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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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11 Dec 2019, 00:58

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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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07 Nov 2019, 22:14

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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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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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07 Nov 2019, 22:16

View the latest post AnanthRamanujam

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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

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12 Dec 2019, 00:06

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

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Bunuel

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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

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4230

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  

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Bunuel

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2966

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

277

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

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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  

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Abhi077

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199

11 Dec 2019, 21:01

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

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Asad

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117

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

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17632

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

8723

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

1585

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

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5964

11 Dec 2019, 17:33

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View first unread post If n≠0, Is m/n>0?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Jamboree

Ansh777

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138

11 Dec 2019, 16:48

View the latest post nick1816

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View first unread post If x is a non-zero integer, what is the value of x?  

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chetan2u

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105

11 Dec 2019, 15:57

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View first unread post Did it take Pei more than 2 hours to walk a distance of 10 miles along  

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neeraj.kaushal

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22309

11 Dec 2019, 15:50

View the latest post jabhatta@umail.iu.edu

View first unread post If n is a positive integer, what is the remainder when (7^n + 5)  

Tags: Difficulty: 700-Level,  Remainders,  Source: Jamboree

Ansh777

1

90

11 Dec 2019, 13:03

View the latest post MahmoudFawzy

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View first unread post Attachment(s) What is the value of x?  

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gmatbusters

13

324

11 Dec 2019, 10:15

View the latest post rajatchopra1994

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View first unread post At the bakery, Lew spent a total of $6.00 for one kind of  

Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Prep

pmal04

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4802

11 Dec 2019, 08:19

View the latest post GMATPrepNow

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View first unread post For a wedding reception, a banquet facility charges a flat rate of $20  

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

minwoswoh

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4073

11 Dec 2019, 07:48

View the latest post mangamma

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View first unread post Is BC the largest side of triangle ABC?  

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Bunuel

3

995

11 Dec 2019, 07:32

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View first unread post If a and b are both two digit integers, is a + b a multiple of 11?  

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

Bunuel

5

2703

11 Dec 2019, 07:10

View the latest post mangamma

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View first unread post What is the value of y?  

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shanmugamgsn

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1899

11 Dec 2019, 05:26

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View first unread post If M and N are positive integers, then is M an even integer?  

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Smita04

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8205

11 Dec 2019, 05:23

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View first unread post What percent of the girls in the class failed at an exam?  

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Bunuel

3

193

11 Dec 2019, 03:34

View the latest post Gruzin

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View first unread post If p and q are positive integers and pq = 24, what is the va  

Tags: Difficulty: Sub-600 Level,  Algebra,  Number Properties,  Source: OG 10,  Source: Official Guide,  Source: Quant Review 2017,  Source: Quant Review 1st,  Source: Quant Review 2016,  Source: Quant Review 2nd

Bunuel

6

21972

11 Dec 2019, 03:07

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View first unread post Attachment(s) What is the area of triangle BDC?  

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gmatbusters

13

365

11 Dec 2019, 02:23

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View first unread post If x and y are non negative integers, what is the value of x + y?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: e-GMAT

lnm87

3

95

11 Dec 2019, 01:40

View the latest post LevanKhukhunashvili

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View first unread post What is the greatest integer factor of x if both x and y are integers?  

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Bunuel

5

1157

11 Dec 2019, 00:47

View the latest post Synchrony

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View first unread post Attachment(s) A circle in a coordinate plane has a center at point A and a diameter  

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Bunuel

7

1793

10 Dec 2019, 23:46

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View first unread post Attachment(s) If h and b represent the height and base, respectively, of the triangl  

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Bunuel

4

641

10 Dec 2019, 23:04

View the latest post Amlu95

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View first unread post What is the first term of an arithmetic progression of positive intege  

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Bunuel

7

431

10 Dec 2019, 22:38

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View first unread post If there are 1030 grains of sand on Playa de Sonrisa, how many of thes  

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JusTLucK04

14

10287

10 Dec 2019, 22:18

View the latest post mangamma

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View first unread post A team of workers including Tom and Dick work in the same office accor  

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Bunuel

3

1317

10 Dec 2019, 22:09

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View first unread post What is the value of y – x^2 – x? (1) y = –3x (2) y = –4(x + 1)  

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Bunuel

8

419

10 Dec 2019, 21:46

View the latest post deveshj21

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

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rohan2345

3

314

10 Dec 2019, 21:14

View the latest post kapil1

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View first unread post If ab is two digit positive integer, what is remainder of 8^(ab) divid  

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Bunuel

7

284

10 Dec 2019, 19:41

View the latest post Archit3110

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View first unread post Susan and Iman are each typing a term paper. Who finishes  

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cano

14

3304

10 Dec 2019, 19:14

View the latest post Amlu95

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View first unread post A company sells item X and Y at different discount before  

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rohan2345

3

639

10 Dec 2019, 18:28

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View first unread post Line L1 has a slope A and Line L2 has the slope B.Is A>B?  

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shivanigs

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8973

10 Dec 2019, 14:48

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View first unread post Max purchased a guitar for a total of $624,which consisted of the pric  

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AbdurRakib

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9711

10 Dec 2019, 14:17

View the latest post GMATPrepNow

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View first unread post Attachment(s) Does the integer k have a factor p such that 1 < p < k ?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep,  Source: OG 10,  Source: OG 11

gmatcracker2010

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43893

10 Dec 2019, 12:39

View the latest post RashedVai

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View first unread post If 500 is the multiple of 100 that is closest to x and 400 is the mult  

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gmatbull

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17612

10 Dec 2019, 12:24

View the latest post RashedVai

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View first unread post The height of a model rocket in feet, x, t seconds after its launch is  

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Bunuel

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331

10 Dec 2019, 12:17

View the latest post eakabuah

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View first unread post What is the sum of the series 12, 2, 15, -1, 18, -4, 21, -7, ..... 30?  

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lnm87

7

177

10 Dec 2019, 09:22

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View first unread post An infinite sequence of positive integers is called a "beta  

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manishuol

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3789

10 Dec 2019, 06:09

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View first unread post The range of the heights of the female students in a certain class is  

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Bunuel

0

77

10 Dec 2019, 05:40

View the latest post Bunuel

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View first unread post If a positive integer m is divided by d, the remainder is 5. What is  

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Bunuel

8

234

10 Dec 2019, 04:35

View the latest post chetan2u

4
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View first unread post Attachment(s) In the attached figure: On the xy-coordinate plane, a  

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nades09

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2777

10 Dec 2019, 04:22

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View first unread post At how many points do the two graphs named as "First Graph" and "Secon  

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GMATinsight

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793

10 Dec 2019, 03:59

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