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EMPOWERgmat PS Forum Expert  Ask Me Anything about PS and Math
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Source: EMPOWERgmat
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EMPOWERgmatRichC
26
5354
by:
EMPOWERgmatRichC
,
26 Oct 2019, 19:33
Veritas Prep PS Forum Expert  Karishma  Ask Me Anything about Math
Tags:
Source: Veritas Prep
Go to page:
1
...
8
,
9
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10
VeritasKarishma
199
10125
by:
VeritasKarishma
,
30 Dec 2019, 21:38
Announcements
534
ER
100 Hardest and easiest questions for PS as of December 2019
Tags:
Difficulty: 700Level
Bunuel
14
106744
by:
kobej912
,
22 Jan 2020, 04:57
1958
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
766111
by:
bb
,
22 Feb 2012, 11:27
GMAT Club Member
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12
ER
For any integer P greater than 1, P! denotes the product of all the in
Tags:
Difficulty: 700Level
,
Divisibility/Multiples/Factors
,
Exponents/Powers
,
Source: eGMAT
Kinshook
12
623
by:
aaronlcr93
,
23 Jan 2020, 19:08
1
ER
The product of the first seven positive multiples of three is closest
Tags:
Difficulty: 700Level
,
Arithmetic
,
Source: Other  Please specify
Bunuel
9
218
by:
Kinshook
,
23 Jan 2020, 18:42
6
ER
The average speed of a bus, excluding all stoppage time is 54 kmph and
Tags:
Difficulty: 700Level
,
Distance/Rate Problems
,
Source: Other  Please specify
Bunuel
5
188
by:
gracie
,
23 Jan 2020, 18:34
1
ER
What is the number of sides of a regular polygon in which 1/3rd of the
Tags:
Difficulty: 700Level
,
Geometry
,
Source: Other  Please specify
Bunuel
4
96
by:
lacktutor
,
23 Jan 2020, 16:45
19
ER
Which of the following has the greatest value?
Tags:
Difficulty: 700Level
,
Arithmetic
,
Exponents/Powers
,
Fractions/Ratios/Decimals
,
Source: Veritas Prep
Bunuel
5
5643
by:
fireagablast
,
23 Jan 2020, 14:46
16
ER
When running a mile during a recent track meet, Nuria was initially
Tags:
Difficulty: 600700 Level
,
Distance/Rate Problems
,
Source: Veritas Prep
Bunuel
9
2837
by:
bumpbot
,
23 Jan 2020, 14:31
Jesse and Hank went to a restaurant  Percentage & Interest Problems
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
M1ke
1
39
by:
RawJoker
,
23 Jan 2020, 14:13
2
ER
In the figure, which one of the following angles is the greatest?
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
3
445
by:
fireagablast
,
23 Jan 2020, 14:08
1
ER
The average (arithmetic mean) of 17 consecutive integers is an odd num
Tags:
Difficulty: 700Level
,
Must or Could be True Questions
,
Number Properties
,
Source: Other  Please specify
Bunuel
6
542
by:
sujoykrdatta
,
23 Jan 2020, 13:16
ER
If a, b, and c are integers and a(b  c) is odd, which of the followin
Tags:
Difficulty: 600700 Level
,
Number Properties
,
Source: Experts' Global
Bunuel
4
107
by:
sujoykrdatta
,
23 Jan 2020, 12:54
2
ER
In a certain zoo, 9 Liters of water can sustain 5 monkeys. What is the
Tags:
Difficulty: 600700 Level
,
Work/Rate Problems
,
Source: Other  Please specify
Bunuel
2
89
by:
Jawad001
,
23 Jan 2020, 12:17
42
ER
In dividing a number by 585, a student employed the method of short di
Tags:
Difficulty: 700Level
,
Remainders
,
Source: Other  Please specify
Chemerical71
5
7374
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:42
14
ER
Chris gave Brian a fourdigit code to disarm Chris’s security system.
Tags:
Difficulty: 700Level
,
Combinations
,
Source: Veritas Prep
Bunuel
9
634
by:
altairahmad
,
23 Jan 2020, 11:41
4
ER
A wheel of a car of radius 21 cms is rotating at 600 RPM. What is the
Tags:
Difficulty: 700Level
,
Arithmetic
,
Distance/Rate Problems
,
Source: Other  Please specify
Bunuel
3
5115
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:41
1
ER
If the complement of a certain angle is three times the measure of tha
Tags:
Difficulty: 600700 Level
,
Geometry
,
Word Problems
,
Source: Other  Please specify
alpham
2
1466
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:40
ER
If x#y=yx^y for all values x and y, then 2#(0(2#2)=?
Tags:
Difficulty: Sub600 Level
,
Functions and Custom Characters
,
Source: Veritas Prep
pmklings
2
1331
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:39
3
ER
A union contract specifies a 6 percent salary increase plus a $450 bon
Tags:
Difficulty: Sub600 Level
,
Percents and Interest Problems
,
Word Problems
,
Source: OG 10
,
Source: Official Guide
carcass
5
2652
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:38
ER
The various prices that a certain product were sold for at retailers
Tags:
Difficulty: 600700 Level
,
Statistics and Sets Problems
,
Source: GMAT Hacks
Bunuel
4
371
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:37
32
ER
If x < y < z and y  x > 5, where x is an even integer and y and z are
Tags:
Difficulty: 700Level
,
Min/Max Problems
,
Number Properties
,
Source: GMAT Paper Tests
,
Source: Official Guide
eybrj2
17
8830
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:36
1
ER
The average (arithmetic mean) amount of money that a group of four fri
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Source: Kaplan
Bunuel
1
44
by:
globaldesi
,
23 Jan 2020, 11:35
There are five bottles of orange soda and four bottles of grape soda i
Tags:
Difficulty: Sub600 Level
,
Probability
,
Source: TargetTestPrep
sjuniv32
1
38
by:
fauji
,
23 Jan 2020, 11:21
93
ER
As a bicycle salesperson, Norman earns a fixed salary of $20
Tags:
Difficulty: 700Level
,
Must or Could be True Questions
,
Word Problems
,
Source: Manhattan GMAT
Go to page:
1
,
2
AnkitK
28
18712
by:
ScottTargetTestPrep
,
23 Jan 2020, 11:11
1
ER
The gravitational force between two objects, F, is given by the formul
Tags:
Difficulty: 700Level
,
Percents and Interest Problems
,
Word Problems
,
Source: Manhattan GMAT
Bunuel
2
79
by:
firas92
,
23 Jan 2020, 10:35
4
ER
Rami is painting decorative boxes. For each box he paints the lid
Tags:
Difficulty: 700Level
,
Combinations
,
Source: Magoosh
shridhar786
7
374
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:12
7
ER
Jasper is to select a committee of 4 individuals from among a group of
Tags:
Difficulty: 600700 Level
,
Combinations
,
Source: Other  Please specify
Bunuel
5
490
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:11
5
ER
If a ≠ c and a/b = c/d = 4/5, what is the ratio of a^2  c^2/b^2  d^2
Tags:
Difficulty: 600700 Level
,
Algebra
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
Bunuel
5
283
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:11
4
ER
A ball is dropped from 248 feet above the ground
Tags:
Difficulty: 700Level
,
Sequences
,
Source: Jamboree
ashikaverma13
6
2559
by:
bumpbot
,
23 Jan 2020, 10:08
1
ER
The product (1  1/2)(1  1/3)(1  1/4)(1  1/5).........
Tags:
Difficulty: Sub600 Level
,
Arithmetic
PareshGmat
3
9926
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:08
3
ER
Nine identical machines, each working at the same constant rate, can
Tags:
Difficulty: Sub600 Level
,
Work/Rate Problems
,
Source: Other  Please specify
Bunuel
4
1349
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:07
ER
How many prime numbers are there between 50 and 70?
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Source: Veritas Prep
LUCIFER1703
2
81
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:06
2
ER
What is the single percentage change equivalent to two percentage decr
Tags:
Difficulty: 600700 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
Bunuel
5
133
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:05
ER
Total boarding expenses of a boarding house are partly fixed and partl
Tags:
Difficulty: 600700 Level
,
Algebra
,
Word Problems
,
Source: Other  Please specify
Bunuel
4
137
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:03
ER
Which of the following is closest to the percent of all the people sur
Tags:
Difficulty: 600700 Level
,
Graphs and Illustrations
,
Source: Other  Please specify
Bunuel
7
281
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:02
ER
Village A’s population, which is currently 6,800, is decreasing at a
Tags:
Difficulty: 600700 Level
,
Word Problems
,
Work/Rate Problems
,
Source: Other  Please specify
SajjadAhmad
1
81
by:
ScottTargetTestPrep
,
23 Jan 2020, 10:01
Imagine an equilateral triangle ABC inscribed in a circle. If the leng
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
naju
0
27
by:
naju
,
23 Jan 2020, 09:42
3
ER
In the figure above, a right cone of height x is placed on top of a cy
Tags:
Difficulty: Sub600 Level
,
Geometry
,
Source: Economist GMAT Tutor
Bunuel
2
757
by:
bumpbot
,
23 Jan 2020, 09:39
3
ER
A machine that produces silicon bottle stoppers, makes 36 stoppers wei
Tags:
Difficulty: 600700 Level
,
Statistics and Sets Problems
,
Source: Economist GMAT Tutor
Bunuel
4
1286
by:
bumpbot
,
23 Jan 2020, 09:38
2
ER
The surface area of a sphere is 4πR^2, where R is the radius of the sp
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Economist GMAT Tutor
Bunuel
2
857
by:
bumpbot
,
23 Jan 2020, 09:32
44
ER
If x and y are integers such that y + 3 ≤ 3 and 2y – 3x + 6 = 0,
Tags:
Difficulty: 700Level
,
Absolute Values/Modulus
,
Source: eGMAT
EgmatQuantExpert
17
4969
by:
bumpbot
,
23 Jan 2020, 09:09
Ratio of A and B is 3:5, B and C is 4:7 and C:D is 2:3. What is A:D?
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Source: Other  Please specify
TheNightKing
0
24
by:
TheNightKing
,
23 Jan 2020, 09:04
1
ER
A speaks the truth 3 times out of 4, B speaks the truth 7 times out of
Tags:
Difficulty: 600700 Level
,
Probability
,
Source: Other  Please specify
Bunuel
2
88
by:
firas92
,
23 Jan 2020, 09:02
ER
Which of the following can't represent the degree measure of an equian
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
Bunuel
2
51
by:
sujoykrdatta
,
23 Jan 2020, 08:33
ER
Points A, B, and, C have xycoordinates (2,0), (8,12), and (14,0), res
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: GMAT Pill
Bunuel
1
49
by:
Archit3110
,
23 Jan 2020, 08:03
1
ER
A soccer player has 80% chance of scoring a goal at his penalty kicks.
Tags:
Difficulty: 600700 Level
,
Probability
,
Source: Other  Please specify
Bunuel
2
69
by:
Archit3110
,
23 Jan 2020, 07:52
1
ER
A certain store sells only black shoes and brown shoes. In a certain
Tags:
Difficulty: 600700 Level
,
Fractions/Ratios/Decimals
,
Source: Manhattan GMAT
Bunuel
2
70
by:
Archit3110
,
23 Jan 2020, 07:48
If a is not equal to 1 then (1a^16/(((1+a)(1+a^2)(1+a^4)(1+a^8)))=
Tags:
Difficulty: Sub600 Level
,
Algebra
,
Exponents/Powers
,
Source: Other  Please specify
ann1111
0
40
by:
ann1111
,
23 Jan 2020, 06:42
1
ER
If x is a positive integer such that x^2 is a multiple of 56, what is
Tags:
Difficulty: Sub600 Level
,
Divisibility/Multiples/Factors
,
Source: Other  Please specify
cristinaolt19
1
60
by:
Bunuel
,
23 Jan 2020, 06:42
41
ER
A local bank that has 15 branches uses a twodigit code to
Tags:
Difficulty: 600700 Level
,
Combinations
,
Source: 800 Score
,
Source: Grockit
Go to page:
1
,
2
zest4mba
21
8902
by:
bumpbot
,
23 Jan 2020, 06:17
9
ER
A ticket is selected at random from 50 tickets numbered 00
Tags:
Difficulty: 700Level
,
Probability
,
Source: Other  Please specify
Dillesh4096
4
228
by:
hardikajmani
,
23 Jan 2020, 06:07
ER
If a certain set of GMAT test score has a mean of 550 and a standard
Tags:
Difficulty: 600700 Level
,
Statistics and Sets Problems
,
Source: Economist GMAT Tutor
Bunuel
1
49
by:
GMATinsight
,
23 Jan 2020, 05:45
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