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GMAT Data Sufficiency (DS)

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30
Experts publish their posts in the topic
View first unread post w, x, y, and z are integers. If z > y > x > w, is |w| > x^2  

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

enigma123

18

6666

01 Aug 2014, 04:36

Temurkhon

30
Experts publish their posts in the topic
View first unread post Machines X and Y work at their respective constant rates  

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

BANON

9

15297

04 Oct 2014, 09:58

bumpbot

30
Experts publish their posts in the topic
View first unread post If r and s are the roots of the equation x^2 + bx + c = 0  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Inequalities,  Source: Official Guide

asveaass

22

6510

20 Nov 2014, 11:41

manpreetsingh86

30
Experts publish their posts in the topic
View first unread post Last year, a certain company began manufacturing product X a  

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

Walkabout

7

4356

18 May 2014, 09:47

gmatkum

29
Experts publish their posts in the topic
View first unread post Attachment(s) Is sqrt ((x-3)^2) = 3-x?  

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

gmatnub

24

7429

22 Nov 2014, 09:26

hanschris5

29
Experts publish their posts in the topic
View first unread post Attachment(s) If vertices of a triangle have coordinates (-2,2), (3,2) and  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Coordinate Geometry,  Source: GMAT Club Tests

noboru

24

7068

25 Aug 2014, 01:12

bumpbot

29
Experts publish their posts in the topic
View first unread post If x+y+z > 0, is z > 1 ?  

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

eddyed911

13

5353

22 Jul 2014, 15:42

vad3tha

29
Experts publish their posts in the topic
View first unread post Is (7x)^1/2 an integer?  

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

alex1233

11

3044

15 Apr 2014, 07:09

Bunuel

28
Experts publish their posts in the topic
View first unread post Is |x| + |x -1| = 1?  

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

mendelay

24

5647

04 Jun 2014, 04:40

madn800

28
Experts publish their posts in the topic
View first unread post A school administrator will assign each student in a group  

Go to page: 1 ... 4, 5, 6 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Official Guide

nakib77

112

8897

29 Sep 2011, 06:08

gautammalik

28
Experts publish their posts in the topic
View first unread post If 0 < x < 1, is it possible to write x as a terminating dec  

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

Rock750

9

3205

05 Jan 2014, 08:48

gmat6nplus1

28
Experts publish their posts in the topic
View first unread post If a rectangular region has perimeter P inches and area A sq  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep,  Source: GMAT Prep Exampack 1

olifurlong

10

4858

11 Nov 2014, 03:00

Bunuel

27
Experts publish their posts in the topic
View first unread post If w, x, y and z are integers such that w/x and y/z are  

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

japped187

13

5017

29 Dec 2013, 19:27

SravnaTestPrep

27
Experts publish their posts in the topic
View first unread post In the rectangular coordinate system, are the points (a, b)  

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

nsp007

19

5887

31 Jul 2014, 04:33

Desiderium

27
Experts publish their posts in the topic
View first unread post Attachment(s) In the xy coordinate plane, line L and line K intersect at  

Tags: Difficulty: 700-Level,  Coordinate Geometry

LM

19

5432

09 Nov 2014, 04:44

Bunuel

27
Experts publish their posts in the topic
View first unread post Attachment(s) In the picture, quadrilateral ABCD is a parallelogram and  

Tags: Difficulty: 700-Level,  Geometry,  Out of Scope - Too Hard

enigma123

7

8779

09 Nov 2014, 16:37

rdoshi

26
Experts publish their posts in the topic
View first unread post Attachment(s) Mary persuaded n friends to donate $500 each to her election  

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

seofah

19

7406

10 Nov 2014, 01:35

Bunuel

26
Experts publish their posts in the topic
View first unread post A box contains 10 light bulbs, fewer than half of which are  

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

marcodonzelli

19

13997

04 May 2013, 03:18

Bunuel

26
Experts publish their posts in the topic
View first unread post On a certain sight-seeing tour, the ratio of the number of  

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

clubzzang

16

8921

19 Oct 2014, 03:10

Bunuel

26
Experts publish their posts in the topic
View first unread post If a and b are positive integers divisible by 6, is 6 the  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors

gmatbull

21

7216

29 Sep 2014, 23:48

Bunuel

26
Experts publish their posts in the topic
View first unread post What is the median number of employees assigned per project  

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

ITIZCODE

16

8194

18 May 2014, 09:57

gmatkum

25
Experts publish their posts in the topic
View first unread post If A<Y<Z<B, is |Y-A|< |Y-B|?  

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

yezz

13

5341

06 Dec 2013, 20:52

TooLong150

25
Experts publish their posts in the topic
View first unread post Beginning in January of last year, Carl made deposits of  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Word Problems

barakhaiev

6

6429

08 Nov 2014, 10:52

bumpbot

25
Experts publish their posts in the topic
View first unread post The positive integers x, y, and z are such that x is a  

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

amitgovin

17

8092

10 Oct 2013, 14:01

jlgdr

25
Experts publish their posts in the topic
View first unread post If the square root of the product of three distinct positive  

Tags: Difficulty: 700-Level,  Number Properties,  Statistics and Sets Problems

Bunuel

13

7341

31 Aug 2014, 01:43

vyada

25
Experts publish their posts in the topic
View first unread post Attachment(s) In Jefferson School, 300 students study French or Spanish or  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Official Guide

ISBtarget

21

7864

11 Oct 2014, 12:35

Bunuel

25
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

3462

04 May 2014, 04:45

NGGMAT

25
Experts publish their posts in the topic
View first unread post If d is a positive integer and f is the product of the first  

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

enigma123

8

5301

28 Jul 2014, 10:11

bumpbot

25
Experts publish their posts in the topic
View first unread post If r and s are positive integers, can the fraction r/s be expressed as  

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

asveaass

14

4837

18 Nov 2014, 11:44

dmmk

24
Experts publish their posts in the topic
View first unread post If m and n are positive integers, is the remainder of  

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

zisis

15

5036

14 Nov 2014, 01:43

gmat6nplus1

24
Experts publish their posts in the topic
View first unread post Attachment(s) Is x^2 + y^2 > 100?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Veritas Prep

arvindg

37

9317

10 May 2014, 07:29

Bunuel

24
Experts publish their posts in the topic
View first unread post A person inherited few gold coins from his father. If he  

Tags: Difficulty: 700-Level,  Remainders,  Word Problems

gmihir

7

3947

11 Aug 2014, 21:03

vad3tha

24
Experts publish their posts in the topic
View first unread post |x|=|2y|, what is the value of x-2y?  

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

kashishh

15

6376

25 Jul 2014, 07:29

bumpbot

24
Experts publish their posts in the topic
View first unread post Attachment(s) Lines k and l intersect in the coordinate plane at point (3,  

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

supri1234

15

2404

15 Jul 2014, 01:39

bumpbot

24
Experts publish their posts in the topic
View first unread post Is the positive two-digit integer N less than 40 ?  

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

Walkabout

9

4557

23 Oct 2014, 05:20

thefibonacci

24
Experts publish their posts in the topic
View first unread post Attachment(s) Six shipments of machine parts were shipped from a factory  

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

Walkabout

6

3705

19 Nov 2014, 02:06

saadis87

23
Experts publish their posts in the topic
View first unread post Is n/18 an integer?  

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

shinewine

24

4144

08 Mar 2014, 07:56

Bunuel

23
Experts publish their posts in the topic
View first unread post In which quadrant of the coordinate plane does the point  

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

Bunuel

22

8243

28 Aug 2014, 01:56

Hec2015

23
Experts publish their posts in the topic
View first unread post If the base score is between 10 and 99, the bonus is equal  

Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems

shekar123

12

5158

04 Oct 2014, 04:44

bumpbot

23
Experts publish their posts in the topic
View first unread post For integers a and b, if (a^3 a^2 b)^1/2 = 7, what is the  

Tags: Difficulty: 700-Level,  Algebra

aalriy

12

5276

08 Sep 2014, 03:10

Bunuel

23
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

9711

25 Aug 2014, 05:22

sp88

23
Experts publish their posts in the topic
View first unread post For the students in class A, the range of their heights is r  

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

BANON

11

6335

27 Mar 2014, 08:52

bumpbot

23
Experts publish their posts in the topic
View first unread post Martha bought an armchair and a coffee table at an action  

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

hersheycake

6

5002

07 Sep 2014, 09:22

bumpbot

23
Experts publish their posts in the topic
View first unread post The average of 5 distinct single digit integers is 5. If  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Princeton Review

qweert

16

4277

31 Aug 2014, 04:49

ronr34

23
Experts publish their posts in the topic
View first unread post If a, b, and c are positive integers such that 1/a + 1/b = 1  

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

monsoon1

14

3751

20 Feb 2014, 20:11

VeritasPrepKarishma

23
Experts publish their posts in the topic
View first unread post The integers r, s and t all have the same remainder when div  

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

imhimanshu

6

4568

26 Dec 2013, 21:50

hoangminh29

23
Experts publish their posts in the topic
View first unread post Is |4m - 3n| > |3m - n| + |m - 2n| ?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: GMAT Club Tests

Bunuel

20

1571

18 Jul 2014, 10:59

himanshujovi

22
Experts publish their posts in the topic
View first unread post Attachment(s) Of the 75 houses in a certain community, 48 have a patio.  

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

bmwhype2

14

6568

01 Sep 2014, 02:07

Bunuel

22
Experts publish their posts in the topic
View first unread post Attachment(s) The positive integer k has exactly two positive prime factor  

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

gmatnub

14

3892

02 Jan 2014, 04:19

Bunuel

22
Experts publish their posts in the topic
View first unread post If x, y and z are positive numbers, is z between x and y?  

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

vcbabu

21

4281

12 Nov 2014, 03:53

Bunuel

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