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GMAT Data Sufficiency (DS)

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17
Experts publish their posts in the topic
View first unread post Is n an integer? (1) n^2 is an integer (2) n^(1/2) is an  

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

vwjetty

10

3954

30 May 2014, 04:06

Bunuel

17
Experts publish their posts in the topic
View first unread post Is |xy| > x^2*y^2 ?  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modules,  Inequalities,  Source: GMAT Prep QP1

DelSingh

9

1832

18 Aug 2014, 22:26

Raihanuddin

17
Experts publish their posts in the topic
View first unread post If a and b are integers, and |a| > |b|, is a |b| < a  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: Manhattan GMAT

thailandvc

19

8191

13 Feb 2015, 06:38

bumpbot

17
View first unread post Attachment(s) Of all the attendees at a dinner party, 40% were women. If  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Overlapping Sets

mm007

20

4670

20 Mar 2015, 13:28

deerhunter

17
Experts publish their posts in the topic
View first unread post Of the 60 animals on a certain farm, 2/3 are either pigs or  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: GMAT Prep

piyushksharma

1

6036

08 Apr 2012, 00:48

Bunuel

17
Experts publish their posts in the topic
View first unread post If y=|x+1|/x and x!=0, is xy>0?  

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

Zarrolou

7

1182

24 May 2014, 10:22

jlgdr

17
Experts publish their posts in the topic
View first unread post Attachment(s) What is the length of segment BC?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: Manhattan GMAT

GMAT TIGER

38

8302

16 Jun 2014, 10:11

Radhika11

16
Experts publish their posts in the topic
View first unread post If h and k are both positive integers, are both roots of the  

Tags: Difficulty: 700-Level,  Algebra,  Source: Knewton

hubahuba

12

1398

20 Aug 2014, 20:05

VeritasPrepKarishma

16
Experts publish their posts in the topic
View first unread post When the positive number a is rounded to the nearest tenth  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Manhattan GMAT

frankiegar

16

4604

26 May 2014, 11:33

russ9

16
Experts publish their posts in the topic
View first unread post If d denotes a decimal, is d>=0.5 ?  

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

Bunuel

8

3155

15 Jul 2014, 03:27

bumpbot

16
Experts publish their posts in the topic
View first unread post A certain car rental agency rented 25 vehicles yesterday, each of whic  

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

Bunuel

6

303

20 Apr 2015, 04:04

Bunuel

16
Experts publish their posts in the topic
View first unread post A certain bookcase has 2 shelves of books. On the upper  

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

Walkabout

5

4299

24 Jun 2014, 13:08

bumpbot

16
Experts publish their posts in the topic
View first unread post If xy < 4, is x < 2 ? (1) y > 1 (2) y > x  

Tags: Difficulty: 700-Level,  Inequalities

Smita04

12

2696

06 Aug 2014, 06:50

bumpbot

16
Experts publish their posts in the topic
View first unread post When positive integer n is divided by 3, the remainder is 2  

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

priyankur_saha@ml.com

21

12288

17 Nov 2011, 19:30

kumadil

16
Experts publish their posts in the topic
View first unread post During an experiment, some water was removed from each of 6  

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

plaguerabbit

7

3252

11 May 2014, 05:22

Bunuel

16
Experts publish their posts in the topic
View first unread post Lists S and T consist of the same number of positive  

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

vaivish1723

13

4088

03 Apr 2015, 22:37

CrackVerbalGMAT

16
Experts publish their posts in the topic
View first unread post Jack and Mark both received hourly wage increases of 6 perce  

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

docabuzar

8

7154

31 Mar 2015, 00:09

VeritasPrepKarishma

16
Experts publish their posts in the topic
View first unread post Attachment(s) A circle is drawn within the interior of a rectangle. Does  

Tags: Difficulty: 700-Level,  Geometry,  Source: Manhattan GMAT

AIMGMAT770

10

3147

19 Dec 2014, 06:46

MartyMurray

16
Experts publish their posts in the topic
View first unread post What is the value of |x| ?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Source: Official Guide

Bunuel

19

6620

27 Sep 2014, 11:39

Bunuel

16
Experts publish their posts in the topic
View first unread post Attachment(s) If a, b, c, and d, are positive numbers, is a/b < c/d?  

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

catty2004

12

6602

11 Sep 2014, 20:29

Temurkhon

16
Experts publish their posts in the topic
View first unread post If z is a three-digit positive integer, what is the value of  

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

arjtryarjtry

5

1867

23 Aug 2014, 10:13

bumpbot

16
Experts publish their posts in the topic
View first unread post If x is an integer, is 9^x + 9^{-x} = b ?  

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

Bunuel

17

4329

05 May 2015, 15:21

Harley1980

16
Experts publish their posts in the topic
View first unread post Attachment(s) Is 5^k less than 1,000?  

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

Walkabout

11

3240

16 Jan 2015, 12:08

EMPOWERgmatRichC

16
Experts publish their posts in the topic
View first unread post If x is a prime number, what is the value of x?  

Tags: Difficulty: 700-Level,  Number Properties

msunny

10

7187

17 Feb 2015, 10:14

GMATinsight

16
Experts publish their posts in the topic
View first unread post If k is an integer greater than 1, is k equal to 2^r for  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: GMAT Prep

arjunrampal

18

4530

23 Jul 2013, 01:06

Bunuel

16
Experts publish their posts in the topic
View first unread post A citrus fruit grower receives $15 for each crate of oranges  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Word Problems

sondenso

21

5987

12 Oct 2012, 20:20

nkimidi7y

16
Experts publish their posts in the topic
View first unread post Is the positive integer N a perfect square?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep,  Source: Manhattan GMAT

PTK

14

4933

23 Nov 2014, 17:24

bumpbot

16
Experts publish their posts in the topic
View first unread post In the table above is shown the percent reduction in the  

Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Word Problems,  Source: Princeton Review

bschool83

6

2507

17 Apr 2015, 20:09

bumpbot

16
Experts publish their posts in the topic
View first unread post Is 1/p > r/(r^2 + 2)?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Inequalities,  Source: Official Guide

tejal777

20

7602

27 Mar 2015, 04:15

Bunuel

16
Experts publish their posts in the topic
View first unread post Car X leaves Town A at 2 p.m. and drives toward Town B at a  

Tags: Difficulty: 700-Level,  Distance/Rate Problems

dixitraghav

11

4449

31 May 2014, 03:33

Bunuel

16
Experts publish their posts in the topic
View first unread post Mike recently won a contest in which he will have the opport  

Tags: Difficulty: 700-Level,  Probability

ctrlaltdel

13

4368

09 Oct 2014, 07:28

Bunuel

16
Experts publish their posts in the topic
View first unread post Attachment(s) Theater M has 25 rows with 27 seats in each row. How many of  

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

quantum

16

2193

18 Mar 2015, 10:40

EMPOWERgmatRichC

16
Experts publish their posts in the topic
View first unread post Each gift certificate sold yesterday by a certain bookstore  

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

Bunuel

11

4095

22 Feb 2015, 10:51

Bunuel

16
Experts publish their posts in the topic
View first unread post If p1 and p2 are the populations and r1 and r2 are the  

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

Bunuel

12

3850

18 Apr 2015, 07:27

Baten80

16
Experts publish their posts in the topic
View first unread post If N is a positive three-digit number that is greater than 2  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Number Properties,  Source: Manhattan GMAT

xhimi

7

2254

09 Mar 2015, 03:14

Bunuel

16
Experts publish their posts in the topic
View first unread post Whether x>y>z?  

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

xyztroy

16

3907

14 Apr 2014, 09:04

Bunuel

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

6037

16 Feb 2015, 05:03

vards

16
Experts publish their posts in the topic
View first unread post Attachment(s) Last year in a group of 30 businesses, 21 reported a net  

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

TomB

13

4287

18 May 2014, 08:49

gmatkum

16
Experts publish their posts in the topic
View first unread post If r and s are positive integers, is r/s an integer?  

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

BANON

19

8037

26 Jul 2014, 10:37

Bunuel

16
Experts publish their posts in the topic
View first unread post If a and b are positive integers, what is the remainder when  

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

kingflo

4

3277

01 Aug 2014, 00:25

bumpbot

16
Experts publish their posts in the topic
View first unread post Is pq = 1? (1) pqp = p (2) qpq = q  

Tags: Difficulty: 700-Level,  Algebra

DFG5150

15

5059

10 Mar 2015, 10:14

bumpbot

16
Experts publish their posts in the topic
View first unread post Attachment(s) Are at least 10 percent of the people in Country X who are 6  

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

LM

14

3098

28 Dec 2014, 03:49

mridupawandas

15
Experts publish their posts in the topic
View first unread post In the jar there are white and black marbles (W>0 and B>0).  

Tags: Difficulty: 700-Level,  Combinations

Bunuel

14

2025

26 Apr 2015, 22:36

anshul2014

15
Experts publish their posts in the topic
View first unread post Attachment(s) Machines X and Y work at their respective constant rates. Ho  

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

ravitejapandiri

14

3166

05 May 2014, 00:36

Bunuel

15
Experts publish their posts in the topic
View first unread post If x is an integer, what is the sum of all distinct positive  

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

nades09

11

3638

27 Jul 2014, 20:26

VeritasPrepKarishma

15
Experts publish their posts in the topic
View first unread post Lindsay can paint 1/x of a certain room in 20 minutes. What  

Tags: Difficulty: 700-Level,  Work/Rate Problems

fameatop

3

1157

29 Aug 2014, 02:35

Hremehre

15
Experts publish their posts in the topic
View first unread post Is x=1?  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Number Properties

bagdbmba

5

1376

26 Aug 2014, 10:04

megatron13

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

4787

10 Nov 2014, 01:14

Bunuel

15
Experts publish their posts in the topic
View first unread post Al, Pablo, and Marsha shared the driving on a 1,500-mile  

Tags: Difficulty: 700-Level,  Distance/Rate Problems

sondenso

7

3685

05 Sep 2014, 22:50

luckyme17187

15
Experts publish their posts in the topic
View first unread post If x is a positive integer, is x-1 a factor of 104?  

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

enigma123

5

2559

22 Apr 2015, 22:12

EgmatQuantExpert

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