
Bunuel
4
1884
by:
EMPOWERgmatRichC
,
12 Jan 2016, 12:35
1
ER
154 candies are distributed to children with the same number. What can
Tags:
Difficulty: Sub600 Level
,
Statistics and Sets Problems
,
Source: Math Revolution
MathRevolution
5
1182
by:
MathRevolution
,
12 Jan 2016, 17:48
1
ER
At an elementary school, 70% of the faculty members are women and 60%
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Overlapping Sets
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
2
1083
by:
Temurkhon
,
12 Jan 2016, 21:00
ER
In a game, a person is declared winner
Tags:
Difficulty: 700Level
,
Probability
,
Source: Other  Please specify
chetan2u
3
919
by:
PrijitDebnath
,
13 Jan 2016, 09:23
2
ER
A strip of ribbon is cut into three smaller strips in the ratio 2:3:5.
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
Bunuel
3
939
by:
GMATinsight
,
13 Jan 2016, 22:30
1
ER
If a survey shows that 28 citizens out of a sample of 200 support a
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Princeton Review
Bunuel
6
1023
by:
GMATinsight
,
13 Jan 2016, 22:34
1
ER
203*4^2+15 = ?
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Other  Please specify
GMATinsight
1
888
by:
chetan2u
,
13 Jan 2016, 23:00
1
ER
If the quantity (p − 5) is 5 times the quantity (q − 5), then what is
Tags:
Difficulty: Sub600 Level
,
Algebra
,
Source: Other  Please specify
Bunuel
3
909
by:
EMPOWERgmatRichC
,
13 Jan 2016, 23:24
2
ER
The value for (0.889 × 55)/9.97 to the nearest tenth is
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Other  Please specify
Bunuel
4
991
by:
chetan2u
,
13 Jan 2016, 23:39
3
ER
What is the probability that one of the two integers randomly selected
Tags:
Difficulty: 600700 Level
,
Probability
LM
6
2095
by:
shreyashid
,
14 Jan 2016, 05:19
3
ER
If two resistors, A(R1) and B(R2) stand in parallel with each other in
Tags:
Difficulty: 600700 Level
,
Fractions/Ratios/Decimals
,
Source: Math Revolution
MathRevolution
3
1197
by:
MathRevolution
,
14 Jan 2016, 17:54
1
ER
Which of the following is equal to 1⁄5 of 0.02 percent?
Tags:
Difficulty: 600700 Level
,
Arithmetic
,
Source: Other  Please specify
Bunuel
2
1283
by:
EMPOWERgmatRichC
,
14 Jan 2016, 23:13
1
ER
What percent of 60 is 80?
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
2
1307
by:
EMPOWERgmatRichC
,
14 Jan 2016, 23:35
ER
The Arnolds purchased 550 square feet of Kentucky Gem sod at $1.89 per
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
3
956
by:
davedekoos
,
15 Jan 2016, 12:05
11
ER
The weight of every type A widget is the same, the weight of
Tags:
Difficulty: 600700 Level
,
Fractions/Ratios/Decimals
thanks
11
4193
by:
bumpbot
,
17 Jan 2016, 06:34
5
ER
A large delicatessen purchased p pounds of cheese for c dollars per po
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
7
2505
by:
EMPOWERgmatRichC
,
17 Jan 2016, 19:57
2
ER
In the figure above, point C is the center of the larger circle. What
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
1007
by:
EMPOWERgmatRichC
,
18 Jan 2016, 22:28
ER
In the figure, X and Y are the centers of the two circles. If the area
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
876
by:
EMPOWERgmatRichC
,
18 Jan 2016, 22:38
3
ER
Three business people wish to invest in a new company. Each person is
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Other  Please specify
Bunuel
3
1002
by:
EMPOWERgmatRichC
,
19 Jan 2016, 20:00
2
ER
A woman invested $1,000, part at 5% and the rest at 6%. Her total inve
Tags:
Difficulty: 600700 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
6
1074
by:
EMPOWERgmatRichC
,
20 Jan 2016, 11:31
5
ER
Harold works at a resort from the beginning of March to the
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Grockit
Archit143
3
1780
by:
EMPOWERgmatRichC
,
20 Jan 2016, 11:39
4
ER
If x and y are perfect squares, which of the following is
Tags:
Difficulty: 600700 Level
,
Number Properties
,
Source: Other  Please specify
Celesta
4
4876
by:
Bunuel
,
21 Jan 2016, 02:36
6
ER
R campers fished for 3 hours. If m of the campers caught...
Tags:
Difficulty: 600700 Level
,
Word Problems
jlgdr
2
1740
by:
PrijitDebnath
,
21 Jan 2016, 05:27
69
ER
A number when successively divided by 3,5 and 8 leaves remai
Tags:
Difficulty: 700Level
,
Remainders
ankur1901
8
80931
by:
bumpbot
,
23 Jan 2016, 22:05
6
ER
In the equation x^2+b·x+c=0, b and c are constants, and x is a variabl
Tags:
Difficulty: 700Level
,
Algebra
,
Source: Economist GMAT Tutor
vinoo7
2
1078
by:
ENGRTOMBA2018
,
24 Jan 2016, 13:59
1
ER
The average of 9 numbers is 7 and the average of 7 other numbers is 9.
Tags:
Difficulty: Sub600 Level
,
Statistics and Sets Problems
,
Source: Other  Please specify
Bunuel
1
871
by:
EMPOWERgmatRichC
,
25 Jan 2016, 09:46
1
ER
If the diameter of circle R is 30% of the diameter of circle S, the ar
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
1045
by:
godblessme
,
26 Jan 2016, 04:04
5
ER
If segment QR in the cube below has length 4 3 inches, what is the vol
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
6
1824
by:
anujchowdhary92
,
27 Jan 2016, 01:26
ER
A $74.95 lawn chair was sold for $59.95 at a special sale. By approxim
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
2
836
by:
abh007
,
27 Jan 2016, 11:05
2
ER
In a certain sequence, the term an is given by the formula
Tags:
Difficulty: Sub600 Level
,
Sequences
,
Source: Kaplan
Bunuel
2
1305
by:
Kingsman
,
27 Jan 2016, 22:56
ER
The large square above consists of squares and isosceles right triangl
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
818
by:
Nova12
,
28 Jan 2016, 10:26
5
ER
Fence X is twice as long as fence Y, and fence Y is 2 feet shorter tha
Tags:
Difficulty: 700Level
,
Arithmetic
,
Must or Could be True Questions
,
Source: Kaplan
Maxirosario2012
6
2616
by:
bumpbot
,
29 Jan 2016, 22:47
2
ER
Two regular pentagons ABCDE and BCFGH have a side BC common. X is the
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Other  Please specify
dixitraghav
4
1135
by:
chetan2u
,
30 Jan 2016, 10:22
2
ER
In the cube above, AH and BG are diagonals and the surface area of sid
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
3
1118
by:
aghimire
,
31 Jan 2016, 09:02
3
ER
Charlene's annual bonus is calculated in the following manner:
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Princeton Review
dheerajkaushik90
3
2023
by:
EMPOWERgmatRichC
,
31 Jan 2016, 11:12
8
ER
Sarah‟s seafood restaurant gets a delivery of fresh seafood every day,
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Princeton Review
Wayxi
7
4715
by:
bumpbot
,
01 Feb 2016, 03:09
3
ER
Can A and can В are both right circular cylinders. The radiu
Tags:
Difficulty: 700Level
,
Geometry
,
Source: Kaplan
banksy
10
4297
by:
Guilio
,
03 Feb 2016, 00:50
2
ER
If (r 8) is a factor of r^2  kr  56, then k =
Tags:
Difficulty: 600700 Level
,
Algebra
Pansi
5
2976
by:
GSBae
,
03 Feb 2016, 08:48
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