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GMAT Data Sufficiency (DS)

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17
Experts publish their posts in the topic
View first unread post If x≠0, is |x| < 1 ? (1) x^2< 1 (2) |x| < 1/x  

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

boomtangboy

16

4289

18 Oct 2014, 12:22

pradeepss

3
Experts publish their posts in the topic
View first unread post If x(x - 5)(x + 2) = 0, is x negative?  

Tags: Difficulty: 700-Level,  Algebra,  Source: GMAT Paper Tests

vaivish1723

5

2859

18 Oct 2014, 12:49

pradeepss

34
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

10869

19 Oct 2014, 03:10

Bunuel

8
Experts publish their posts in the topic
View first unread post The attendees at a certain convention purchased a total of 15,000 book  

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

shehreenquayyum

11

1927

19 Oct 2014, 19:47

VeritasPrepKarishma

5
Experts publish their posts in the topic
View first unread post If the units digit of integer n is greater than 2, what is  

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

Bunuel

9

5008

19 Oct 2014, 20:16

bumpbot

10
Experts publish their posts in the topic
View first unread post Attachment(s) Of the 25 cars sold at a certain dealership yesterday, some  

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

yangsta8

8

6096

20 Oct 2014, 01:24

Bunuel

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

3553

20 Oct 2014, 05:25

Bunuel

6
Experts publish their posts in the topic
View first unread post If x^2y^3 = 200, what is xy ?  

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

TheSituation

12

7466

20 Oct 2014, 08:28

Rca

1
Experts publish their posts in the topic
View first unread post On Sunday morning, a printing press printed its newspapers at a consta  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: Other - Please specify

Bunuel

3

1264

20 Oct 2014, 12:19

IVIE1982

2
Experts publish their posts in the topic
View first unread post Is 5^n < 0.04?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Inequalities,  Source: Manhattan GMAT

Bunuel

1

374

20 Oct 2014, 21:15

WoundedTiger

27
Experts publish their posts in the topic
View first unread post If xy 0, is x > y? (1) 4x = 3y (2) |y - x| = x - y  

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

Economist

20

4058

20 Oct 2014, 21:26

dhanyamv88

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,  Inequalities,  Source: Manhattan GMAT

Bunuel

1

387

20 Oct 2014, 21:27

WoundedTiger

1
Experts publish their posts in the topic
View first unread post What is the value of 2x/3y?  

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

Bunuel

3

366

20 Oct 2014, 21:33

WoundedTiger

13
Experts publish their posts in the topic
View first unread post If a and b are integers, and a not= b, is |a|b > 0? (1)  

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

mm007

15

5609

20 Oct 2014, 22:23

Thoughtosphere

4
Experts publish their posts in the topic
View first unread post Is the range of integers 6, 3, y, 4, 5, and x greater than  

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

jimmyjamesdonkey

5

2951

21 Oct 2014, 00:13

Bunuel

7
Experts publish their posts in the topic
View first unread post Attachment(s) what is the greatest possible value of the function f(x)?  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Source: Princeton Review

venkateshreddy

5

792

21 Oct 2014, 00:46

vinraj

14
Experts publish their posts in the topic
View first unread post If P is a set of integers and 3 is in P, is every positive  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Statistics and Sets Problems,  Source: Princeton Review

Caffmeister

7

4639

21 Oct 2014, 02:33

sunaimshadmani

40
Experts publish their posts in the topic
View first unread post Is |x| < 1? (1) |x + 1| = 2|x - 1| (2) |x - 3| 0  

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

yezz

32

11496

21 Oct 2014, 05:25

Bunuel

View first unread post Is a*b*c divisible by 32?  

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

Juaz

9

1414

21 Oct 2014, 07:14

email2vm

4
Experts publish their posts in the topic
View first unread post The sum of positive integers x and y is 77, what is the  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Number Properties,  Source: GMAT Prep

ustureci

7

2782

21 Oct 2014, 07:54

bumpbot

3
Experts publish their posts in the topic
View first unread post If x and y are integers, is the value of x(y + 1) even?  

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

fozzzy

4

1708

21 Oct 2014, 08:27

bumpbot

10
Experts publish their posts in the topic
View first unread post If p<q and p<r, is pqr<p? (1) pq<0 (2) pr<0  

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

tinki

17

3786

21 Oct 2014, 12:02

Thoughtosphere

27
Experts publish their posts in the topic
View first unread post Attachment(s) Is (x^7)(y^2)(z^3) > 0 ? (1) yz < 0 (2) xz > 0  

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

TheGmatTutor

28

8820

21 Oct 2014, 12:12

Thoughtosphere

1
Experts publish their posts in the topic
View first unread post If x, y and z are distinct prime numbers..  

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

vomhorizon

4

2289

21 Oct 2014, 15:22

bumpbot

2
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,  Arithmetic,  Percent and Interest Problems,  Source: Official Guide

perseverant

5

4104

21 Oct 2014, 15:49

Bunuel

7
Experts publish their posts in the topic
View first unread post How many odd integers are greater than the integer x and less than the  

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

ugimba

17

4612

21 Oct 2014, 15:53

Bunuel

7
Experts publish their posts in the topic
View first unread post In a certain class, one student is to be selected at random  

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

targetMBA11

7

3423

21 Oct 2014, 15:58

Bunuel

1
View first unread post Attachment(s) Some of the students enrolled at college T are part-time  

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

jimmyjamesdonkey

7

1932

21 Oct 2014, 18:09

ajaym28

Experts publish their posts in the topic
View first unread post If y and z are nonzero integers, is the square of (y + z) even? (1) y  

Tags: 

Bunuel

0

248

21 Oct 2014, 19:52

Bunuel

1
Experts publish their posts in the topic
View first unread post If w, y, and z are positive integers, and w = y – z, is w a perfect  

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

Bunuel

1

310

21 Oct 2014, 20:13

WoundedTiger

12
Experts publish their posts in the topic
View first unread post If a, b and c are integers such that b > a, is b+c > a  

Tags: Difficulty: 700-Level,  Geometry,  Inequalities

sondenso

16

8906

21 Oct 2014, 21:12

Thoughtosphere

1
Experts publish their posts in the topic
View first unread post Attachment(s) In the rectangular co-ordinate system shown does the line k intersect  

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

excelgmat

13

2566

22 Oct 2014, 00:02

Bunuel

2
Experts publish their posts in the topic
View first unread post A souvenir stand began the day Wednesday with a ratio of 13 hats for  

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

Thoughtosphere

1

451

22 Oct 2014, 03:11

Bunuel

3
View first unread post Attachment(s) Does 7x = 14 + 2x?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Veritas Prep

Yalephd

3

1089

22 Oct 2014, 06:39

bumpbot

3
View first unread post Is x > 3y ?  

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

leadout1

5

1161

22 Oct 2014, 06:40

bumpbot

2
Experts publish their posts in the topic
View first unread post A certain high school with a total enrollment of 900  

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

gmat620

7

3111

22 Oct 2014, 09:43

bumpbot

2
Experts publish their posts in the topic
View first unread post If among the first ten cyclists who crossed the finish line,  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: GMAT Club Tests

rathoreaditya81

15

2717

22 Oct 2014, 13:38

JusTLucK04

10
Experts publish their posts in the topic
View first unread post Attachment(s) In Garfield School, 250 students participate in debate or  

Tags: Difficulty: 700-Level,  Overlapping Sets

enigma123

12

2589

22 Oct 2014, 23:13

Bunuel

29
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

5612

23 Oct 2014, 05:20

thefibonacci

View first unread post In the rectangular coordinate system  

Tags: 

ajaym28

0

141

23 Oct 2014, 05:44

ajaym28

2
Experts publish their posts in the topic
View first unread post If n + k = m, what is the value of k ?  

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

Bunuel

8

5378

23 Oct 2014, 06:09

Bunuel

19
Experts publish their posts in the topic
View first unread post In the rectangular coordinate system, are the points (r,s)  

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

calvinhobbes

14

4974

23 Oct 2014, 06:12

Bunuel

8
Experts publish their posts in the topic
View first unread post For all integers n, n* = n(n – 1). What is the value of x* w  

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

srini123

15

1619

23 Oct 2014, 07:57

intheend14

2
View first unread post Do the two circles with centres X and Y touch each other externally?  

Tags: Difficulty: 700-Level,  Geometry

pran21

7

758

23 Oct 2014, 23:40

vietnammba

3
Experts publish their posts in the topic
View first unread post If r, s, and t are all positive integers, what is the remainder of 2^p  

Tags: Difficulty: 600-700 Level,  Number Properties,  Remainders,  Source: Manhattan GMAT

Bunuel

2

440

23 Oct 2014, 23:52

WoundedTiger

14
Experts publish their posts in the topic
View first unread post If a is non-negative, is x^2 + y^2 > 4a ?  

Tags: Difficulty: 700-Level,  Inequalities

Marcab

9

1785

24 Oct 2014, 02:00

Bunuel

3
Experts publish their posts in the topic
View first unread post If S is a set of Four numbers w,x,y, and z, is the range of  

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

vachir

6

3205

24 Oct 2014, 02:06

Bunuel

25
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

33

10632

24 Oct 2014, 04:05

thefibonacci

4
Experts publish their posts in the topic
View first unread post If x and y are positive integers and n = 5^x + 7^(y + 15), what is the  

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

Bunuel

3

470

24 Oct 2014, 04:36

thefibonacci

4
Experts publish their posts in the topic
View first unread post Attachment(s) In the number 1.4ab5, a and b represent single positive  

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

shinewine

7

2517

24 Oct 2014, 07:18

bumpbot

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