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GMAT Data Sufficiency (DS)

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17
Experts publish their posts in the topic
View first unread post The Range of Set A is R. A number having equal value to R  

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

akhileshgupta05

15

2620

16 Sep 2014, 19:02

ajaym28

17
Experts publish their posts in the topic
View first unread post A certain list consists of several different integers  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: GMAT Prep

zz0vlb

22

4137

17 Aug 2014, 14:44

vad3tha

17
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

5775

27 Mar 2014, 08:52

bumpbot

17
Experts publish their posts in the topic
View first unread post If a, b, and c are integers such that 0 < a < b < c < 10, is  

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

emmak

11

1782

09 Aug 2014, 10:53

bumpbot

17
Experts publish their posts in the topic
View first unread post Is 2|xy^2|> 0?  

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

Zarrolou

16

1271

15 Sep 2013, 23:36

Bunuel

17
Experts publish their posts in the topic
View first unread post If y=|x+1|/x and x!=0, is xy>0?  

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

Zarrolou

7

955

24 May 2014, 10:22

jlgdr

17
Experts publish their posts in the topic
View first unread post If k is a positive integer and n = k(k + 7k), is n divisible  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Remainders,  Source: GMAT Prep Exampack 1

Jem2905

11

2755

10 Apr 2014, 01:58

ricsingh

17
Experts publish their posts in the topic
View first unread post Attachment(s) If x = u^2 - v^2, y = 2uv and z = u^2 + v^2, and if x = 11,  

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

vogelleblanc

19

3398

15 Sep 2014, 20:05

Bunuel

16
Experts publish their posts in the topic
View first unread post Attachment(s) Of the students who eat in a certain cafeteria, each student  

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

gregspirited

8

8682

03 Nov 2013, 13:08

Bunuel

16
Experts publish their posts in the topic
View first unread post Attachment(s) If y >= 0, what is the value of x?  

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

nitindas

12

1729

16 Apr 2014, 19:38

TooLong150

16
Experts publish their posts in the topic
View first unread post Is xy<0 ? (1) x^3*y^5/x*y^2 <0 (2) |x|-|y|<|x-y  

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

Bunuel

22

6763

11 Mar 2014, 03:04

thefibonacci

16
Experts publish their posts in the topic
View first unread post If r + s > 2t, is r > t ? (1) t > s (2) r > s  

Tags: Difficulty: 700-Level,  Inequalities

kairoshan

6

4860

15 Jul 2014, 05:56

bumpbot

16
Experts publish their posts in the topic
View first unread post If k is an integer greater than 1, is k equal to 2^r for  

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

arjunrampal

18

3797

23 Jul 2013, 01:06

Bunuel

16
Experts publish their posts in the topic
View first unread post If zy < xy < 0, is |x-z| + |x| = |z|?  

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

zaarathelab

7

2123

10 May 2014, 11:04

ravishankar1788

16
Experts publish their posts in the topic
View first unread post Is the integer n odd? (1) n is divisible by 3. (2) 2n is  

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

reply2spg

15

6578

07 Jan 2014, 01:11

gmat6nplus1

16
Experts publish their posts in the topic
View first unread post If x and y are nonzero integers, is x^y < y^x? (1) x =  

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

ValleyBall1

19

3993

20 Jul 2014, 10:19

bumpbot

16
Experts publish their posts in the topic
View first unread post Is x^2*y^4 an integer divisible by 9 ?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Club Tests

seekmba

16

4540

28 Sep 2014, 10:43

earnit

16
Experts publish their posts in the topic
View first unread post The sequence s1, s2, s3,.....sn,...is such that Sn= (1/n) -  

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

metallicafan

19

6208

25 Dec 2013, 10:03

bumpbot

16
Experts publish their posts in the topic
View first unread post Attachment(s) Vertices of a traingle are at (-2,1) , (3,1) & (x,y) on a  

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

sandhyash

13

4199

12 Aug 2014, 01:44

Bunuel

16
Experts publish their posts in the topic
View first unread post If a and b are both positive integers, is b^(a+1) - ba^b  

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

Warlock007

11

3882

27 Aug 2014, 10:50

bumpbot

16
Experts publish their posts in the topic
View first unread post If a car traveled from Townsend to Smallville at an average  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Manhattan GMAT

enigma123

9

3008

19 Nov 2013, 21:29

bumpbot

16
Experts publish their posts in the topic
View first unread post What is the hundredths digit of th decimal Z?  

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

mydreammba

9

8281

29 Apr 2014, 00:07

Bunuel

16
Experts publish their posts in the topic
View first unread post Is x divisible by 30?  

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

enigma123

9

2169

30 Oct 2013, 08:37

Bunuel

16
Experts publish their posts in the topic
View first unread post If x is an integer, what is the value of x?  

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

rohitgoel15

20

6955

10 Sep 2014, 06:49

Bunuel

16
Experts publish their posts in the topic
View first unread post If r and s are positive integers  

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

asveaass

11

4189

27 Sep 2014, 01:08

ahanasingh

16
Experts publish their posts in the topic
View first unread post Attachment(s) If line L in the xy-coordinate plane has a positive slope,  

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

smartass666

13

5401

01 Jul 2014, 11:27

GmatDestroyer2013

16
Experts publish their posts in the topic
View first unread post Attachment(s) In the xy-coordinate plane, is point R equidistant from  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: Official Guide

Walkabout

5

2888

11 Aug 2014, 02:21

mahendru1992

16
Experts publish their posts in the topic
View first unread post Attachment(s) What is the perimeter of PQRS ? (1) x = 30 degree  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry

Asifpirlo

28

3402

26 Aug 2014, 20:02

VeritasPrepKarishma

16
Experts publish their posts in the topic
View first unread post Attachment(s) In the figure above, SQRE is a square, AB = AC, and AS = AQ.  

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

AccipiterQ

13

2233

27 Jul 2014, 14:08

Bunuel

16
Experts publish their posts in the topic
View first unread post A list contains twenty integers, not necessarily distinct. D  

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

honchos

8

533

23 Jun 2014, 00:20

VeritasPrepKarishma

15
Experts publish their posts in the topic
View first unread post Attachment(s) If arc PQR above is a semicircle, what is the length of  

Tags: Difficulty: 700-Level,  Geometry

christoph

19

6486

22 Dec 2012, 04:18

Bunuel

15
Experts publish their posts in the topic
View first unread post Is 1/(a-b) < b-a ? (1) a<b (2) 1<|a-b  

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

likar

16

6065

27 Aug 2014, 02:29

bumpbot

15
Experts publish their posts in the topic
View first unread post Each employee of a certain task force is either a manager or  

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

Accountant

18

6968

01 Nov 2013, 00:15

Bunuel

15
Experts publish their posts in the topic
View first unread post If p is a positive integer, what is a remainder when p^2 is  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Number Properties,  Remainders

Bunuel

20

5137

31 Dec 2011, 06:00

BN1989

15
Experts publish their posts in the topic
View first unread post If the prime numbers p and t are the only prime factors of  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep

phoenixgmat

21

4870

17 Aug 2014, 14:39

vad3tha

15
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  

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

Economist

19

3143

27 Nov 2013, 05:13

jlgdr

15
Experts publish their posts in the topic
View first unread post If x and y are non-zero integers and |x| + |y| = 32, what is  

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

joyseychow

11

3136

17 Oct 2013, 03:04

Bunuel

15
Experts publish their posts in the topic
View first unread post If K is a positive integer, how many different prime numbers  

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

ykaiim

5

3013

07 Jun 2014, 22:46

PerfectScores

15
Experts publish their posts in the topic
View first unread post Circle O is inscribed in equilateral triangle ABC, which is  

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

Hussain15

14

4078

20 May 2014, 03:28

Bunuel

15
Experts publish their posts in the topic
View first unread post A construction company was paid a total of $500,000 for a  

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

asch13

12

3304

23 Feb 2014, 22:50

ak1802

15
Experts publish their posts in the topic
View first unread post Attachment(s) Is |x|<1?  

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

mn2010

32

5154

27 Feb 2014, 05:13

Bunuel

15
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

28

8553

05 May 2014, 00:50

NGGMAT

15
Experts publish their posts in the topic
View first unread post Is |x+y|>|x-y|? (1) |x| > |y| (2) |x-y| < |x  

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

ahsanmalik12

9

2477

10 Jul 2014, 11:10

Bunuel

15
Experts publish their posts in the topic
View first unread post A certain jar contains only b black marbles, w white marbles  

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

anilnandyala

9

4971

03 Jun 2014, 08:58

dheeraj24

15
Experts publish their posts in the topic
View first unread post If x is an integer, what is the sum of all distinct positive  

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

nades09

11

3187

27 Jul 2014, 20:26

VeritasPrepKarishma

15
Experts publish their posts in the topic
View first unread post Attachment(s) A manufacturer conducted a survey to determine how many peop  

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

144144

13

4111

21 Sep 2014, 11:50

bumpbot

15
Experts publish their posts in the topic
View first unread post Attachment(s) On Jane's credit card account, the average daily balance for  

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

anilnandyala

12

6036

28 Nov 2013, 04:55

mohnish104

15
View first unread post Attachment(s) In the quadrilateral PQRS, side PS is parallel to side QR.  

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

agdimple333

15

5224

12 Jul 2014, 18:28

bumpbot

15
Experts publish their posts in the topic
View first unread post If a does not = 0, is 1/a > a/(b^4 + 3)  

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

rjkaufman21

14

4001

14 Aug 2014, 00:48

arindamsur

15
Experts publish their posts in the topic
View first unread post If a, b, c, d and e are integers and p=2^a3^b and q=2^c3  

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

enigma123

15

3760

06 Dec 2013, 03:00

hfbamafan

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