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Data Sufficiency (DS)

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View first unread post Attachment(s) Math Revolution DS Expert - Ask Me Anything about GMAT DS  

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MathRevolution

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18299

13 Dec 2019, 01:13

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View first unread post examPAL DS Forum Expert David - Ask Me Anything about GMAT DS  

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DavidTutorexamPAL

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2384

07 Nov 2019, 22:14

View the latest post AnanthRamanujam

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View first unread post Attachment(s) 100 Hardest and easiest questions for DS as of November 2019  

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Bunuel

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76054

05 Sep 2019, 03:06

View the latest post bb

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View first unread post DS Question Directory by Topic and Difficulty  

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bb

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288069

07 Mar 2012, 08:58

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View first unread post Attachment(s) Project DS Butler - Get 2 DS Questions Everyday  

Go to page: 1, 2 Tags: Source: Official Guide [Pre-2000]

Bunuel

22

10963

07 Nov 2019, 22:16

View the latest post AnanthRamanujam

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View first unread post Attachment(s) If point x is inside a circle with center o and radius 2, is  

Tags: Difficulty: 600-700 Level,  Geometry

vanidhar

3

5916

13 Dec 2019, 16:47

View the latest post jabhatta@umail.iu.edu

View first unread post User's self-made question  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: Other - Please specify

minustark

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8

13 Dec 2019, 15:25

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View first unread post Attachment(s) Guy's net income equals his gross income minus his deduction  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Word Problems,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: Official Guide

Bunuel

12

21170

13 Dec 2019, 13:58

View the latest post GMATPrepNow

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View first unread post If n is a positive integer, is n odd?  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: OG 10,  Source: Official Guide

Bunuel

2

2870

13 Dec 2019, 12:43

View the latest post GMATPrepNow

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View first unread post Is the average (arithmetic mean) of w, x, y, and z less than 28?  

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

Bunuel

7

174

13 Dec 2019, 12:31

View the latest post minustark

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View first unread post Tami purchased several identically priced metal frames and several ide  

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gmatt1476

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572

13 Dec 2019, 12:30

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View first unread post If the drama club and music club is combined, what percent of the comb  

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mydreambschool

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5631

13 Dec 2019, 12:29

View the latest post EMPOWERgmatRichC

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View first unread post Is the positive integer p a multiple of 50?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Veritas Prep

Bunuel

8

5442

13 Dec 2019, 11:42

View the latest post AnirudhaS

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View first unread post What is the capacity, in liters, of a certain aquarium?  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: GMAT Paper Tests

gmatbusters

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444

13 Dec 2019, 11:03

View the latest post TheNightKing

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View first unread post Attachment(s) In the trapezoid above, with sides a, b, c, and 1, what is the value o  

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

Bunuel

8

3500

13 Dec 2019, 10:12

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View first unread post Every member of a local chess club is assigned one of two skill levels  

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Bunuel

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99

13 Dec 2019, 09:53

View the latest post exc4libur

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View first unread post If ab = -9, what is the value of ab(a + b)?  

Tags: Difficulty: 700-Level,  Algebra,  Source: Other - Please specify

Bunuel

3

172

13 Dec 2019, 09:28

View the latest post exc4libur

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View first unread post Is x^12 – 2x^11 negative? (1) x^2 < |x| (2) x^(-1) < -1  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Economist GMAT Tutor

Bunuel

5

206

13 Dec 2019, 09:20

View the latest post exc4libur

22
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View first unread post If a and b are positive integers, is a!/b! an integer?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: GMAT Pill

josemarioamaya

7

4305

13 Dec 2019, 09:11

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22
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View first unread post When the positive integer n is divided by 25, the remainder  

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

combres

21

10138

13 Dec 2019, 08:33

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View first unread post What is the median of the data set S that consists of the integers 17  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Official Guide

gmatt1476

2

357

13 Dec 2019, 07:41

View the latest post GMATPrepNow

67
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View first unread post Attachment(s) In the figure above, what is the value of x + y ?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: Official Guide

Walkabout

27

23483

13 Dec 2019, 03:59

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View first unread post How many odd integers are greater than the integer x and  

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Orange08

33

32846

13 Dec 2019, 02:46

View the latest post karnenaavi

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View first unread post Attachment(s) Is xy > 0? (1) x - y > -2 (2) x - 2y < -6  

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

Baten80

28

62054

13 Dec 2019, 01:52

View the latest post Moogun

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View first unread post If x and y are positive integers, is x/y < (x+2)/(y+3)?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Magoosh

Bunuel

11

5183

13 Dec 2019, 01:32

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View first unread post If e is a nonzero integer, is 1/2^e greater than or less than 1?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Princeton Review

Bunuel

6

358

13 Dec 2019, 01:25

View the latest post mokiburnsred

37
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View first unread post Attachment(s) What is the ratio of x:y:z?  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Official Guide

lumone

14

8108

12 Dec 2019, 21:59

View the latest post merajul

3
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View first unread post Attachment(s) In the figure, what is the measure of angle A? (1) The ratio of the th  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Other - Please specify

SajjadAhmad

6

290

12 Dec 2019, 21:57

View the latest post merajul

11
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View first unread post If S is a sequence of consecutive multiples of 7, how many multiples o  

Tags: Difficulty: 700-Level,  Sequences,  Source: Economist GMAT Tutor

reto

4

2222

12 Dec 2019, 21:44

View the latest post merajul

6
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View first unread post If x, y, and z are positive integers, then what is the value of the mo  

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Bunuel

5

256

12 Dec 2019, 19:11

View the latest post lacktutor

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View first unread post What is the average speed for a 300 miles trip? (1) The average speed  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Other - Please specify

rohan2345

4

360

12 Dec 2019, 19:04

View the latest post dsan6422

5
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View first unread post What is the remainder when positive integer x is divided by 52?  

Tags: Difficulty: 600-700 Level,  Remainders,  Source: Veritas Prep

Bunuel

4

1711

12 Dec 2019, 16:13

View the latest post studybuddy7

557
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View first unread post Attachment(s) Is |x - y| > |x| - |y|? (1) y < x (2) xy < 0  

Go to page: 1, 2, 3, 4 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Source: GMAT Prep

study

60

76578

12 Dec 2019, 13:33

View the latest post GMATGuruNY

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View first unread post If n is an integer, what is the units digit of x?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Fractions/Ratios/Decimals

ferrarih

5

4810

12 Dec 2019, 12:16

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1
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View first unread post Attachment(s) If the lines shown in the picture touch the circle with center O only  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Other - Please specify

Bunuel

4

205

12 Dec 2019, 07:45

View the latest post mafuz

9
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View first unread post What is the units digit of x?  

Tags: Difficulty: 700-Level,  Algebra,  Number Properties,  Source: Other - Please specify

Bunuel

9

1550

12 Dec 2019, 07:25

View the latest post Staphyk

3
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View first unread post Is x an integer? (1) x^2 is an integer. (2) x/2 is not an integer.  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Official Guide

gmatt1476

5

434

12 Dec 2019, 07:13

View the latest post GMATPrepNow

24
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View first unread post Attachment(s) On the coordinate plane is point (0, 0) closer to point (u,  

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

arjtryarjtry

17

4391

12 Dec 2019, 07:01

View the latest post harivars

9
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View first unread post Is the x-intercept of the non-horizontal line L negative?  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Other - Please specify

fskilnik

4

516

12 Dec 2019, 05:44

View the latest post exc4libur

1
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View first unread post Attachment(s) What is the area of the region in which squares ABCD and EFGH overlap?  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Kaplan

Bunuel

3

227

12 Dec 2019, 05:41

View the latest post Aviral1995

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View first unread post Are the roots of quadratic equations equal?  

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aa008

3

492

12 Dec 2019, 05:35

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View first unread post A certain right circular cylinder is filled with water. If the water  

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rohan2345

2

457

12 Dec 2019, 05:26

View the latest post Aviral1995

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View first unread post If x and y are integers, is x > y?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Veritas Prep

Bunuel

5

923

12 Dec 2019, 05:25

View the latest post exc4libur

11
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View first unread post What is the value of |a| - |b| ?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Source: GMAT Club Tests

Bunuel

11

2078

11 Dec 2019, 22:54

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View first unread post In the morning, John drove to his mother's house in the  

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anujtsingh

5

4271

11 Dec 2019, 22:42

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View first unread post Each of the coins in a collection is distinct and is either silver or  

Tags: Difficulty: Sub-600 Level,  Combinations,  Source: Kaplan

Bunuel

9

2996

11 Dec 2019, 22:16

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View first unread post If A, B and C are integers, is A + B + C even?  

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Bunuel

7

361

11 Dec 2019, 22:05

View the latest post Archit3110

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View first unread post Are positive numbers p, q and r equal?  

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karthiksms

15

4336

11 Dec 2019, 21:38

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View first unread post There are 10 red and blue marbles in a box. If two marbles are random  

Tags: Difficulty: 700-Level,  Probability,  Source: Math Revolution

Abhi077

4

234

11 Dec 2019, 21:01

View the latest post chetan2u

View first unread post What are the ages of three brothers?  

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Asad

4

152

11 Dec 2019, 20:09

View the latest post rajatchopra1994

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View first unread post If d denotes a decimal, is d>=0.5 ?  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  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

Bunuel

12

17678

11 Dec 2019, 19:17

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View first unread post k, n, 12, 6, 17 What is the value of n in the list above?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Statistics and Sets Problems,  Source: OG 2020,  Source: Official Guide

sidbidus

18

8790

11 Dec 2019, 18:08

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View first unread post Is q negative?  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: Veritas Prep

Bunuel

3

1604

11 Dec 2019, 18:00

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View first unread post Attachment(s) What are the coordinates of point B ?  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: Veritas Prep

pacifist85

9

5996

11 Dec 2019, 17:33

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