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GMAT Data Sufficiency (DS)

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Experts publish their posts in the topic
View first unread post If # represents one of the operations +,- and *, is a #  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Functions and Custom Characters

zisis

7

2093

21 Sep 2010, 09:55

TehJay

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

Orange08

6

2218

18 Mar 2012, 13:24

Bunuel

9
Experts publish their posts in the topic
View first unread post If xy + z = z, is |x - y| > 0?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities

amitjash

20

3385

07 Feb 2014, 19:08

shreyas

2
Experts publish their posts in the topic
View first unread post If n is an integer and 100 < n < 200, what is the value  

Tags: Difficulty: 600-700 Level,  Number Properties

amitjash

9

1237

09 Feb 2014, 08:55

bumpbot

1
Experts publish their posts in the topic
View first unread post Attachment(s) If k, m, and p are integers, is k m p odd? (1) k and m are  

Tags: Difficulty: 600-700 Level,  Number Properties

amitjash

14

1552

20 Oct 2010, 19:18

KapTeacherEli

12
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

2917

05 May 2014, 00:36

Bunuel

8
Experts publish their posts in the topic
View first unread post Attachment(s) If the operation # is one of the four arithmetic operations  

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

ravitejapandiri

8

4354

28 Jan 2014, 00:37

Bunuel

Experts publish their posts in the topic
View first unread post If x is an integer, is 9^x + 9^-^x = b ? (1) 3^x + 3^-^x = b  

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

TehJay

5

1019

18 Sep 2010, 07:38

Bunuel

12
Experts publish their posts in the topic
View first unread post If zy < xy < 0, is | x - z | + |x| = |z|?  

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

rgtiwari

12

5981

18 Jun 2014, 09:13

bumpbot

1
Experts publish their posts in the topic
View first unread post Factorial & remainder  

Tags: Difficulty: 700-Level,  Number Properties

shrouded1

6

2070

17 Sep 2010, 06:43

shrouded1

1
Experts publish their posts in the topic
View first unread post If n is a whole number, is n+1 a prime number? 1. n is a  

Tags: Number Properties

amitjash

3

890

17 Sep 2010, 05:08

redjam

6
Experts publish their posts in the topic
View first unread post Attachment(s) If AD is 6 and ADC is a right angle, what is the area of  

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

amitjash

27

6637

18 Mar 2014, 07:51

VeritasPrepKarishma

5
Experts publish their posts in the topic
View first unread post Attachment(s) If x and y are positive integers such that x = 8y + 12, what  

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

rafi

9

2332

19 Nov 2013, 00:24

HKHR

Experts publish their posts in the topic
View first unread post What is the greatest common divisor of a and b? (1) a is  

Tags: Number Properties

rafi

3

797

17 Sep 2010, 03:16

rafi

1
Experts publish their posts in the topic
View first unread post Susan and Iman are each typing a term paper. Who finishes  

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

cano

13

1672

13 Mar 2012, 05:13

GreginChicago

1
Experts publish their posts in the topic
View first unread post What is the value of x^2yz + xy^2z + xyz^2 ?  

Tags: Difficulty: Sub-600 Level,  Algebra

rraggio

8

4033

18 Sep 2011, 18:14

GMATPASSION

1
Experts publish their posts in the topic
View first unread post If x^2+y^2=1, is x+y=1 ? (1) xy=0 (2) y=0  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra

rraggio

22

7054

22 May 2014, 02:12

gaurav1418z

5
Experts publish their posts in the topic
View first unread post If x is an integer, is x|x| < 2^x?  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modules,  Exponents/Powers,  Inequalities

cucrose

9

2327

12 Sep 2014, 07:47

bumpbot

Experts publish their posts in the topic
View first unread post If [] represents +,x,-, or / (one of these), then which does  

Tags: Arithmetic,  Source: GMAT Prep

mainhoon

6

1209

13 Sep 2010, 19:17

Bunuel

16
Experts publish their posts in the topic
View first unread post Is x^2*y^4 an integer divisible by 9 ?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Club Tests

seekmba

16

4655

28 Sep 2014, 10:43

earnit

3
Experts publish their posts in the topic
View first unread post A social club has 200 members. Everyone in the club who  

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

msweeney27

6

2160

14 Feb 2014, 04:05

bumpbot

Experts publish their posts in the topic
View first unread post If q is a positive integer less than 17 and r is the  

Tags: Difficulty: 700-Level,  Number Properties

rraggio

4

2870

13 Sep 2010, 19:38

saxenashobhit

2
Experts publish their posts in the topic
View first unread post Is the integer n even? (1) n 5 is an odd integer. (2) n/5 is  

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

Orange08

2

2524

11 Sep 2010, 14:28

saxenashobhit

4
Experts publish their posts in the topic
View first unread post If x and y are integers and x > 0, is y > 0?  

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

Orange08

11

2440

04 May 2014, 02:09

Bunuel

3
Experts publish their posts in the topic
View first unread post If y is greater than 110 percent of x, is y greater than 75?  

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

metallicafan

14

2287

17 Sep 2013, 07:52

Bunuel

Experts publish their posts in the topic
View first unread post Do more than 50% of the children in a certain group have  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: GMAT Prep

cmugeria

4

2176

11 Sep 2010, 14:42

saxenashobhit

Experts publish their posts in the topic
View first unread post Paralleogram ABCD has diagonal AC and BD what is the area of  

Tags: Poor Quality

rxs0005

7

955

13 Sep 2010, 06:15

TehJay

1
Experts publish their posts in the topic
View first unread post If x and y are positive, is 3x > 7y?  

Tags: Difficulty: 600-700 Level,  Inequalities

mehdiov

3

1015

21 Sep 2010, 09:20

gauravnagpal

1
Experts publish their posts in the topic
View first unread post Between what two numbers is the measure of the third side of  

Tags: Difficulty: 700-Level,  Poor Quality

agnok

8

1070

11 Sep 2010, 22:50

Bunuel

8
Experts publish their posts in the topic
View first unread post Is x+1 a factor of 12?  

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

agnok

17

2027

12 Mar 2014, 04:15

CrackVerbalGMAT

1
Experts publish their posts in the topic
View first unread post In a class of 30 students, 17 students study Chinese, and r  

Tags: Difficulty: 600-700 Level,  Overlapping Sets

rxs0005

4

1555

25 May 2014, 07:24

jlgdr

3
Experts publish their posts in the topic
View first unread post If two triangles are similar, what is the perimeter of the  

Tags: Difficulty: 600-700 Level,  Geometry

agnok

7

1091

15 Oct 2010, 08:34

Raths

1
Experts publish their posts in the topic
View first unread post Attachment(s) Is quadrilateral ABCD a rectangle?  

Tags: Difficulty: 600-700 Level,  Geometry

agnok

10

2300

11 May 2014, 05:04

Bunuel

23
Experts publish their posts in the topic
View first unread post If x is an integer, does x have a factor n such that 1 <  

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

zisis

10

3329

04 May 2014, 04:45

NGGMAT

9
Experts publish their posts in the topic
View first unread post Attachment(s) If x#0, is x^2/|x| < 1?  

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

udaymathapati

12

1893

24 Sep 2013, 01:35

stne

90
Experts publish their posts in the topic
View first unread post Attachment(s) Is x > y ? (1) x^(1/2)>y (2) x^3>y  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Roots,  Source: Manhattan GMAT

shrouded1

32

18603

07 Jul 2014, 00:19

Bunuel

2
Experts publish their posts in the topic
View first unread post Yesterday Diana spent a total of 240 minutes attending a  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: GMAT Paper Tests

mehdiov

3

1462

22 Oct 2013, 06:56

Bunuel

3
Experts publish their posts in the topic
View first unread post If the average (arithmetic mean) of four different numbers is  

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

kook44

6

4730

27 Jan 2014, 23:41

Bunuel

2
Experts publish their posts in the topic
View first unread post Is w greater than 1?  

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

aiming4mba

6

2743

21 Jul 2014, 03:16

unceldolan

1
Experts publish their posts in the topic
View first unread post Attachment(s) Of the 25 cars sold at a car dealership, some had auto  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: GMAT Prep

aiming4mba

4

1383

15 Oct 2010, 09:24

Raths

Experts publish their posts in the topic
View first unread post In the fraction x/y, where x and y are positive integers  

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

metallicafan

9

2333

20 Sep 2012, 07:43

Bunuel

11
Experts publish their posts in the topic
View first unread post Is 2x - 3y < x^2 ?  

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

metallicafan

13

2668

30 Sep 2014, 11:45

bumpbot

8
Experts publish their posts in the topic
View first unread post What is the value of x + 7 ?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Algebra,  Source: GMAT Paper Tests

mehdiov

11

1709

26 Jun 2013, 09:17

WholeLottaLove

16
Experts publish their posts in the topic
View first unread post How many odd integers are greater than the integer x and  

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

Orange08

28

8798

05 May 2014, 00:50

NGGMAT

4
Experts publish their posts in the topic
View first unread post Is sqrt(x-5)^2 = 5-x?  

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

metallicafan

7

2205

22 Jan 2013, 00:01

mbaiseasy

14
Experts publish their posts in the topic
View first unread post How much time did it take a certain car to travel 400  

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

DSGB

9

4477

31 Dec 2013, 06:59

jlgdr

3
Experts publish their posts in the topic
View first unread post If y and z are integers, is y*(z + 1) odd? (1) y is odd (2)  

Tags: Difficulty: 600-700 Level,  Number Properties

anticipation

10

1971

15 Oct 2010, 09:19

PTK

Experts publish their posts in the topic
View first unread post Leo can buy a certain computer for p1 dollars in State A,  

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

sagarsabnis

2

6215

02 Apr 2012, 16:47

Bunuel

Experts publish their posts in the topic
View first unread post Lines k and m are parallel to each other. Is the slope of  

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

Orange08

3

1931

08 Sep 2010, 09:13

agnok

66
Experts publish their posts in the topic
View first unread post In the XY plane, does the line with equation y=3x+2  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep

gaurav2k101

21

13578

07 Jun 2014, 11:40

DarXide

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