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View first unread post EMPOWERgmat PS Forum Expert - Ask Me Anything about PS and Math  

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EMPOWERgmatRichC

26

4597

26 Oct 2019, 19:33

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View first unread post Attachment(s) Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math  

Go to page: 1 ... 8, 9, 10 Tags: Source: Veritas Prep

VeritasKarishma

188

8806

14 Nov 2019, 20:23

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Announcements

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View first unread post 100 Hardest and easiest questions for PS as of October 2019  

Tags: Difficulty: 700-Level

Bunuel

12

102774

29 Jul 2019, 07:22

View the latest post Shrinidhi

1926
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View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

Tags: Difficulty: 600-700 Level,  Difficulty: 700-Level,  Difficulty: Sub-600 Level,  Combinations,  Mixture Problems,  Work/Rate Problems,  Source: GMAT Club Tests,  Source: GMAT Prep,  Source: Official Guide

bb

0

748328

22 Feb 2012, 11:27

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Topics

150
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View first unread post If y is an integer, then the least possible value of |23-5|  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Min/Max Problems,  Source: GMAT Paper Tests,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: Official Guide

Bunuel

21

37898

26 Jan 2019, 11:44

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149
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View first unread post Attachment(s) For how many values of x, is |||x - 5| -10| -5| = 2?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus

VeritasKarishma

36

14166

09 Nov 2019, 00:48

View the latest post SchruteDwight

149
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View first unread post A certain portfolio consisted of 5 stocks, priced at $20,  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Veritas Prep

arjtryarjtry

21

14822

29 Mar 2019, 07:37

View the latest post ScottTargetTestPrep

149
ER
View first unread post Bill has a small deck of 12 playing cards made up of only 2 suits of 6  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations,  Probability

maheshsrini

30

24447

05 Sep 2019, 06:48

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149
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View first unread post Attachment(s) The figure below represents a track with identical semi-circular ends  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Geometry,  Source: Manhattan GMAT

Bunuel

13

15506

15 Nov 2019, 00:25

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148
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View first unread post Pipe A fills a tank of capacity 700 liters at the rate of 40  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Other - Please specify

aiming4mba

27

12023

24 Sep 2019, 02:24

View the latest post Archit3110

148
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View first unread post In how many different ways can a group of 9 people be divide  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations,  Source: Kaplan

hemanthp

20

78321

13 Sep 2019, 12:58

View the latest post Kinshook

148
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View first unread post Attachment(s) In the xy-plane, a triangle has vertexes (0,0), (4,0) and  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Probability

apoorvasrivastva

21

10434

16 Feb 2019, 01:47

View the latest post KanishkM

148
ER
View first unread post If 4<(7-x)/3, which of the following must be true?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Inequalities,  Must or Could be True Questions,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020,  Source: Quant Review 2nd

Bunuel

25

14063

18 Jul 2019, 23:00

View the latest post Mihiran

148
ER
View first unread post Attachment(s) Car A is 20 miles behind car B, which is traveling in the same directi  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: Official Guide

GMATD11

19

72105

10 Oct 2019, 23:54

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148
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View first unread post For integers x and y, 2^x + 2^y =2^30. What is the value of x + y?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Veritas Prep

Bunuel

21

12582

06 Feb 2019, 23:06

View the latest post KanishkM

148
ER
View first unread post Attachment(s) If each of the following fractions were written as a repeati  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: OG 10,  Source: OG 11,  Source: Official Guide

gmatraider

31

9904

13 Jul 2019, 22:04

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147
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View first unread post Attachment(s) In a 200 member association consisting of men and women  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Min/Max Problems,  Source: Official Guide

nades09

37

12504

08 Oct 2019, 17:14

View the latest post energetics

147
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View first unread post What is the solution set for |3x-2|<=|2x-5|  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Inequalities

GMATMadeeasy

39

14485

19 May 2019, 18:32

View the latest post SPatel1992

147
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View first unread post How many 4-digit numbers can be formed by using the digits 0  

Tags: Difficulty: 700-Level,  Combinations

tabsang

15

28740

31 Jul 2019, 06:59

View the latest post Prasannathawait

145
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View first unread post A certain league has four divisions. The respective divisions had 9, 1  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations

AkamaiBrah

20

11940

24 Jan 2019, 08:11

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145
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View first unread post Attachment(s) A new sales clerk in a department store has been assigned to  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Word Problems,  Source: Kaplan

shadabkhaniet

24

17072

26 Aug 2019, 08:52

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145
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View first unread post Attachment(s) In the figure shown,PQRSTU is a regular polygon with sides of length x  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: Official Guide,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

AbdurRakib

24

21258

12 Sep 2019, 18:40

View the latest post Kinshook

145
ER
View first unread post The probability that event M will not occur is 0.8 and the probability  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Probability,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

32

22417

18 Nov 2019, 08:45

View the latest post Kinshook

145
ER
View first unread post It takes printer A 4 more minutes than printer B to print 40  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: GMAT Club Tests

bhandariavi

31

26353

30 May 2019, 01:15

View the latest post VeritasKarishma

145
ER
View first unread post What is the product of all the solutions of x^2 - 4x + 6=3  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra

carcass

31

15794

28 Jan 2019, 06:50

View the latest post Manukaran

145
ER
View first unread post In how many different ways can a group of 8 people be divide  

Tags: Difficulty: 700-Level,  Combinations,  Source: GMAT Club Tests

noboru

19

58249

22 Aug 2019, 04:21

View the latest post Kinshook

144
ER
View first unread post Attachment(s) x/|x|<x. which of the following must be true about x ?  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Must or Could be True Questions

christoph

13

28101

02 Sep 2019, 22:36

View the latest post Bunuel

144
ER
View first unread post If the speed of X meters per second is equivalent to the speed of Y ki  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: GMAT Prep

manalq8

11

33511

08 Oct 2019, 10:06

View the latest post Kinshook

144
ER
View first unread post Ada and Paul received their scores on three tests. On the fi  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020,  Source: Quant Review 2nd

Bunuel

16

10923

01 May 2019, 13:50

View the latest post Probus

143
ER
View first unread post Attachment(s) The entire exterior of a large wooden cube is painted red  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: Manhattan GMAT

TheGerman

20

18498

05 Aug 2019, 19:18

View the latest post ScottTargetTestPrep

143
ER
View first unread post Attachment(s) If xy > 0 and (x − 2)(y + 1) < 0, then which of the following must be  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Must or Could be True Questions,  Source: Veritas Prep

Bunuel

20

6715

03 Mar 2019, 21:50

View the latest post willacethis

143
ER
View first unread post E is a collection of four ODD integers and the greatest  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems

nusmavrik

31

14195

22 Jul 2019, 22:55

View the latest post VeritasKarishma

143
ER
View first unread post The present ratio of students to teachers at a certain  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Mixture Problems,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Impenetrable

21

40542

27 Mar 2019, 00:55

View the latest post Saumya2403

142
ER
View first unread post For a certain exam, a score of 58 was 2 standard deviations below mean  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: GMAT Prep

MaithiliGokarn

15

38638

08 Oct 2019, 06:27

View the latest post bumpbot

142
ER
View first unread post Last year, sales at Company X were 10% greater in February than in Jan  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems

happyface101

13

20336

11 Jul 2019, 09:10

View the latest post AOBang

142
ER
View first unread post If |x | + |y | = -x – y and xy does not equal 0, which of the followin  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Inequalities,  Source: Other - Please specify

Bunuel

20

10619

05 Nov 2019, 03:59

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142
ER
View first unread post A total of 5 liters of gasoline is to be poured into two empty contain  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Percents and Interest Problems,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

nalinnair

23

11600

09 Jul 2019, 23:46

View the latest post Kinshook

142
ER
View first unread post Two kinds of Vodka are mixed in the ratio 1:2 and 2:1 and  

Tags: Difficulty: 700-Level,  Mixture Problems

hussi9

17

12888

23 Feb 2019, 10:19

View the latest post paolodeppa

142
ER
View first unread post A family consisting of one mother, one father, two daughters  

Tags: Difficulty: 700-Level,  Combinations,  Source: Manhattan GMAT

pratikbais

13

37576

18 Dec 2018, 23:18

View the latest post Krabhay

142
ER
View first unread post Attachment(s) A rabbit on a controlled diet is fed daily 300 grams of a  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Mixture Problems,  Word Problems,  Source: GMAT Paper Tests,  Source: OG 10,  Source: Official Guide,  Source: Quant Review 1st

tinman1412

29

42191

04 Aug 2019, 16:23

View the latest post dcummins

142
ER
View first unread post At a dinner party, 5 people are to be seated around a circular table.  

Tags: Difficulty: Sub-600 Level,  Combinations,  Source: GMAT Prep

marcodonzelli

17

22780

08 Oct 2019, 02:14

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142
ER
View first unread post An electronics store purchased a CD player at a wholesale price of 60$  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Source: GMAT Prep

email2vm

35

27506

18 Nov 2019, 09:55

View the latest post Bunuel

142
ER
View first unread post An escalator moves downward from street level to a subway platform at  

Tags: Difficulty: 700-Level,  Arithmetic,  Distance/Rate Problems,  Source: Other - Please specify

Asad

11

3881

29 Jul 2019, 10:58

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141
ER
View first unread post Attachment(s) The measures of the interior angles in a polygon are consecutive integ  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: Manhattan GMAT

rxs0005

22

31417

02 Sep 2019, 01:53

View the latest post tinytiger

141
ER
View first unread post Train A traveling at 60 m/hr leaves New York for Dallas at 6  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Word Problems,  Source: Grockit

carcass

19

14648

29 Dec 2018, 22:58

View the latest post ruchik

140
ER
View first unread post A certain bridge is 4,024 feet long. Approximately how many minutes...  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

nalinnair

13

13014

14 Oct 2019, 13:00

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140
ER
View first unread post Attachment(s) Good set of PS 2  

Go to page: 1, 2, 3, 4 Tags: Difficulty: Sub-600 Level,  Geometry,  Roots

Bunuel

62

82880

07 Apr 2018, 14:29

View the latest post Bunuel

140
ER
View first unread post John and Mary were each paid x dollars in advance to do a  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: Official Guide

Walkabout

33

19970

26 Sep 2019, 14:01

View the latest post EMPOWERgmatRichC

140
ER
View first unread post Attachment(s) A driver completed the first 20 miles of a 40-mile trip at an average  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2nd

Bunuel

22

13345

02 Jul 2019, 09:26

View the latest post Kinshook

139
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View first unread post Attachment(s) If 1/3 of the total number of marbles in the three bags listed in the  

Tags: Difficulty: 700-Level,  Word Problems,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

15

18975

25 Sep 2019, 21:03

View the latest post jhshin2

139
ER
View first unread post Attachment(s) In the diagram, points A, B, and C are on the diameter of  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: Kaplan

enigma123

21

21407

16 Aug 2019, 11:18

View the latest post bumpbot

138
ER
View first unread post A certain quantity is measured on two different scales, the  

Tags: Difficulty: 700-Level,  Algebra,  Functions and Custom Characters

appy001

18

9663

04 Aug 2019, 08:37

View the latest post bumpbot

138
ER
View first unread post A husband and wife, started painting their house, but husband left pai  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Work/Rate Problems

johnnybravo86

21

23879

26 Nov 2018, 12:42

View the latest post bumpbot

138
ER
View first unread post Daniel is playing a dice game in which a dice is rolled 5 times  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Probability,  Source: Other - Please specify

BrainLab

41

10809

13 Jul 2019, 14:45

View the latest post TheNightKing

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