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GMAT Data Sufficiency (DS)

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9
Experts publish their posts in the topic
View first unread post Are all of the numbers in a certain list of 15 numbers equal  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide

Walkabout

12

2385

29 May 2014, 07:54

Bunuel

View first unread post If abc is not equal to 0, what is the value of (a^3 + b^3 +  

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AkamaiBrah

14

2386

16 Jul 2003, 09:19

AkamaiBrah

1
Experts publish their posts in the topic
View first unread post What is the greatest common divisor of positive integers m  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Paper Tests

eybrj2

1

2388

29 Mar 2012, 00:25

Bunuel

3
View first unread post What is the probability that event E or event F or both will  

Tags: Difficulty: 600-700 Level,  Probability

eybrj2

7

2390

28 Jan 2014, 05:34

learning4mfailures

5
Experts publish their posts in the topic
View first unread post If Juan had a doctor's appointment on a certain day, was the  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide

eybrj2

4

2390

06 May 2014, 01:27

Bunuel

View first unread post A local restaurant draws a business card from a jar every  

Tags: Difficulty: 700-Level,  Probability,  Source: Grockit

guygmat

5

2391

09 Sep 2011, 07:16

Bowtie

7
Experts publish their posts in the topic
View first unread post What is the value of x?  

Tags: Difficulty: 600-700 Level,  Algebra,  Roots,  Source: Magoosh

shrive555

10

2391

14 Jul 2013, 08:32

Bunuel

4
Experts publish their posts in the topic
View first unread post If n^2/n yields an integer greater than 0, is n divisible by  

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

enigma123

7

2392

28 Sep 2014, 07:13

Bunuel

View first unread post Attachment(s) advance degree and work experience  

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

krishnasty

3

2393

16 Dec 2011, 06:17

siddharthmuzumdar

View first unread post Each of the students in a certain class recieved a single  

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GMATBLACKBELT

1

2393

18 Oct 2007, 01:21

ronneyc

1
View first unread post Attachment(s) In Quadrilateral WXYZ, is XY perpendicular to YZ? (1) WXY is  

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mbassmbass04

8

2396

17 Sep 2005, 09:59

mbassmbass04

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

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M8

9

2397

10 May 2006, 19:22

ywilfred

View first unread post If xyz ≠ 0, is x(y + z) >= 0?  

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4
Experts publish their posts in the topic
View first unread post If (243)^x(463)^y = n, where x and y are positive integers,  

Tags: Difficulty: 600-700 Level,  Exponents/Powers

rohitgoel15

8

2398

09 Apr 2010, 22:22

Indien

4
Experts publish their posts in the topic
View first unread post If a,b,c, d are distinct even integers and a is prime, is  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Princeton Review

enigma123

7

2399

09 Sep 2012, 16:05

SlowGuy

Experts publish their posts in the topic
View first unread post Attachment(s) I am doing the Princeton Review Bin 4 and following is the  

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

priyanka116

3

2401

07 Aug 2010, 11:04

tarn151

Experts publish their posts in the topic
View first unread post The difference between John's and Paul's heights is twice  

Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems,  Source: Economist GMAT Tutor

rovshan85

9

2402

22 Mar 2013, 06:38

rolex121

2
Experts publish their posts in the topic
View first unread post If the average of four distinct positive integers is 60, how  

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

Jivana

9

2402

30 Mar 2013, 02:37

Bunuel

3
Experts publish their posts in the topic
View first unread post Xander, Yolanda, and Zelda each have at least one hat. Zelda  

Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems,  Source: Manhattan GMAT

kkalyan

8

2404

21 Aug 2014, 10:09

Farid

6
Experts publish their posts in the topic
View first unread post Is x^1/2 a prime number?  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Algebra

GMATmission

15

2404

06 Sep 2014, 10:05

SunthoshiTejaswi

2
View first unread post The three-digit positive integer n can be written as ABC  

Tags: Difficulty: Sub-600 Level,  Number Properties

zisis

7

2404

27 Jul 2010, 03:16

bogos

13
Experts publish their posts in the topic
View first unread post Train A leaves New York for Boston at 3 PM and travels at  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Economist GMAT Tutor

johnycute

17

2405

02 Jun 2014, 01:41

Bunuel

2
View first unread post When 15n, where n is a positive integer, is divided by 6,  

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mymba99

2

2406

28 Apr 2008, 18:13

Yahsek

5
Experts publish their posts in the topic
View first unread post Company Z only sells chairs and tables. what percent of its  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems

satishreddy

3

2409

27 Dec 2013, 02:39

Bunuel

View first unread post What was a certain company's revenue last year?  

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

Jones105

5

2410

29 Apr 2012, 22:00

vsrsankar

1
Experts publish their posts in the topic
View first unread post Is 5^k less than 1,000?  

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

redbeanaddict

12

2410

15 Feb 2014, 02:06

Bunuel

Experts publish their posts in the topic
View first unread post Does the integer k have at least three different positive  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Official Guide

Bunuel

8

2411

14 Nov 2013, 15:12

Bunuel

4
Experts publish their posts in the topic
View first unread post If line l passes through point (m, n), is the slope of the  

Tags: Difficulty: 700-Level,  Coordinate Geometry

banksy

8

2414

28 Dec 2013, 06:21

jlgdr

4
Experts publish their posts in the topic
View first unread post If d is a positive integer, is d^1/2 an integer ?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Roots,  Source: Kaplan

Bunuel

6

2414

26 Dec 2013, 10:48

bumpbot

14
View first unread post Attachment(s) In the figure above, what is the value of x?  

Tags: Difficulty: 700-Level,  Geometry

emmak

5

2415

23 Sep 2014, 00:03

bumpbot

6
Experts publish their posts in the topic
View first unread post Each of the 30 students in a class is either male or female,  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Probability

powerka

6

2415

29 Jun 2013, 02:51

Bunuel

View first unread post ds:geometry  

Go to page: 1, 2 Tags: 

macca

22

2416

11 Jun 2006, 15:46

gmatmba

View first unread post If n and k are positive integers, is sqrt(n+k) >  

Tags: Algebra,  Inequalities

lanter1

2

2417

30 Nov 2011, 16:27

icaniwill

Experts publish their posts in the topic
View first unread post What is the value of b + c ?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Official Guide

Walkabout

1

2418

06 Dec 2012, 04:10

Bunuel

1
Experts publish their posts in the topic
View first unread post Is x < y ?  

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

Naina1605

5

2419

08 Jan 2014, 12:51

jlgdr

7
Experts publish their posts in the topic
View first unread post If x, y, and z are all positive integers, what is the  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Remainders,  Source: Kaplan

Maxswe

21

2421

09 May 2014, 07:28

himanshujovi

4
View first unread post If r, s, and w are positive numbers such that w = 60r + 80s  

Tags: Difficulty: 600-700 Level,  Inequalities

udaymathapati

6

2422

29 Apr 2014, 20:51

WoundedTiger

1
View first unread post In the xy-plane, line L intersects y = x^2 + 2 at how many  

Tags: Difficulty: 700-Level,  Coordinate Geometry

greatps24

4

2424

04 Aug 2014, 04:04

ahmadsheen07

1
View first unread post If xy does not equal zero, what is the value of xy? (1)  

Tags: Difficulty: 600-700 Level

TXTDryFly

2

2424

15 May 2010, 07:42

dixitraghav

2
View first unread post Attachment(s) At a certain school with 200 students, all children must  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Veritas Prep

pgmat

3

2426

15 Apr 2014, 13:40

jlgdr

2
Experts publish their posts in the topic
View first unread post In the xy-plane, the line with equation ax + by + c = 0,  

Tags: Difficulty: Sub-600 Level,  Coordinate Geometry

alltimeacheiver

10

2426

06 May 2013, 02:14

Bunuel

Experts publish their posts in the topic
View first unread post If x and y are positive, what is the value of x-y?  

Tags: Difficulty: Sub-600 Level,  Algebra

eybrj2

2

2427

30 Apr 2012, 10:22

ravitejar

2
Experts publish their posts in the topic
View first unread post A box contains only red chips, white chips, and blue chips.  

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

Walkabout

3

2429

06 Sep 2014, 15:42

bumpbot

2
Experts publish their posts in the topic
View first unread post Does x = y ? (1) x^2 = y^2 (2) |x| = |y|  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modules,  Source: Manhattan GMAT

apoorvpan

3

2431

27 Jun 2012, 10:15

chris558

5
Experts publish their posts in the topic
View first unread post Attachment(s) A rectangular lot 120 feet long by 80 feet wide is to be  

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

eybrj2

7

2432

04 Jul 2014, 01:08

bumpbot

5
Experts publish their posts in the topic
View first unread post The range of set A is R. A number having a value equal to R  

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

nusmavrik

9

2433

08 Oct 2012, 21:14

Jp27

1
Experts publish their posts in the topic
View first unread post The Financial News Daily has 25 reporters covering Asia, 20  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets

study

4

2434

09 Nov 2011, 09:37

karthiksms

10
Experts publish their posts in the topic
View first unread post If sqrt(xy)=xy , what is the value of x + y? (1) x = -1/2  

Tags: Difficulty: 600-700 Level,  Algebra

dhushan

16

2434

13 May 2014, 09:09

bumpbot

2
Experts publish their posts in the topic
View first unread post If x and y are nonnegative integers and x+y=25 what is x?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Manhattan GMAT

c210

6

2435

31 Jul 2014, 06:48

bumpbot

2
Experts publish their posts in the topic
View first unread post Was 70 the average (arithmetic mean) grade on a class test?  

Tags: Difficulty: Sub-600 Level,  Word Problems

rahulraao

6

2435

26 Sep 2013, 07:54

Bunuel

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