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GMAT Data Sufficiency (DS)

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2
Experts publish their posts in the topic
View first unread post Attachment(s) What is the radius of the circle above with center O?  

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

Bunuel

7

1605

17 Oct 2014, 15:10

MulanQ

2
View first unread post If x is a positive number, rounded to the nearest integer,  

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

banksy

8

1924

17 Oct 2014, 22:38

qlx

4
View first unread post 8 schools sent a total of 96 students  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Source: Veritas Prep

earnit

2

487

17 Oct 2014, 23:02

thefibonacci

3
View first unread post 10 children have ordered a total of 17 hamburgers, and each  

Tags: Difficulty: 700-Level,  Word Problems

kevincan

12

1184

17 Oct 2014, 23:56

thefibonacci

6
Experts publish their posts in the topic
View first unread post If x and y are integers and xy does not equal 0, is xy < 0?  

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

Bunuel

3

1002

18 Oct 2014, 00:11

thefibonacci

2
Experts publish their posts in the topic
View first unread post Is xy < 6 (1) x < 3 and y < 2 (2) 1/2 < x < 2/3 and y^2 < 64  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Official Guide

Geronimo

9

1687

18 Oct 2014, 00:20

bumpbot

2
Experts publish their posts in the topic
View first unread post If set S = {7, y, 12, 8, x, 9}, is x + y less than 18?  

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

Bunuel

2

462

18 Oct 2014, 00:23

thefibonacci

7
Experts publish their posts in the topic
View first unread post Attachment(s) Company X is forming a two-person committee by selecting one  

Tags: Difficulty: 700-Level,  Combinations,  Source: Knewton

martie11

18

3030

18 Oct 2014, 01:06

Bunuel

4
Experts publish their posts in the topic
View first unread post If mv < pv< 0, is v > 0?  

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

enigma123

5

3335

18 Oct 2014, 01:13

Bunuel

10
Experts publish their posts in the topic
View first unread post For the four-digit number ABCD , where A, B, C, and D all  

Tags: Difficulty: 700-Level,  Arithmetic,  Number Properties,  Source: Knewton

fluke

15

3099

18 Oct 2014, 06:02

bumpbot

2
Experts publish their posts in the topic
View first unread post Is |xy| ≥ 1?  

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

Rca

1

291

18 Oct 2014, 07:39

Bunuel

3
View first unread post The product of digits of a positive three-digit integer k  

Tags: Difficulty: 700-Level,  Number Properties,  Source: 800 Score

earnit

4

434

18 Oct 2014, 09:23

Thoughtosphere

5
Experts publish their posts in the topic
View first unread post The operation* represents either addition, subtraction, or  

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

vaivish1723

10

5099

18 Oct 2014, 11:40

pradeepss

4
View first unread post In a certain two-digit integer, the ratio of the units digit  

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

jsphcal

8

1589

18 Oct 2014, 12:11

pradeepss

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

4238

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

2825

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

10662

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

1855

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

4930

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

6011

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

3509

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

7430

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

1204

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

353

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

4001

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

373

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

351

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

5547

20 Oct 2014, 22:23

Thoughtosphere

2
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

2904

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

775

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

4573

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

11390

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

1398

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

2763

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

1688

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

3704

21 Oct 2014, 12:02

Thoughtosphere

26
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

8742

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

2252

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

4067

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

4569

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

3381

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

1883

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

244

21 Oct 2014, 19:52

Bunuel

1
Experts publish their posts in the topic
View first unread post Is the positive integer x odd?  

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

Bunuel

1

354

21 Oct 2014, 20:04

WoundedTiger

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

295

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

8764

21 Oct 2014, 21:12

Thoughtosphere

68
Experts publish their posts in the topic
View first unread post Attachment(s) The table below shows the results of a survey of 100 voters  

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

samrand

23

13540

21 Oct 2014, 23:39

VeritasPrepKarishma

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

2516

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

427

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

1070

22 Oct 2014, 06:39

bumpbot

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