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GMAT Data Sufficiency (DS)

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9
Experts publish their posts in the topic
View first unread post Is the number x positive?  

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

rrsnathan

8

2079

05 Nov 2014, 00:04

WoundedTiger

6
Experts publish their posts in the topic
View first unread post If 5^x = y, what is x?  

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

Bunuel

6

365

05 Nov 2014, 02:15

Ameya85

1
Experts publish their posts in the topic
View first unread post Is b/3 an integer?  

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

valerjo79

9

1313

05 Nov 2014, 03:52

Bunuel

3
Experts publish their posts in the topic
View first unread post What is the remainder when the positive integer n is divided by 6? (1  

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

WishMasterUA

4

3803

05 Nov 2014, 03:56

Bunuel

1
Experts publish their posts in the topic
View first unread post In triangle ABC, side AB is 5 inches and side BC is 7 inches. What is  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Manhattan GMAT

Jackal

2

380

05 Nov 2014, 07:09

Jackal

3
Experts publish their posts in the topic
View first unread post If a*b≠0, and (x−a)(x+b)=0, is b=a?  

Tags: Difficulty: 700-Level,  Algebra,  Source: Economist GMAT Tutor

kinjiGC

3

327

05 Nov 2014, 07:33

kinjiGC

View first unread post |x^2 + y^2| > |x^2 - y^2|  

Tags: 

kinjiGC

0

70

05 Nov 2014, 08:06

kinjiGC

14
Experts publish their posts in the topic
View first unread post Is |x^2 + y^2| > |x^2 - y^2|?  

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

makhija1

21

2027

05 Nov 2014, 08:12

Bunuel

3
Experts publish their posts in the topic
View first unread post If xy does not equal zero, what is the value of xy?  

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

Bunuel

2

293

05 Nov 2014, 10:53

kinghyts

4
Experts publish their posts in the topic
View first unread post What is the probability that u/v/w and x/y/z are reciprocal fractions?  

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

Bunuel

4

491

05 Nov 2014, 12:46

Vetrik

12
Experts publish their posts in the topic
View first unread post Rachel is throwing a die with sides numbered consecutively  

Tags: Difficulty: 700-Level,  Probability

Macedon

13

2635

05 Nov 2014, 13:38

Vetrik

4
Experts publish their posts in the topic
View first unread post Is X between 0 and 1 ? (1) x^2 is less than x (2) x^3 is  

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

jscott319

15

3309

05 Nov 2014, 14:17

converge

2
Experts publish their posts in the topic
View first unread post 8^a*(1/4)^b = ?  

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

Bunuel

3

381

05 Nov 2014, 20:31

kinghyts

2
Experts publish their posts in the topic
View first unread post What is the value of 2^a*4^b?  

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

Bunuel

3

312

05 Nov 2014, 20:34

kinghyts

5
View first unread post There are 20 books in a bookcase. If one book is selected at  

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

banksy

4

2035

05 Nov 2014, 21:28

Vetrik

4
Experts publish their posts in the topic
View first unread post If n is a positive integer is n-1 divisible by 3 ?  

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

harikris

5

2434

06 Nov 2014, 00:29

bumpbot

5
Experts publish their posts in the topic
View first unread post If r is not equal to 0, is r^2/|r| < 1? (1) r > -1 (2)  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities

kylexy

8

4086

06 Nov 2014, 00:36

Temurkhon

3
Experts publish their posts in the topic
View first unread post Attachment(s) In the figure above, point B lies on line segment AC  

Tags: Difficulty: 700-Level,  Geometry,  Source: Economist GMAT Tutor

kinjiGC

4

428

06 Nov 2014, 05:10

kinjiGC

3
Experts publish their posts in the topic
View first unread post Is |x-y| > |x| - |y| ? (1) y < x (2) xy < 0  

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

Nerdboy

9

1524

06 Nov 2014, 07:33

Bunuel

11
Experts publish their posts in the topic
View first unread post For a given triangle with sides x,3x and 24, what is the  

Tags: Difficulty: 700-Level,  Geometry

mau5

8

859

06 Nov 2014, 10:14

bumpbot

3
Experts publish their posts in the topic
View first unread post If m, n, and p are integers, is m + n odd?  

Tags: Difficulty: 700-Level,  Number Properties

ichauhan.gaurav

5

1654

07 Nov 2014, 03:31

Bunuel

2
Experts publish their posts in the topic
View first unread post If x is an integer, what is the value of x?  

Tags: Difficulty: Sub-600 Level,  Inequalities

jlgdr

6

1136

07 Nov 2014, 05:33

Bunuel

19
Experts publish their posts in the topic
View first unread post Attachment(s) In the figure above, points A, B, C, 0, and E lie on a line  

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

Walkabout

18

5508

07 Nov 2014, 07:06

Bunuel

4
Experts publish their posts in the topic
View first unread post What is the probability that it will rain on each of the next 3 days i  

Tags: Difficulty: Sub-600 Level,  Probability,  Source: Other - Please specify

Bunuel

5

574

07 Nov 2014, 08:00

intheend14

43
Experts publish their posts in the topic
View first unread post Attachment(s) In the figure shown, point O is the center of the semicircle  

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

msunny

19

16699

08 Nov 2014, 00:42

bumpbot

2
Experts publish their posts in the topic
View first unread post If sqrt(n) is a positive integer, what is the value of n?  

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

gayathri

14

3121

08 Nov 2014, 07:37

bumpbot

5
Experts publish their posts in the topic
View first unread post A certain bread recipe calls for wheat, white flour, and oat  

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

azule45

9

3205

08 Nov 2014, 09:26

bumpbot

29
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

7766

08 Nov 2014, 10:52

bumpbot

5
View first unread post From a group consisting of ballet dancers from Italy, Germany, and  

Tags: Difficulty: 700-Level,  Combinations

eshan429

5

781

08 Nov 2014, 11:22

Angry_Mallard

8
Experts publish their posts in the topic
View first unread post Two chefs, Chef Andrew and Chef Bonnie, were hired to prepare a dinner  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: Princeton Review

neeti1813

4

874

08 Nov 2014, 13:02

agf625

View first unread post If ab ≠ 0, is ab > a/b ?  

Tags: 

aib4747

0

159

08 Nov 2014, 19:43

aib4747

23
Experts publish their posts in the topic
View first unread post If x and y are positive integers, what is the value of xy?  

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

ctgmat123

8

12276

08 Nov 2014, 23:22

deeuk

39
Experts publish their posts in the topic
View first unread post In the sequence shown, a_n=a_(n-1)+k, where 2<=n<=15 and k  

Tags: Difficulty: 700-Level,  Sequences,  Source: GMAT Prep

mushyyy

12

6315

09 Nov 2014, 02:40

bumpbot

Experts publish their posts in the topic
View first unread post Ann will raise fund from n friends in condition that each n friends..  

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

h31337u

1

316

09 Nov 2014, 06:54

Bunuel

Experts publish their posts in the topic
View first unread post If t is contained in the set S, t+1 does in the set S. Is 100 in the  

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

h31337u

1

245

09 Nov 2014, 07:09

Bunuel

7
Experts publish their posts in the topic
View first unread post If Z is an integer, is Z prime?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Kaplan

pratikbais

4

2470

09 Nov 2014, 10:03

deeuk

10
Experts publish their posts in the topic
View first unread post Is x^2+y^2 divisible by 5?  

Tags: Difficulty: Sub-600 Level,  Poor Quality

ctrlaltdel

13

5825

10 Nov 2014, 00:27

deeuk

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

4840

10 Nov 2014, 01:14

Bunuel

1
Experts publish their posts in the topic
View first unread post Attachment(s) What is the increasing percent of the price of the company's stocks  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Other - Please specify

h31337u

3

326

10 Nov 2014, 01:29

Bunuel

2
Experts publish their posts in the topic
View first unread post If a, b, x and y are positive integers, what is the value of a - b?  

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

Bunuel

3

332

10 Nov 2014, 04:30

Bunuel

3
Experts publish their posts in the topic
View first unread post If x is a non-zero integer, what is the value of xy?  

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

Bunuel

5

401

10 Nov 2014, 04:31

Bunuel

5
Experts publish their posts in the topic
View first unread post What is the value of y + x^3 + x?  

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

Bunuel

4

467

10 Nov 2014, 04:33

Bunuel

1
Experts publish their posts in the topic
View first unread post What is the value of (a + b)^2 ?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Manhattan GMAT

Bunuel

5

437

10 Nov 2014, 05:16

akumar5

1
Experts publish their posts in the topic
View first unread post Is Y greater than 7/11?  

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

Bunuel

2

538

10 Nov 2014, 06:43

akumar5

Experts publish their posts in the topic
View first unread post A certain clothing manufacturer makes only two types of men's blazer:  

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

Bunuel

2

337

10 Nov 2014, 10:49

DangerPenguin

8
Experts publish their posts in the topic
View first unread post a, b, c, and d are integers; abcd≠0  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers

Runner2

10

3836

10 Nov 2014, 10:53

Bunuel

3
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: Manhattan GMAT

Bunuel

4

429

10 Nov 2014, 18:12

kinghyts

7
Experts publish their posts in the topic
View first unread post Is 30 a factor of n?  

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

daviesj

8

1317

11 Nov 2014, 02:55

bumpbot

4
Experts publish their posts in the topic
View first unread post Is J divisible by 24?  

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

conty911

3

1752

11 Nov 2014, 03:30

bumpbot

8
Experts publish their posts in the topic
View first unread post If x and y are nonnegative integers, what is the value of y?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Veritas Prep

aashu4uiit

7

825

11 Nov 2014, 08:24

Bunuel

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