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GMAT Data Sufficiency (DS)

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2
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: Difficulty: 600-700 Level,  Number Properties,  Source: Other - Please specify

Bunuel

1

93

21 Oct 2014, 19:52

WoundedTiger

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

1322

21 Oct 2014, 18:09

ajaym28

6
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: 600-700 Level,  Probability,  Source: Official Guide

targetMBA11

7

2790

21 Oct 2014, 15:58

Bunuel

3
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

4117

21 Oct 2014, 15:53

Bunuel

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: 600-700 Level,  Arithmetic,  Percent and Interest Problems,  Source: Official Guide

perseverant

5

3507

21 Oct 2014, 15:49

Bunuel

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

1871

21 Oct 2014, 15:22

bumpbot

1
Experts publish their posts in the topic
View first unread post At the beginning of last year, Tony's Auto Dealership had  

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

rockroars

5

1776

21 Oct 2014, 14:20

bumpbot

17
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

7856

21 Oct 2014, 12:12

Thoughtosphere

9
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

2930

21 Oct 2014, 12:02

Thoughtosphere

1
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

1286

21 Oct 2014, 08:27

bumpbot

2
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

3

1004

21 Oct 2014, 08:06

bumpbot

3
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

2451

21 Oct 2014, 07:54

bumpbot

5
Experts publish their posts in the topic
View first unread post If m, r, x and y are positive, the ratio of m to r equal  

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

LM

10

3949

21 Oct 2014, 07:17

bumpbot

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

23

7114

21 Oct 2014, 07:17

mhngo

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

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

Juaz

9

1091

21 Oct 2014, 07:14

email2vm

12
Experts publish their posts in the topic
View first unread post If x is a prime number, what is the value of x?  

Tags: Difficulty: 700-Level,  Number Properties

msunny

8

5791

21 Oct 2014, 07:12

bumpbot

5
Experts publish their posts in the topic
View first unread post Attachment(s) The area of the right triangle ABC is 4 times greater than  

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

enigma123

5

2971

21 Oct 2014, 06:56

bumpbot

5
Experts publish their posts in the topic
View first unread post Attachment(s) Is p^2q > pq^2?  

Tags: Difficulty: 700-Level,  Inequalities

Manhnip

9

1156

21 Oct 2014, 06:16

bumpbot

6
Experts publish their posts in the topic
View first unread post If x and y are nonzero integers, is (x^(-1) + y^(-1))^(-1) >  

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

ajit257

8

3699

21 Oct 2014, 06:12

bumpbot

36
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

10013

21 Oct 2014, 05:25

Bunuel

8
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

4019

21 Oct 2014, 02:33

sunaimshadmani

View first unread post If when k is rounded to the nearest unit, the result is equal to the e  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Economist GMAT Tutor

goodyear2013

2

163

21 Oct 2014, 01:44

goodyear2013

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

580

21 Oct 2014, 00:46

vinraj

1
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

2287

21 Oct 2014, 00:13

Bunuel

2
View first unread post If n and p are integers, is p > 0?  

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

gvogelei

6

1796

20 Oct 2014, 23:53

Thoughtosphere

10
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

4856

20 Oct 2014, 22:23

Thoughtosphere

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

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

Bunuel

1

135

20 Oct 2014, 21:47

WoundedTiger

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

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

Bunuel

3

153

20 Oct 2014, 21:33

WoundedTiger

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

113

20 Oct 2014, 21:27

WoundedTiger

21
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

3344

20 Oct 2014, 21:26

dhanyamv88

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

117

20 Oct 2014, 21:15

WoundedTiger

18
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?  

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

vcbabu

19

3797

20 Oct 2014, 21:08

Thoughtosphere

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

219

20 Oct 2014, 12:19

IVIE1982

1
View first unread post If xy >=0, what is the value of 1/x + 1/y ?  

Tags: Difficulty: 600-700 Level,  Algebra

imaru

2

2214

20 Oct 2014, 09:41

bumpbot

5
Experts publish their posts in the topic
View first unread post If k is a positive integer, What is the remainder when 2^k is divided  

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

Baten80

7

2883

20 Oct 2014, 08:31

ak1802

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

6984

20 Oct 2014, 08:28

Rca

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

3056

20 Oct 2014, 05:25

Bunuel

57
Experts publish their posts in the topic
View first unread post If the graph of y = x^2 + ax + b passes through the points  

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

aeros232

27

10009

20 Oct 2014, 05:18

shivdeepmodi

5
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

5002

20 Oct 2014, 01:24

Bunuel

3
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

4128

19 Oct 2014, 20:16

bumpbot

4
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

1002

19 Oct 2014, 19:47

VeritasPrepKarishma

1
Experts publish their posts in the topic
View first unread post A certain student sold exactly 40% of all the tickets sold  

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

AnkitK

6

1299

19 Oct 2014, 17:50

intheend14

15
Experts publish their posts in the topic
View first unread post If n is a positive integer and the product of all integers  

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

nailgmattoefl

19

8902

19 Oct 2014, 15:11

angelfire213

25
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

8472

19 Oct 2014, 03:10

Bunuel

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

2468

18 Oct 2014, 12:49

pradeepss

3
Experts publish their posts in the topic
View first unread post Attachment(s) The figure above shows a streetlight that consists of a  

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

eybrj2

10

1710

18 Oct 2014, 12:38

pradeepss

16
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

3749

18 Oct 2014, 12:22

pradeepss

2
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

1301

18 Oct 2014, 12:11

pradeepss

7
Experts publish their posts in the topic
View first unread post If Ruth began a job and worked continuously until she  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: GMAT Paper Tests

boomtangboy

7

3233

18 Oct 2014, 11:46

pradeepss

3
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

4425

18 Oct 2014, 11:40

pradeepss

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