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GMAT Data Sufficiency (DS)

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218
Experts publish their posts in the topic
View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

5

30734

09 Jun 2017, 07:33

Shaheensingh17

567
Experts publish their posts in the topic
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

165038

07 Mar 2012, 08:58

bb

Topics

2
View first unread post If q, r, s and t are positive, does s = t?  

Tags: Difficulty: 600-700 Level,  Algebra

Runirish

3

1218

20 Dec 2010, 14:12

jullysabat

5
Experts publish their posts in the topic
View first unread post Is 1/(x - y) < (y - x) ?  

Tags: Difficulty: 700-Level,  Inequalities

rxs0005

9

2326

23 Dec 2010, 09:18

Bunuel

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View first unread post If 8 < k < 8, is k < 2 ? S1 K^2 - 7k - 18 > 0 S2  

Tags: Difficulty: 700-Level,  Poor Quality

rxs0005

4

1793

24 Dec 2010, 06:56

tirupatibalaji

View first unread post The number of hardcover books at bookstore X is 67.5% of all  

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

rxs0005

1

1288

24 Dec 2010, 09:14

anshumishra

View first unread post In what year did Carson and Joan get married? (1) Carson's  

Tags: Difficulty: Sub-600 Level,  Word Problems

ezinis

1

1243

30 Dec 2010, 22:16

bullzeye

1
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View first unread post Is xy < 5 ? (1) x is prime and y is the reciprocal of a  

Tags: Difficulty: 600-700 Level,  Number Properties

surendar26

2

1710

31 Dec 2010, 16:17

Burnkeal

8
Experts publish their posts in the topic
View first unread post What is the positive integer n?  

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

sludge

36

3707

01 Jan 2011, 07:30

nonameee

View first unread post A stadium manager expected 13,200 spectators to attend a  

Tags: Difficulty: Sub-600 Level,  Word Problems

ezinis

3

1559

02 Jan 2011, 01:06

123MBAme

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View first unread post Is (x^2 + y^2) a perfect square? (1) x is even, y is odd (2)  

Tags: Poor Quality

hallelujah1234

6

1763

04 Jan 2011, 06:37

Bunuel

Experts publish their posts in the topic
View first unread post Attachment(s) This one is driving me nuts. It's from the OG Quantitative  

Tags: Difficulty: Sub-600 Level,  Geometry

kook44

19

2951

05 Jan 2011, 16:21

Bunuel

View first unread post At a certain company, 25 percent of the employees are male  

Tags: Difficulty: Sub-600 Level,  Percent and Interest Problems,  Word Problems

ajit257

5

3401

06 Jan 2011, 01:56

MackyCee

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View first unread post What is the value of {M - N} / {M^2 - N^2}? 1. {M^2 - N^2} =  

Tags: Difficulty: Sub-600 Level,  Poor Quality

kylexy

14

2128

06 Jan 2011, 09:39

Fairness

1
View first unread post There are 100 positive integers each in two sets A and B  

Tags: Statistics and Sets Problems

vjsharma25

3

1333

07 Jan 2011, 09:51

vjsharma25

View first unread post Is 2x + x^2 an integer? 1. 3x + x^3 is an integer 2. 2x is  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Source: Other - Please specify

Werewolf

2

1298

09 Jan 2011, 03:37

Werewolf

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View first unread post For a certain set of 3 numbers, is the average  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

tirupatibalaji

1

1477

15 Jan 2011, 15:21

Bunuel

99
Experts publish their posts in the topic
Moved: If 4<(7-x)/3, which of the following must be true?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Must or Could be True Questions,  Source: Official Guide

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Moved: If N is a two-digit positive integer, what is the value of  

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2
View first unread post Each employee of Company C is either from Division X  

Tags: Difficulty: 600-700 Level,  Source: Power Prep

karenhipol

2

2220

20 Jan 2011, 12:44

karenhipol

1
View first unread post If P and Q are positive integers, is (P + 1)(Q + 1) = 12?  

Tags: Algebra,  Source: Other - Please specify

MichelleSavina

3

1618

22 Jan 2011, 02:00

MichelleSavina

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View first unread post Is the median of a set of 8 numbers > 20? (i) 5 of the  

Tags: Statistics and Sets Problems,  Source: Other - Please specify

gmatbull

2

1139

22 Jan 2011, 15:13

gmatbull

Experts publish their posts in the topic
View first unread post What fractional part of the total surface area of cube C is  

Tags: Geometry

jimmylow

11

1699

23 Jan 2011, 09:55

fluke

2
View first unread post If Bill drove 1.5 times slower than normal and was late for  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems

bibha

5

1848

23 Jan 2011, 13:00

dimitri92

Experts publish their posts in the topic
View first unread post If c and k are distinct positive integers, is c divisible by  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Number Properties,  Poor Quality

gmatpapa

2

1489

24 Jan 2011, 03:38

gmatpapa

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View first unread post if x <> y is 1 / x - y < y - x S1 x^2 + y^2 <  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Other - Please specify

rxs0005

4

1489

24 Jan 2011, 21:03

Anurag@Gurome

Experts publish their posts in the topic
View first unread post Working at a constant rate respectively, pumps X and Y took  

Tags: Distance/Rate Problems

luminousmocha

4

2596

25 Jan 2011, 20:18

VeritasPrepKarishma

Experts publish their posts in the topic
View first unread post If ab = c what is the value of bc?  

Tags: Difficulty: 600-700 Level,  Algebra

rxs0005

2

1443

26 Jan 2011, 02:35

rid82

Experts publish their posts in the topic
View first unread post X equals to Y% of what number?  

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

craky

2

2114

27 Jan 2011, 03:48

craky

Experts publish their posts in the topic
View first unread post m22#11  

Tags: Source: GMAT Club Tests

tinki

2

1297

29 Jan 2011, 09:37

tinki

View first unread post What fraction of his salary did Mr. Johnson put into savings  

Tags: Word Problems

CaspAreaGuy

9

3295

29 Jan 2011, 13:31

fluke

Experts publish their posts in the topic
View first unread post In City X, a television ratings service estimates that the  

Tags: Percent and Interest Problems,  Word Problems

eyunni

4

2014

29 Jan 2011, 14:39

VeritasPrepKarishma

View first unread post The ratio of evaporated water to the quantity of water left  

Tags: Source: GMAT Club Tests

rk21857

2

2614

29 Jan 2011, 20:39

rk21857

Experts publish their posts in the topic
View first unread post Are the majority of salespeople employed by XYZ Company  

Tags: Percent and Interest Problems,  Source: Other - Please specify

fluke

2

1801

29 Jan 2011, 21:31

VeritasPrepKarishma

View first unread post Bowls X and Y each contained exactly 2 jelly beans, each of  

Tags: Word Problems

jimmylow

4

1648

01 Feb 2011, 16:09

intcan

View first unread post What is the slope of the line 'L'? a) equation of line l is  

Tags: Coordinate Geometry,  Source: Other - Please specify

GMATD11

2

1440

03 Feb 2011, 20:37

AmrithS

2
View first unread post What is the proportion of women in Austria? (I) Number of  

Tags: Difficulty: 600-700 Level,  Source: Other - Please specify

mariyea

3

2099

06 Feb 2011, 13:46

intcan

View first unread post Attachment(s) What are the coordinates of 'S'? a)OS slope=1/3 b)ST  

Tags: Coordinate Geometry,  Source: Other - Please specify

GMATD11

3

2462

06 Feb 2011, 14:49

intcan

Experts publish their posts in the topic
View first unread post Is the radius of circle with center O a whole number? (I)  

Tags: Poor Quality

Lolaergasheva

1

2228

08 Feb 2011, 11:25

Bunuel

1
View first unread post Jack and Mark both received hourly wage increases of 6  

Tags: Word Problems

irishspring

9

3408

10 Feb 2011, 02:05

kanhaiya

View first unread post In a certain group of people, the average weight of the  

Tags: Word Problems,  Source: Other - Please specify

loveparis

2

2481

10 Feb 2011, 06:12

subhashghosh

Experts publish their posts in the topic
View first unread post If x and у are none negative integer, what is the value of x  

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

loveparis

2

1971

10 Feb 2011, 13:55

fluke

View first unread post Attachment(s) The hexagon (see the attachment) has a center A and the  

Tags: Geometry,  Source: Other - Please specify

bhandariavi

4

1216

10 Feb 2011, 18:43

bhandariavi

1
View first unread post Attachment(s) C is the finite sequence C_1 =0, C_2 = \frac{1}{2} , C_3 =  

Tags: Sequences

tejal777

9

1850

17 Feb 2011, 13:42

maddy2u

Experts publish their posts in the topic
View first unread post If the product of digits of a 2-digit integer n is 20, what  

Tags: Difficulty: 600-700 Level,  Source: Other - Please specify

loveparis

2

1477

18 Feb 2011, 00:48

gmatpapa

Experts publish their posts in the topic
View first unread post Is integer N even? 1) N^2=N 2)N=N^3 Statement (1) ALONE is  

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

Lombards

3

1367

18 Feb 2011, 05:01

gmatpapa

View first unread post If m, n, and m^n are nonzero integers, which of the  

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

banksy

2

1807

18 Feb 2011, 11:55

fluke

9
Experts publish their posts in the topic
Attachment(s) Moved: For all numbers x such that x is not equal 1, if g(x) is defined by  

Tags: Difficulty: 600-700 Level,  Algebra,  Functions and Custom Characters,  Source: GMAT Prep

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View first unread post On January, 1, 2002, Michael invested a certain amount of  

Tags: Word Problems,  Source: Other - Please specify

banksy

3

1971

19 Feb 2011, 13:14

beyondgmatscore

1
Experts publish their posts in the topic
View first unread post What is the value of x? (i) Distance of x from y is the same  

Tags: Number Properties,  Source: Other - Please specify

gmatbull

13

1775

21 Feb 2011, 01:01

fluke

Experts publish their posts in the topic
View first unread post A certain salesperson's weekly salary is equal to a fixed  

Tags: Algebra,  Source: Official Guide

GMATD11

2

1863

21 Feb 2011, 19:36

VeritasPrepKarishma

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

3058

23 Feb 2011, 19:32

abmyers

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