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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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19 Oct 2019, 08:27

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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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21 Aug 2019, 04:48

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

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Bunuel

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05 Sep 2019, 03:06

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View first unread post DS Question Directory by Topic and Difficulty  

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07 Mar 2012, 08:58

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

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Bunuel

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29 Aug 2019, 22:38

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View first unread post If p,q and r are positive numbers, does q lie between p and r on the  

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pushpitkc

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1378

19 Oct 2019, 21:28

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View first unread post Edwin is planning to drive from Boston to New Orleans. By what percent  

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Bunuel

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8285

19 Oct 2019, 11:42

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View first unread post Bob and Wendy planned to walk from their home to a  

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trzaskm

5

8734

19 Oct 2019, 10:17

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View first unread post Attachment(s) In the figure above, lines l1 and l2 are parallel. What is the value  

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Bunuel

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111

19 Oct 2019, 09:35

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View first unread post While on a straight road, Car X and Car Y are traveling at  

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vix

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20519

19 Oct 2019, 09:14

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View first unread post If b = 3a, is the average (arithmetic mean) of the five terms in the  

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Bunuel

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130

19 Oct 2019, 08:39

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View first unread post A class consists of boys and girls only. On a final exam in History, t  

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SajjadAhmad

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161

19 Oct 2019, 08:14

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View first unread post How much did the taxi driver charge George for the trip to the airport  

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Bunuel

1

71

19 Oct 2019, 07:57

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View first unread post Is the integer x a perfect square? Statement (1): x is even.  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Veritas Prep

shridhar786

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47

19 Oct 2019, 07:48

View the latest post Eternal

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View first unread post Attachment(s) The length of each side of equilateral triangle M is 3 times the lengt  

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Bunuel

8

403

19 Oct 2019, 07:39

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View first unread post Attachment(s) At a charity fundraiser, 180 of the guests had a house both  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Manhattan GMAT

calreg11

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11256

19 Oct 2019, 07:18

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View first unread post Martha bought several pencils. If each pencil was either a 2  

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2826

19 Oct 2019, 07:16

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View first unread post Attachment(s) Martha bought several pencils. If each pencil was either a  

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Bull78

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22316

19 Oct 2019, 07:16

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View first unread post Attachment(s) Is 2x - 3y < x^2 ? (1) 2x - 3y = -2 (2) x > 2 and y > 0  

Tags: Difficulty: 700-Level,  Algebra,  Inequalities,  Source: GMAT Prep,  Source: OG 10,  Source: OG 11

metallicafan

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9018

19 Oct 2019, 07:01

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View first unread post Robin split a total of $24,000 between two investments, X and Y. If in  

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RyanDe680

3

5592

19 Oct 2019, 06:56

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View first unread post If b is positive, is ab positive?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Inequalities,  Source: GMAT Paper Tests,  Source: GMAT Prep

Bunuel

8

1905

19 Oct 2019, 06:54

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View first unread post The length of rectangle B is x percent less than the length of rectang  

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Bunuel

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274

19 Oct 2019, 06:52

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View first unread post Is the average (arithmetic mean) height of Porthos, Athos, and Aramis  

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Bunuel

4

354

19 Oct 2019, 06:36

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View first unread post If k is an integer, is 1/(2^(1-k)) < 1/8 ?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Number Properties,  Source: GMAT Club Tests

Bunuel

3

425

19 Oct 2019, 06:27

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View first unread post Attachment(s) Three circles with their centers on line segment PQ are tangent at poi  

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

Bunuel

3

389

19 Oct 2019, 06:19

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View first unread post A certain bank charges a maintenance fee on a standard checking accoun  

Tags: Difficulty: Sub-600 Level,  Percent and Interest Problems,  Source: GMAT Prep

naveenhv

4

4508

19 Oct 2019, 03:35

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View first unread post Is x + y < 1 ? (1) x < 8/9 (2) y < 1/8  

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dddmba2012

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9701

19 Oct 2019, 03:29

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View first unread post Is the square root of (x - 5)^2 = 5 - x ? (1) -x|x| > 0 (2) 5 - x > 0  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Source: GMAT Prep,  Source: OG 10

jjhko

16

19433

19 Oct 2019, 03:18

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29
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View first unread post If v and w are different integers, does v = 0? (1) vw = v^2 (2) w = 2  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: GMAT Prep,  Source: OG 10,  Source: OG 11

zerotoinfinite2006

13

5633

19 Oct 2019, 03:08

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View first unread post Attachment(s) The lifetime of all the batteries produced by a certain company in a  

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

vigneshpandi

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9560

19 Oct 2019, 01:55

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View first unread post If Q is a set of consecutive integers, what is the standard  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Manhattan GMAT

CharuKapoor

12

5481

19 Oct 2019, 01:47

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View first unread post If n > 4, what is the value of the integer n ?  

Tags: Difficulty: 700-Level,  Algebra,  Source: Official Guide

gmatt1476

6

300

19 Oct 2019, 01:05

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View first unread post What is the ratio of p to r ? (1) The ratio of p to 3r is 5 to 9  

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Bunuel

3

96

19 Oct 2019, 00:36

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View first unread post Is the value of x less than 0? (1) The product of x and y is negative  

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

Bunuel

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340

18 Oct 2019, 23:11

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View first unread post Attachment(s) Cars Y and Z travel side-by-side at the same rate of speed along paral  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: OG 1988,  Source: Official Guide [Pre-2000]

Bunuel

8

2597

18 Oct 2019, 22:00

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20
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View first unread post A store sells erasers for 0.23$ per piece and pencil for 0.1  

Tags: Difficulty: 600-700 Level,  Algebra,  Word Problems,  Source: Veritas Prep

honchos

7

5669

18 Oct 2019, 21:05

View the latest post RishavRaj

1
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View first unread post If X = a/2^2 + b/2^3 + c/2^5, does X = 5/16 ?  

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

Bunuel

3

168

18 Oct 2019, 20:04

View the latest post chetan2u

2
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View first unread post Is −3 ≤ x ≤ 3 ? (1) x^2 + y^2 = 9 (2) x^2 + y ≤ 9  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Official Guide

gmatt1476

2

172

18 Oct 2019, 16:09

View the latest post nick1816

9
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View first unread post What is the area of the parallelogram inscribed in a circle?  

Tags: Difficulty: 700-Level,  Geometry

ritula

19

5611

18 Oct 2019, 15:24

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6
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View first unread post Given a positive number N, when N is rounded by a certain method (for  

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

gmatt1476

2

253

18 Oct 2019, 15:16

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8
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View first unread post Rectangle DEFG is inscribed in an equilateral triangle. . .  

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EgmatQuantExpert

6

3370

18 Oct 2019, 14:57

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View first unread post Attachment(s) For each positive integer k, let ak = (1 + 1/(k+1)). Is the product a1  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Sequences,  Source: Official Guide

gmatt1476

4

414

18 Oct 2019, 14:23

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View first unread post A digital camera salesman earns a commision of $12 per camera for the  

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Bunuel

1

72

18 Oct 2019, 11:19

View the latest post Loser94

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View first unread post A is a set of 11 consecutive integers. Is the sum of the terms of set  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: GMAT Club Tests

Bunuel

5

685

18 Oct 2019, 11:17

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View first unread post If pq/10 is an integer, is p/5 an integer? (1) q/2 is an integer  

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Bunuel

4

517

18 Oct 2019, 11:04

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View first unread post What is the value of p ? (1) |p – |p|| = 3 (2) 2|p| = 3  

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

Bunuel

9

832

18 Oct 2019, 10:57

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View first unread post If x and y are prime numbers, is x(y + 3) odd? (1) x < 3 (2) y > 33  

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Bunuel

10

746

18 Oct 2019, 10:50

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View first unread post If a, b, and c are positive integers, what is the value of c?  

Tags: Difficulty: 700-Level,  Algebra,  Number Properties,  Source: GMAT Club Tests

Bunuel

6

650

18 Oct 2019, 10:46

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View first unread post Is n divisible by 12 ? (1) n/6 is an integer. (2) n/4 is an integer.  

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Bunuel

1

114

18 Oct 2019, 10:45

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View first unread post A large barrel is 1/4 full of water. How many gallons of water did Taj  

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Bunuel

3

91

18 Oct 2019, 10:31

View the latest post MsInvBanker

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View first unread post On Sunday morning, a printing press printed its newspapers at a consta  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: Manhattan GMAT

Bunuel

7

7012

18 Oct 2019, 09:45

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View first unread post Is kjm > 0? (1) k is positive. (2) j is negative  

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

gmat1393

1

86

18 Oct 2019, 06:46

View the latest post chaitalishah

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View first unread post Attachment(s) In the xy-plane, a parabola intersects with axis-y at point  

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

aalriy

9

8560

18 Oct 2019, 06:10

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View first unread post Attachment(s) New Set: Number Properties!!!  

Go to page: 1 ... 7, 8, 9 Tags: Difficulty: 600-700 Level,  Number Properties,  Source: GMAT Club Tests

Bunuel

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113657

18 Oct 2019, 05:49

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