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GMAT Data Sufficiency (DS)

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View first unread post Attachment(s) In the figure above, segments RS and TU represent two  

Tags: Geometry,  Source: Official Guide

Baten80

3

1810

03 Mar 2011, 08:51

beyondgmatscore

1
View first unread post Is the integer x divisible by 36? (1) x is divisible by 12  

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

Baten80

3

1374

23 Feb 2011, 18:32

abmyers

1
View first unread post Attachment(s) Answer explanation1000 DS  

Tags: 

Baten80

2

775

23 Feb 2011, 13:25

fluke

View first unread post Attachment(s) clip_image001.jpg On the number line shown, is zero halfway  

Tags: Geometry,  Source: GMAT Prep

Baten80

1

1604

31 May 2011, 11:49

fluke

24
Experts publish their posts in the topic
View first unread post Attachment(s) Is xy > 0? (1) x - y > -2 (2) x - 2y < -6  

Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Prep

Baten80

13

10733

25 Aug 2014, 05:22

sp88

View first unread post Attachment(s) Is IxI = y –z?  

Tags: Algebra,  Source: GMAT Prep

Baten80

2

868

05 Jun 2011, 23:31

amit2k9

Experts publish their posts in the topic
View first unread post Is the positive integer n a multiple of 24?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Official Guide

Baten80

8

2202

14 Sep 2014, 00:19

lou34

14
Experts publish their posts in the topic
View first unread post Attachment(s) If 75% of guest at a certain banquet ordered dessert, what  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Official Guide

Baten80

17

5130

01 Nov 2014, 00:50

bumpbot

View first unread post A tank containing water started to leak. Did the tank contai  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Official Guide

Baten80

3

3248

12 Jan 2014, 06:12

gmatprav

View first unread post Are positive integers p and q both greater than n (1) p-q is  

Tags: Inequalities,  Source: GMAT Prep

Baten80

2

747

11 Jun 2011, 07:26

Baten80

8
Experts publish their posts in the topic
Moved: If x is an integer and y = 3x + 2, which of the following  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Official Guide

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View first unread post Quantitative review 2nd edition : DS 76. Is x between 0 and  

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

Baten80

5

1594

17 Jun 2011, 16:35

Spidy001

View first unread post If x and y are integers, what is the value of x+y? 1) 690  

Tags: Inequalities,  Source: Other - Please specify

Baten80

2

2594

12 Apr 2011, 05:21

fluke

Experts publish their posts in the topic
View first unread post If x and y are nonzero integers, is 18 a factor of xy^2?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors

Baten80

8

1652

14 Nov 2013, 11:57

Skag55

3
Experts publish their posts in the topic
View first unread post If n is an integer, then n divisible by how many positive  

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

Baten80

7

2845

26 Aug 2014, 19:29

bumpbot

5
Experts publish their posts in the topic
View first unread post If n is a positive integer, is n^3 n divisible by 4 ?  

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

Baten80

8

2977

15 Aug 2013, 20:14

TGC

Experts publish their posts in the topic
View first unread post If x and y are positive intergers, what is the remainder  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Remainders,  Source: Official Guide

Baten80

2

1026

15 Aug 2013, 20:21

TGC

1
Experts publish their posts in the topic
View first unread post A collection of 36 cards consists of 4 sets of 9 cards in  

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

Baten80

4

1507

08 Jan 2015, 14:23

EMPOWERgmatRichC

1
Experts publish their posts in the topic
View first unread post If n is an integer, is 10^n ≤ 0.001 ?  

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

Baten80

4

1378

23 Feb 2014, 04:46

Bunuel

2
View first unread post If x and y are nonzero integers, is x^y<y^x? (1) x = y^2  

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

Baten80

4

1181

18 Jun 2011, 09:34

Baten80

5
Experts publish their posts in the topic
View first unread post If 3^a * 4^b = c, what is the value of b? (1) 5^a = 25 (2) c  

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

Baten80

6

2345

30 Sep 2014, 22:42

bumpbot

1
Experts publish their posts in the topic
View first unread post If both x and y are nonzero numbers, what is the value of  

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

Baten80

6

1085

18 May 2014, 10:00

gmatkum

15
Experts publish their posts in the topic
View first unread post If x = 0.rstu, where r, s, t and u each represent a nonzero  

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

Baten80

15

4420

10 Nov 2014, 01:14

Bunuel

2
Experts publish their posts in the topic
View first unread post If x>1 and y>1, is x<y? (1) x^2/(xy+x)<1 (2) xy/(y^2-y)<1  

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

Baten80

11

2939

16 Sep 2014, 23:12

Bunuel

Experts publish their posts in the topic
View first unread post If n is a positive integer, what is the tens digit of n ?  

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

Baten80

4

1308

16 Aug 2013, 03:57

Bunuel

View first unread post If a,b,k, and m are positive integers, is a^k a factor of  

Tags: Source: Other - Please specify

Baten80

4

1607

08 Apr 2011, 19:22

ravsg

View first unread post is (x/3+3/x) > 2? (1) x < 3 (2) x > 1 This ds has  

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4
Experts publish their posts in the topic
View first unread post The only gift certificates that a certain store sold  

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

Baten80

3

3894

25 Aug 2013, 06:14

Bunuel

5
Experts publish their posts in the topic
View first unread post In the equation x^2+bx+12=0, x is a variable and b is a  

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

Baten80

17

4032

28 Dec 2014, 03:22

mridupawandas

Experts publish their posts in the topic
View first unread post If x and y are positive integers, what is the value of (x+y)  

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

Baten80

1

1932

22 Jan 2012, 07:31

Bunuel

1
View first unread post Attachment(s) QR DS 63: A Town T has 20,000 residents, 60 percent of whom  

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

Baten80

9

3017

18 Aug 2011, 10:29

hiimmunish

1
Experts publish their posts in the topic
View first unread post If r and t are positive integers, what is the value of t?  

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

Baten80

4

1757

17 Jan 2015, 11:14

EMPOWERgmatRichC

7
Experts publish their posts in the topic
View first unread post Attachment(s) What is the value of x+y in the figure above?  

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

Baten80

5

4614

22 Sep 2014, 23:28

Bunuel

View first unread post If y is an integer, is y^3 divisible by 9? (1) y is  

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

Baten80

4

883

24 May 2011, 18:37

Spidy001

View first unread post K is a set of numbers such that... i) if x is in K, then -x  

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

Baten80

5

1284

14 Aug 2011, 22:49

manishgeorge

1
Experts publish their posts in the topic
View first unread post If m and n are nonzero integers, is m^n an integer?  

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

Baten80

5

2913

12 Aug 2013, 02:10

Bunuel

2
Experts publish their posts in the topic
View first unread post If m and n are consecutive positive integer, is m greater th  

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

Baten80

6

1715

24 Dec 2014, 06:28

bumpbot

Experts publish their posts in the topic
View first unread post If k and n are integers, is n divisible by 7?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Official Guide

Baten80

2

998

21 Feb 2011, 18:27

Baten80

4
Experts publish their posts in the topic
View first unread post Of the companies surveyed about the skills they required in  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Official Guide

Baten80

6

4629

25 Feb 2014, 03:39

Bunuel

1
View first unread post x+y)/Z>0 is x<0? (1) x<y (2) z<0  

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

Baten80

2

808

14 Jun 2011, 08:18

fluke

5
Experts publish their posts in the topic
View first unread post During a 6·day local trade show, the least number of people  

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

Baten80

6

3496

16 Sep 2013, 10:23

Bunuel

7
Experts publish their posts in the topic
View first unread post If n is a positive integer and k = 5.1 x 10^n , what is the  

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

Baten80

3

2353

21 Jun 2014, 18:59

bumpbot

View first unread post What is the numerical value of 1/a + 1/b + 1/c ? (1) a + b +  

Tags: 

BeavisMan

2

1213

04 Sep 2010, 10:43

IanStewart

View first unread post Is k a factor of 150 (1) k is prime (2) k is less than 7 (1)  

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

BenchPrepGURU

2

1124

31 Jul 2011, 06:02

mehtakaustubh

2
View first unread post I love primes, so I just thought I'd post a topic for your  

Tags: Arithmetic,  Number Properties,  Source: Other - Please specify

BenchPrepGURU

6

1178

02 Aug 2011, 13:07

BenchPrepGURU

1
Experts publish their posts in the topic
View first unread post Is P + Q > 1/P + 1/ Q?  

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

BengalScientist

2

795

12 Jun 2013, 20:19

mau5

1
View first unread post Attachment(s) What is the length of line segment AB? All / s are equal,  

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

Berbatov

6

1797

09 Sep 2011, 21:06

mustafagolam

10
Experts publish their posts in the topic
View first unread post Attachment(s) In the diagram above, if arc ABC is a semicircle, what is  

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

Berbatov

12

5211

18 Jun 2014, 08:57

thoufique

3
View first unread post Attachment(s) What is the degree measure of angle a in the figure above?  

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

Berbatov

4

3133

16 Aug 2014, 02:24

mahendru1992

1
View first unread post Attachment(s) The circular base of a planter sits on a level lawn, and  

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

Berbatov

2

1474

26 Aug 2011, 01:56

Berbatov

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