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GMAT Data Sufficiency (DS)

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18
Experts publish their posts in the topic
View first unread post A certain jar contains only b black marbles, w white marbles  

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

anilnandyala

9

6110

03 Jun 2014, 08:58

dheeraj24

6
Experts publish their posts in the topic
View first unread post If x and y are positive integers, what is the remainder when  

Tags: Difficulty: 600-700 Level,  Remainders

banksy

9

3536

20 Oct 2014, 05:25

Bunuel

View first unread post lunch ds  

Tags: 

joemama142000

9

560

24 Jan 2006, 11:55

Chapman

13
Experts publish their posts in the topic
View first unread post Is (4^x)^(5-3x) = 1 ?  

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

kp1811

9

2222

07 Sep 2014, 08:21

Bunuel

View first unread post What is x? (1) |x| < 2 (2) |x| = 3x 2  

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carpeD

9

505

24 Sep 2007, 23:16

GK_Gmat

8
Experts publish their posts in the topic
View first unread post What is the number of cans that can be packed in a certain  

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

Walkabout

9

4481

15 Sep 2014, 19:53

Bunuel

4
Experts publish their posts in the topic
View first unread post What is the value of x^2 + y^2 ?  

Tags: Difficulty: 600-700 Level,  Algebra

maxLRok

9

1492

11 Jun 2014, 04:01

Gnpth

View first unread post If x is negative, is x < -3? (1) x2 > 9 (2) x3 < -9  

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sperumba

9

861

19 Jan 2006, 11:15

sperumba

3
Experts publish their posts in the topic
View first unread post Is the integer m an even number?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Number Properties

actleader

9

1413

18 Jun 2014, 01:29

Bunuel

5
Experts publish their posts in the topic
View first unread post Attachment(s) On the number line above, p, q, r, s, and t are five consec  

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

Walkabout

9

4196

24 Feb 2015, 21:38

EMPOWERgmatRichC

View first unread post inequality ds x  

Tags: 

joemama142000

9

589

17 Jan 2006, 00:40

ps_dahiya

1
Experts publish their posts in the topic
View first unread post Is b/3 an integer?  

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

valerjo79

9

1267

05 Nov 2014, 03:52

Bunuel

8
Experts publish their posts in the topic
View first unread post If y is a positive integer is root(y) an integer?  

Tags: Difficulty: 700-Level,  Number Properties,  Roots

rxs0005

9

2842

03 Feb 2014, 11:26

gmatprav

View first unread post If zy < xy < 0, is |x-z| + |x| = |z|? (1) z<x (2)  

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tarek99

9

828

31 Jul 2008, 21:31

x2suresh

View first unread post At the same time, Jim and Tony biked from home to their  

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joemama142000

9

701

13 Jan 2006, 13:39

Mr. Krinkle

View first unread post General question about DS  

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tarek99

9

1107

08 Aug 2008, 05:41

jallenmorris

View first unread post What is the ratio of the average to the sum of numbers in  

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financeguy

9

745

01 Oct 2007, 01:12

ywilfred

View first unread post Is |a| + |b| > |a + b| ? (1) a^2 > b^2 (2) |a| b <  

Tags: 

u2lover

9

583

11 Aug 2006, 08:30

FN

5
Experts publish their posts in the topic
View first unread post Attachment(s) The three digit positive integer N = a2b is both a multiple  

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

gmattokyo

9

1508

18 May 2014, 09:10

gmatkum

12
Experts publish their posts in the topic
View first unread post Guy's net income equals his gross income minus his deduction  

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

Bunuel

9

5738

04 Nov 2014, 12:13

appleid

View first unread post Circle C and line k lie in the xy-plane. If circle C is  

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joemama142000

9

780

19 Dec 2005, 05:46

agile

6
Experts publish their posts in the topic
View first unread post Factoring w/ Exponents Question  

Tags: Exponents/Powers,  Source: Manhattan GMAT

Cinna

9

1768

10 Feb 2011, 16:28

GSDster

View first unread post Attachment(s) Is the number of members of Club X greater than the number  

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sidbidus

9

606

06 Sep 2007, 00:45

12345678

3
Experts publish their posts in the topic
View first unread post If 2xy + z = 9, what is the value of the positive integer z?  

Tags: Difficulty: 600-700 Level,  Algebra

hogann

9

2290

15 Oct 2013, 06:50

Bunuel

7
Experts publish their posts in the topic
View first unread post If x is an integer and 4^x < 100, what is x?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Source: Manhattan GMAT

rite2deepti

9

2388

20 Dec 2013, 14:32

TooLong150

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,  Source: GMAT Paper Tests

tonebeeze

9

2980

23 May 2014, 01:12

Bunuel

3
Experts publish their posts in the topic
View first unread post On a certain date, Hannah invested $5,000 at x percent  

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

Bunuel

9

3768

17 Aug 2014, 20:15

bumpbot

View first unread post At what point do the DS (and PS) questions move from easy to  

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stretchad

9

687

08 Dec 2005, 14:52

yb

View first unread post If n is a two-digit positive integer, what is the  

Tags: 

kevincan

9

878

23 Aug 2007, 12:34

FN

11
Experts publish their posts in the topic
View first unread post The weights of all dishes of type X are exactly the same  

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

Bunuel

9

3479

10 Mar 2015, 18:52

mawus

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

Tags: Difficulty: 600-700 Level

joemama142000

9

3502

22 Jul 2011, 00:33

miweekend

View first unread post If y is an integer and y = |x | + x, is y = 0 ? (1) x < 0  

Tags: 

sondenso

9

534

24 Jun 2008, 21:10

sondenso

3
Experts publish their posts in the topic
View first unread post What percent of a group of people are women with red hair?  

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

Bunuel

9

4305

25 Jun 2014, 22:07

LucyDang

View first unread post ds og 85  

Tags: 

mand-y

9

745

29 Nov 2005, 14:45

rlevochkin

7
Experts publish their posts in the topic
View first unread post On his trip from Alba to Benton, Julio drove the first x  

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

student26

9

3070

19 Nov 2014, 10:38

bumpbot

View first unread post Are x and y both positive? 1. 2x-2y = 1 2. x/y >1  

Tags: 

ps_dahiya

9

785

31 Jul 2006, 17:12

freetheking

8
Experts publish their posts in the topic
View first unread post Of 100 dogs at an animal shelter, some are doxin and the  

Tags: Difficulty: 700-Level,  Word Problems

rxs0005

9

1221

13 Nov 2010, 12:00

medanova

8
Experts publish their posts in the topic
View first unread post On the number line, the distance between point A and point C  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: GMAT Prep

anilnandyala

9

5462

10 Feb 2015, 04:06

bumpbot

10
Experts publish their posts in the topic
View first unread post Attachment(s) In the sequence of nonzero numbers t1, t2, t3, , tn, , tn+1  

Tags: Difficulty: 600-700 Level,  Sequences

quantum

9

6136

23 Nov 2014, 04:33

Bunuel

View first unread post Is sqrt{ (X- 3)^2 } = 3-X ? 1) X is not equal to 3 2) -X|X|  

Tags: 

zoom612

9

826

05 Aug 2006, 14:08

heman

View first unread post Is the integer n odd? 1. n is divisible by 3 2. 2n is  

Tags: 

gmat blows

9

820

16 Jun 2008, 08:20

vksunder

2
Experts publish their posts in the topic
View first unread post If Q is a set of consecutive integers, what is the standard deviation  

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

shoonya

9

933

07 Sep 2014, 06:45

Bunuel

Experts publish their posts in the topic
View first unread post Attachment(s) If X and Y are points in a plane and X lies inside the  

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

Bunuel

9

4733

26 Nov 2013, 10:40

mo_anger

View first unread post a b c are integers, is their product abc = 0 1 a^2 = 2a 2  

Tags: 

bsd_lover

9

648

08 Jun 2007, 14:18

priyankur_saha@ml.com

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

2747

22 Mar 2013, 06:38

rolex121

16
Experts publish their posts in the topic
View first unread post If x is an integer, is the median of the 5 numbers shown gre  

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

LM

9

5956

16 Feb 2015, 05:03

vards

4
Experts publish their posts in the topic
View first unread post Is x > y? (1) x^2 > y^2 (2) x - y > 0  

Tags: Difficulty: Sub-600 Level,  Inequalities

sarb

9

1661

17 Jan 2015, 17:15

EMPOWERgmatRichC

View first unread post Joe is older to Lloyd by five years. Ten years ago, John was  

Tags: Poor Quality,  Word Problems

powerka

9

2633

30 Oct 2010, 01:55

chuotnhat1704

Experts publish their posts in the topic
View first unread post What is the remainder when the positive integer x is divided  

Tags: Difficulty: 600-700 Level,  Remainders

mybudgie

9

1999

16 Aug 2011, 10:14

fluke

5
Experts publish their posts in the topic
View first unread post A certain bread recipe calls for wheat, white flour, and oat  

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

azule45

9

3154

08 Nov 2014, 09:26

bumpbot

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