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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

4809

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  

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VeritasKarishma

190

9129

02 Dec 2019, 21:57

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Announcements

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

Tags: Difficulty: 700-Level

Bunuel

12

104249

29 Jul 2019, 07:22

View the latest post Shrinidhi

1936
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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

754976

22 Feb 2012, 11:27

View the latest post bb

Topics

238
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View first unread post Attachment(s) At a loading dock, each worker on the night crew loaded  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: Official Guide

jeepsdaddy

33

34050

05 Sep 2019, 07:13

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238
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View first unread post The closing price of Stock X changed on each trading day last month. T  

Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Source: Official Guide,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

carcass

9

11754

27 Jul 2019, 09:37

View the latest post mferoz

237
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View first unread post In a meeting of 3 representatives from each of 6 different companies,  

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

surupab

14

18251

19 Jul 2019, 07:51

View the latest post Businessconquerer

236
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View first unread post Attachment(s) If |x| < x^2, which of the following must be true?  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Must or Could be True Questions,  Source: GMAT Prep

mehdiov

54

42954

01 Dec 2019, 23:25

View the latest post Ansh777

236
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View first unread post Attachment(s) Car B begins moving at 2 mph around a circular track with a radius of  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Manhattan GMAT

yangsta8

36

27791

08 Apr 2019, 11:40

View the latest post BunuelWannabe

234
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View first unread post A certain stock exchange designates each stock with a one-, two- or th  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: GMAT Prep,  Source: PowerPrep

japped187

17

11249

08 Oct 2019, 05:26

View the latest post Rishbha

233
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View first unread post Attachment(s) During the month of April, the average temperatures on day n  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Arithmetic,  Coordinate Geometry,  Inequalities,  Must or Could be True Questions,  Sequences,  Word Problems

TeamGMATIFY

14

18413

04 Aug 2019, 08:15

View the latest post sarphant

232
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View first unread post Attachment(s) The ratio, by volume, of soap to alcohol to water in a  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Mixture Problems,  Source: OG 10,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: Official Guide

mgoblue123

21

41476

06 Sep 2019, 20:38

View the latest post Shef08

232
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View first unread post Attachment(s) It takes the high-speed train x hours to travel the z miles  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Manhattan GMAT

joyseychow

38

34152

10 Aug 2019, 23:46

View the latest post brabbit420

231
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View first unread post x is the sum of y consecutive integers. w is the sum of z  

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

kairoshan

33

26702

14 Sep 2019, 04:56

View the latest post Kinshook

231
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View first unread post Attachment(s) A rectangular photograph is surrounded by a border that is 1  

Tags: Difficulty: 600-700 Level,  Geometry

petercao

14

51918

24 Jul 2019, 03:20

View the latest post bumpbot

231
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View first unread post Running at their respective constant rates, Machine X takes  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2nd

Bunuel

32

13716

19 Sep 2019, 00:45

View the latest post Kinshook

231
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View first unread post Attachment(s) If n is an integer greater than 6, which of the following mu  

Go to page: 1, 2, 3 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: Official Guide

carcass

44

24286

18 Apr 2019, 02:44

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228
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View first unread post Attachment(s) Figures X and Y above show how eight identical triangular pieces of ca  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

30

25596

21 Jun 2019, 22:06

View the latest post GMATinsight

227
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View first unread post A small, rectangular park has a perimeter of 560 feet and a  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep

aljatar

24

38860

23 Sep 2019, 07:51

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226
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View first unread post Dara ran on a treadmill that had a readout indicating the time remaini  

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

CoffeeCreamSugar

24

23072

19 Nov 2019, 05:11

View the latest post gmatapprentice

225
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View first unread post In the first week of the Year, Nancy saved $1.  

Tags: Difficulty: 600-700 Level,  Sequences,  Statistics and Sets Problems,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bigred2008

18

29484

10 May 2019, 02:34

View the latest post shaonkarim

223
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View first unread post A set of 15 different integers has median of 25 and a range  

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

bhushangiri

23

48889

08 Oct 2019, 08:12

View the latest post bumpbot

223
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View first unread post If 5^x – 5^(x- 3) = 124*5^y, what is y in terms of x?  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Source: GMAT Prep

alltimeacheiver

28

51322

14 Oct 2019, 08:19

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223
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View first unread post If x is the product of the integers from 1 to 150, inclusive  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep

bgribble

16

44953

30 May 2019, 21:14

View the latest post EMPOWERgmatRichC

222
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View first unread post How many different combinations of outcomes can you make by  

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

mm007

33

74981

25 Oct 2018, 17:54

View the latest post ScottTargetTestPrep

221
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View first unread post The interior of a rectangular carton is designed by a certain  

Tags: Difficulty: 700-Level,  Geometry,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

naaga

16

21921

26 Nov 2019, 20:08

View the latest post jsound996

221
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View first unread post Bill has a set of 6 black cards and a set of 6 red cards. Each card  

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

gmatter0913

30

23163

15 Aug 2019, 17:07

View the latest post gmatconqueror2018

220
ER
View first unread post Attachment(s) A sphere is inscribed in a cube with an edge of 10. What is  

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

enigma123

22

55203

14 Sep 2019, 12:19

View the latest post Archit3110

219
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View first unread post Attachment(s) Alex deposited x dollars into a new account that earned 8  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

kajolnb

20

28367

20 Sep 2019, 00:27

View the latest post Bunuel

219
ER
View first unread post A palindrome is a number that reads the same forward and bac  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: GMAT Prep

accincognito

13

47495

15 Mar 2019, 18:50

View the latest post ScottTargetTestPrep

217
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View first unread post Attachment(s) Machines A and B, working together, take t minutes to comple  

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

GMATPASSION

32

12240

04 Mar 2019, 09:15

View the latest post energetics

216
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View first unread post One week, a certain truck rental lot had a total of 20  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Min/Max Problems,  Remainders,  Word Problems,  Source: OG 10,  Source: Official Guide,  Source: Quant Review 1st

cloaked_vessel

27

25023

19 Apr 2019, 04:32

View the latest post bumpbot

215
ER
View first unread post Which of the following fractions has a decimal equivalent that is a te  

Tags: Difficulty: 600-700 Level,  Number Properties

ankur55

16

16129

10 Dec 2019, 15:43

View the latest post TheNightKing

215
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View first unread post If |x| < x^2, which of the following must be true ?  

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

Skywalker18

24

19500

24 Nov 2019, 06:15

View the latest post LeoN88

215
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View first unread post A container has 3L of pure wine. 1L from the container is taken out an  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Mixture Problems,  Out of Scope - Too Hard

virtualanimosity

26

29523

08 Jul 2019, 23:24

View the latest post JS6

214
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View first unread post For every positive integer n, the nth term of sequence is given by an=  

Tags: Difficulty: 700-Level,  Algebra,  Sequences

inakihernandez

16

30475

10 Jul 2019, 22:41

View the latest post dcummins

213
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View first unread post If K is the sum of reciprocals of the consecutive integers from 43 to  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Fractions/Ratios/Decimals,  Sequences

fozzzy

14

25341

17 Oct 2019, 20:31

View the latest post ScottTargetTestPrep

213
ER
View first unread post Ms. Barton has four children. You are told correctly that she has at  

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

Onell

26

14594

20 Sep 2019, 09:52

View the latest post Kinshook

211
ER
View first unread post Attachment(s) On the number line above, the segment from 0 to 1 has been divided int  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Min/Max Problems,  Source: GMAT Prep,  Source: OG 10,  Source: Quant Review 1st

metallicafan

13

31611

03 Dec 2019, 20:16

View the latest post TheNightKing

211
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View first unread post Attachment(s) Of the 200 students at College T majoring in one or more of the  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Min/Max Problems,  Overlapping Sets,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: Official Guide

Walkabout

20

23571

20 Sep 2019, 20:13

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211
ER
View first unread post Attachment(s) A car traveling at a certain constant speed takes 2 seconds  

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

RadhaKrishnan

23

31546

28 Mar 2019, 03:06

View the latest post GMATMBA5

211
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View first unread post Attachment(s) If a circle passes through points (1, 2), (2, 5), and (5, 4)  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Geometry,  Source: GMAT Club Tests

bz9

37

23819

08 Nov 2019, 03:53

View the latest post deeeuce

210
ER
View first unread post It takes 6 technicians a total of 10 hours to build and  

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

Hussain15

25

25737

10 Aug 2019, 10:01

View the latest post sarphant

210
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View first unread post N and M are each 3-digit integers. Each of the numbers 1, 2,  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Min/Max Problems,  Source: GMAT Prep

nobelgirl777

24

19734

24 Sep 2019, 09:48

View the latest post Kinshook

209
ER
View first unread post Attachment(s) Right triangle ABC is to be drawn in the xy-plane so that  

Tags: Difficulty: 700-Level,  Combinations,  Coordinate Geometry,  Geometry

hrish88

17

15830

18 Mar 2019, 12:00

View the latest post lstsch

209
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View first unread post Attachment(s) For the cube shown above, what is the degree measure of PQR  

Tags: Difficulty: 700-Level,  Geometry,  Source: GMAT Prep

nocilis

15

37425

18 Dec 2018, 22:25

View the latest post Krabhay

209
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View first unread post The value of (10^8-10^2)/(10^7-10^3) is closest to which of the follow  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Exponents/Powers,  Source: GMAT Prep

jcbruin

33

58812

13 Jun 2019, 10:28

View the latest post Siverma

208
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View first unread post List S consists of 10 consecutive odd integers, and list T consists of  

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 2nd

Bunuel

17

16527

03 May 2019, 09:28

View the latest post Probus

208
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View first unread post Attachment(s) A total of 30 percent of the geese included in a certain  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: GMAT Paper Tests

ajit257

19

38631

09 Jul 2019, 06:55

View the latest post Bunuel

208
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View first unread post An engagement team consists of a project manager, team leade  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Combinations,  Word Problems,  Source: Manhattan GMAT

marcodonzelli

26

24400

03 Aug 2019, 14:31

View the latest post EMPOWERgmatRichC

207
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View first unread post Attachment(s) If (1/5)^m * (1/4)^18 = 1/(2*(10)^35), then m = ?  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Fractions/Ratios/Decimals,  Source: GMAT Prep

domu904

31

63046

09 Aug 2019, 09:49

View the latest post GMATPrepNow

206
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View first unread post Attachment(s) An isosceles triangle with one angle of 120° is inscribed in  

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

mau5

20

21045

13 Jul 2019, 14:01

View the latest post TheNightKing

205
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View first unread post Attachment(s) In the circle above, PQ is parallel to diameter OR, and OR has length  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: GMAT Prep,  Source: OG 10,  Source: OG 11

LM

37

41903

07 Oct 2019, 03:19

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205
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View first unread post Two couples and one single person are seated at random in a  

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

arnaudl

27

25189

29 Aug 2019, 07:42

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