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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

4816

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

9146

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

104327

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

755308

22 Feb 2012, 11:27

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Topics

177
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View first unread post Attachment(s) When the figure above is cut along the solid lines, folded along the  

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

WillGetIt

23

16467

17 May 2019, 07:37

View the latest post a1997g

177
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View first unread post Al and Ben are drivers for SD Trucking Company. One snowy day, Ben lef  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

AbdurRakib

18

15107

22 Apr 2019, 16:00

View the latest post tsimo1000

176
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View first unread post Attachment(s) In the xy-coordinate system, rectangle ABCD is inscribed within a circ  

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

AnkitK

23

11869

24 Sep 2019, 10:11

View the latest post Kinshook

176
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View first unread post Attachment(s) On a certain transatlantic crossing, 20 percent of a ship's passengers  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Overlapping Sets,  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

21

14352

02 Jul 2019, 09:28

View the latest post 09173140521

176
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View first unread post A set of data consists of the following 5 numbers: 0, 2, 4  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems

GK_Gmat

17

19328

28 Aug 2019, 08:06

View the latest post Rajdeep1989

176
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View first unread post Attachment(s) Right triangle PQR is to be constructed in the xy-plane so that the ri  

Tags: Difficulty: 700-Level,  Combinations,  Coordinate Geometry,  Source: Official Guide

gmatJP

14

17512

02 Feb 2019, 00:39

View the latest post Archit3110

176
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View first unread post For how many integer values of x, is |x – 8| + |5 – x| > |x + 7|?  

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

Bunuel

25

8275

12 Mar 2019, 05:52

View the latest post bridgetnamugga

176
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View first unread post If xy = 1, what is the value of 2^(x + y)^2/2^(x-y)^2?  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers,  Source: GMAT Prep

tonebeeze

18

27586

23 Jul 2019, 07:52

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176
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View first unread post If (3 - 2x)^(1/2) = (2x)^(1/2) + 1, then 4x^2 =  

Tags: Difficulty: 700-Level,  Algebra,  Roots,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

19

31846

21 Nov 2019, 08:41

View the latest post JiddiHuMain

175
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View first unread post Attachment(s) In the figure above, ABCD is a square, and the two diagonal  

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

greatps24

26

52722

20 Apr 2019, 12:58

View the latest post Shrey9

175
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View first unread post A circular rim 28 inches in diameter rotates the same number  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Geometry,  Source: OG 10,  Source: Official Guide,  Source: PowerPrep

puma

30

31753

22 Sep 2019, 16:57

View the latest post Shishou

175
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View first unread post Attachment(s) In a certain city, 80 percent of the households have cable  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Overlapping Sets,  Source: GMAT Prep

imhimanshu

15

27306

05 Mar 2019, 18:44

View the latest post Henry S. Hudson Jr.

174
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View first unread post Attachment(s) In the figure above, triangle ABC is equilateral, and point P is  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: Official Guide

Walkabout

28

38809

13 Sep 2019, 15:21

View the latest post dcummins

174
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View first unread post The number can be expressed as (63 - 36*3^(1/2))^(1/2) can be expresse  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Official Guide,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

carcass

10

11903

07 Jan 2019, 07:34

View the latest post gmatman1031

174
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View first unread post If 2^4x = 3,600, what is the value of (2^1-x)^2 ?  

Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Official Guide

Reni

14

8260

15 Oct 2019, 17:09

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174
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View first unread post A and B ran, at their respective constant rates, a race of 480 m. In  

Tags: Difficulty: 700-Level,  Distance/Rate Problems

surendar26

14

18217

26 Sep 2019, 01:56

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174
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View first unread post Attachment(s) Sue's trail mix is 30% nuts and 70% dried fruit. Jane's trai  

Tags: Difficulty: 700-Level,  Mixture Problems,  Source: Veritas Prep

HarveyS

14

14471

09 Aug 2019, 21:37

View the latest post dcummins

174
ER
View first unread post An investor purchased 100 shares of stock X at 6 1/8 dollars  

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

surupab

23

29054

25 Nov 2019, 06:18

View the latest post Shobhit7

174
View first unread post The function g(x) is defined for integers x such that if x  

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

bhandariavi

14

14336

19 Jan 2019, 03:10

View the latest post puneetb

174
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View first unread post Attachment(s) In a numerical table with 10 rows and 10 columns, each entry is either  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Statistics and Sets Problems,  Source: Official Guide,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

carcass

21

13107

31 Oct 2019, 17:56

View the latest post TheNightKing

173
ER
View first unread post Attachment(s) Which of the following inequalities is an algebraic expressi  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modulus,  Inequalities,  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

Walkabout

18

21417

19 Aug 2019, 05:06

View the latest post Kinshook

173
ER
View first unread post Every day a certain bank calculates its average daily  

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

BM

32

10989

15 Sep 2019, 06:14

View the latest post bumpbot

173
ER
View first unread post In racing over a given distance d at uniform speed, A can be  

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

carcass

20

18945

19 Sep 2019, 05:11

View the latest post almogsr

173
ER
View first unread post Tom, working alone, can paint a room in 6 hours. Peter and John  

Tags: Difficulty: 700-Level,  Work/Rate Problems

docabuzar

18

30849

23 Jul 2019, 09:39

View the latest post farsar

172
ER
View first unread post If xy+z=x(y+z), which of the following must be true?  

Tags: Difficulty: 600-700 Level,  Must or Could be True Questions,  Source: GMAT Prep

WishMasterUA

9

49510

08 Oct 2019, 04:26

View the latest post bumpbot

172
ER
View first unread post What is the sum of odd integers from 35 to 85, inclusive?  

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

Bunuel

22

39953

23 Oct 2019, 13:50

View the latest post abbas57

172
ER
View first unread post If each possible product is between 15 and 200, then the least and gre  

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

sapna44

17

37833

07 Oct 2019, 00:46

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172
ER
View first unread post Attachment(s) Working together, printer A and printer B would finish the  

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

gauravnagpal

22

19721

06 Feb 2019, 03:31

View the latest post rnn

171
ER
View first unread post Four extra-large sandwiches of exactly the same size were ordered for  

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

Bunuel

26

19123

13 Oct 2019, 21:09

View the latest post bumpbot

171
ER
View first unread post Attachment(s) If x and y are positive integers, which of the following  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Source: Manhattan GMAT

cul3s

16

31991

19 Jul 2019, 04:21

View the latest post DeeptiManyaExpert

171
ER
View first unread post Attachment(s) The figure above shows the inside dimensions in feet of a certain room  

Tags: Difficulty: 700-Level,  Geometry

devbond

17

25797

20 Sep 2019, 23:38

View the latest post Kinshook

171
ER
View first unread post An investment of $1000 was made in a certain account and ear  

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

anon1

14

16040

26 Jun 2019, 14:19

View the latest post energetics

171
ER
View first unread post A string of 10 light bulbs is wired in such a way that if  

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

massi2884

23

23659

18 May 2019, 10:30

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171
ER
View first unread post Let the function g(a, b) = f(a) + f(b).  

Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Source: Grockit

gmatbull

13

12736

25 Oct 2019, 10:47

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170
ER
View first unread post Attachment(s) An investment of d dollars at k percent simple annual  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: GMAT Prep

144144

23

32998

20 Sep 2019, 11:48

View the latest post LoneSurvivor

170
ER
View first unread post Attachment(s) In the diagram, triangle PQR has a right angle at Q and a perimeter of  

Tags: Difficulty: 700-Level,  Geometry,  Source: Kaplan

enigma123

15

123070

26 Sep 2019, 02:24

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169
ER
View first unread post Attachment(s) In a certain bathtub, both the cold-water and the hot-water fixtures  

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

gmatpunjabi

13

8328

11 Oct 2019, 05:50

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169
ER
View first unread post A used car dealer sold one car at a profit of 25 percent of  

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

djdela

16

69434

08 Oct 2019, 06:04

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169
ER
View first unread post Attachment(s) There are 8 teams in a certain league and each team plays each of the  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Combinations,  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

sarb

29

129375

28 Mar 2019, 00:19

View the latest post aryansingh26

169
ER
View first unread post Team A and Team B are competing against each other in a game  

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

ganand

27

18363

26 Nov 2019, 09:01

View the latest post Archit3110

169
ER
View first unread post If x and y are positive, which of the following must be  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Inequalities,  Must or Could be True Questions,  Roots,  Source: PowerPrep

noboru

46

52041

14 Nov 2019, 23:53

View the latest post bumpbot

169
ER
View first unread post A pharmaceutical company received $3 million in royalties  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Walkabout

26

27369

12 May 2019, 00:57

View the latest post shaonkarim

169
ER
View first unread post Attachment(s) Last year 26 members of a certain club traveled to England, 26 members  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

19

17711

13 Aug 2019, 05:39

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168
ER
View first unread post If there are four distinct pairs of brothers and sisters, then in how  

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

seekmba

23

20760

26 Sep 2019, 00:40

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168
ER
View first unread post Which of the following is greatest?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Roots,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

AbdurRakib

12

18694

02 Dec 2019, 08:40

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168
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View first unread post Attachment(s) If a is the sum of x consecutive positive integers. b is the  

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

devinawilliam83

21

17594

17 Sep 2019, 22:32

View the latest post almogsr

168
ER
View first unread post If x and y are positive, which of the following must be greater than  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Must or Could be True Questions,  Roots,  Source: GMAT Prep

study

20

17234

15 Oct 2019, 04:41

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166
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View first unread post A welder received an order to make a 1 million liter  

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

manalq8

7

11562

27 Mar 2019, 22:55

View the latest post Saurabhminocha

166
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View first unread post A group of 8 friends want to play doubles tennis. How many  

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

Balvinder

25

31630

19 Sep 2019, 04:18

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166
ER
View first unread post Attachment(s) 3 cooks have to make 80 burgers.They are known to make 20  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Work/Rate Problems

virtualanimosity

43

19621

10 Dec 2018, 10:25

View the latest post houston1980

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