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GMAT Data Sufficiency (DS)

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77
Experts publish their posts in the topic
View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

3

11441

07 Dec 2015, 09:09

kongaharsha

380
Experts publish their posts in the topic
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Difficulty: 700-Level,  Combinations,  Coordinate Geometry

bb

0

112897

07 Mar 2012, 08:58

bb

Topics

23
Experts publish their posts in the topic
View first unread post Attachment(s) Is 2x - 3y < x^2 ?  

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

metallicafan

17

4360

28 Mar 2016, 05:53

MeghaP

23
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

lbsgmat

17

5341

23 Feb 2016, 15:56

bumpbot

23
Experts publish their posts in the topic
View first unread post The total cost of producing item X is equal to the sum of  

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

knabi

32

8719

19 Aug 2015, 12:00

Shree9975

23
Experts publish their posts in the topic
View first unread post What is the ratio of the average (arithmetic mean) height of  

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

LADodgers

12

9377

21 Feb 2016, 19:40

bumpbot

23
Experts publish their posts in the topic
View first unread post A jury pool consists of 6 men and w women. If 2 jurors  

Tags: Difficulty: 700-Level,  Probability,  Source: Kaplan

goodyear2013

15

3658

03 May 2016, 10:32

AlexIV

23
Experts publish their posts in the topic
View first unread post x is an integer and x raised to any odd integer is greater  

Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Official Guide

ykaiim

16

5476

06 Jan 2016, 04:24

Bunuel

23
Experts publish their posts in the topic
View first unread post Attachment(s) In a certain senior class, 72 percent of the male students  

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

tejal777

15

8896

16 Feb 2016, 18:59

MathRevolution

23
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

8

5699

18 Feb 2016, 04:51

bumpbot

23
Experts publish their posts in the topic
View first unread post Store S sold a total of 90 copies of a certain book during  

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

Hussain15

18

9919

17 Dec 2015, 07:42

bumpbot

23
Experts publish their posts in the topic
View first unread post Attachment(s) K is a set of numbers such that (i) If x is in K, then -x  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Statistics and Sets Problems,  Source: Official Guide

afyl128

25

10802

29 Sep 2015, 04:52

Bunuel

23
Experts publish their posts in the topic
View first unread post If h and k are both positive integers, are both roots of the equation  

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

hubahuba

13

2422

23 Aug 2015, 22:25

bumpbot

23
Experts publish their posts in the topic
View first unread post During a 6·day local trade show, the least number of people  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide

Walkabout

9

5328

20 Aug 2015, 14:05

BrainLab

23
Experts publish their posts in the topic
View first unread post Leo can buy a certain computer for p1 dollars in State A  

Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Word Problems,  Source: Official Guide

Orange08

19

5469

06 Dec 2015, 08:42

bumpbot

23
Experts publish their posts in the topic
View first unread post If N is a positive integer, what is the last digit of 1! +  

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

Dartastic

18

6677

25 Apr 2016, 03:00

bumpbot

23
Experts publish their posts in the topic
View first unread post When positive integer n is divided by 3, the remainder is 2  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Remainders,  Source: GMAT Prep

priyankur_saha@ml.com

21

15599

17 Nov 2011, 20:30

kumadil

23
Experts publish their posts in the topic
View first unread post Attachment(s) If a, b and c are integers such that b > a, is b+c > a  

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

sondenso

21

12319

18 Mar 2016, 09:11

chetan2u

23
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

12

4309

01 Oct 2015, 16:49

bumpbot

23
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

8

3366

16 May 2015, 07:49

bumpbot

23
Experts publish their posts in the topic
View first unread post A set consists of n consecutive integers in which the smalle  

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

vibhav

13

2417

07 Sep 2015, 07:34

MathRevolution

23
Experts publish their posts in the topic
View first unread post Any decimal that has only a finite number of nonzero digits  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Number Properties

vscid

20

8959

13 Jan 2016, 19:09

Engr2012

23
Experts publish their posts in the topic
View first unread post The integers n and t are positive and n > t > 1. How many  

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

LalaB

5

4618

24 Jul 2015, 04:15

bumpbot

23
Experts publish their posts in the topic
View first unread post Attachment(s) Guy's net income equals his gross income minus his deduction  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Word Problems,  Source: Official Guide

Bunuel

11

8726

05 Jan 2016, 22:38

MathRevolution

23
Experts publish their posts in the topic
View first unread post Three employees, A, B and C, clean a certain conference room each day.  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Other - Please specify

Awli

8

1580

10 Apr 2016, 00:17

bumpbot

23
Experts publish their posts in the topic
View first unread post What is the tens digit of positive integer x ?  

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

Bunuel

10

6464

26 Aug 2015, 03:12

bumpbot

23
Experts publish their posts in the topic
View first unread post What is the value of the two-digit positive integer n?  

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

alex1233

7

4189

16 Sep 2015, 09:54

bumpbot

23
Experts publish their posts in the topic
View first unread post Is (4^x)^(5-3x) = 1 ?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Source: Economist GMAT Tutor

kp1811

10

3592

19 Oct 2015, 05:53

TeamGMATIFY

23
Experts publish their posts in the topic
View first unread post If r > 0 and s > 0, is r/s < s/r?  

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

cmugeria

8

7923

17 Nov 2015, 10:29

MathRevolution

23
Experts publish their posts in the topic
View first unread post Set X consists of seven consecutive integers, and Set Y  

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

BN1989

9

3563

08 Nov 2015, 15:46

mcwoodhill

23
Experts publish their posts in the topic
View first unread post How many hours did it take Dale to drive  

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

shrive555

8

4004

05 Aug 2015, 00:42

bumpbot

23
Experts publish their posts in the topic
View first unread post If x, y, and z are integers, and x < y < z, is z y = y  

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

kairoshan

15

4089

21 Apr 2016, 04:04

bumpbot

23
Experts publish their posts in the topic
View first unread post If the drama club and music club are combined, what percent  

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

Yahsek

26

6628

10 Jan 2016, 20:08

cfpenteado

22
Experts publish their posts in the topic
View first unread post Attachment(s) If 75% of guest at a certain banquet ordered dessert, what  

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

Baten80

20

6476

22 Sep 2015, 04:49

MathRevolution

22
Experts publish their posts in the topic
View first unread post Attachment(s) Is the radius of the circle greater than 3?  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry

gdk800

12

2712

20 Mar 2016, 06:46

bumpbot

22
Experts publish their posts in the topic
View first unread post If x is not equal to 0, is |x| less than 1?  

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

ugimba

15

2849

17 Nov 2015, 10:24

MathRevolution

22
Experts publish their posts in the topic
View first unread post If k, m, and t are positive integers and k/6 + m/4 = t/12  

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

Stiv

7

5956

16 Mar 2016, 06:53

stonecold

22
Experts publish their posts in the topic
View first unread post Attachment(s) If 0 < x < y, what is the value of (x + y)^2/(x- y)^2?  

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

Val1986

8

5741

05 Apr 2016, 22:28

mcelroytutoring

22
Experts publish their posts in the topic
View first unread post Attachment(s) In the triangle above, is x > 90? (1) a^2 + b^2 < 15 (2) c>4  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep QP1

smily_buddy

19

8196

01 Oct 2015, 17:41

smsaseem

22
Experts publish their posts in the topic
View first unread post Ten years ago, scientists predicted that the animal z would  

Tags: Difficulty: 700-Level,  Word Problems

alexBLR

19

6046

20 Apr 2015, 03:40

ssriva2

22
Experts publish their posts in the topic
View first unread post At a certain picnic, each of the guests was served either a  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Word Problems,  Source: Official Guide

Bunuel

15

5229

24 May 2015, 04:06

BrainLab

22
Experts publish their posts in the topic
View first unread post Attachment(s) In the xy-plane, both line K and L intersect with axis-y. Is  

Tags: Difficulty: 700-Level,  Coordinate Geometry

dimitri92

19

4889

22 Jul 2015, 17:11

bumpbot

22
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  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: GMAT Prep

arjunrampal

21

5857

16 Mar 2016, 07:05

stonecold

22
Experts publish their posts in the topic
View first unread post What is the value of x?  

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

shan123

18

6020

19 Jun 2015, 03:12

bumpbot

22
Experts publish their posts in the topic
View first unread post Attachment(s) If d is a positive integer and f is the product of the first  

Go to page: 1, 2, 3, 4 Tags: Difficulty: 700-Level,  Number Properties,  Source: GMAT Prep

zoom

69

7675

29 Sep 2011, 07:15

gautammalik

22
Experts publish their posts in the topic
View first unread post If x is positive, is x > 3  

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

rohitgoel15

11

7562

28 Dec 2015, 02:46

torreadortorment

22
Experts publish their posts in the topic
View first unread post If a is positive, what is the value of b?  

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

Chembeti

6

4355

17 Jan 2016, 07:11

bumpbot

22
Experts publish their posts in the topic
View first unread post A citrus fruit grower receives $15 for each crate of oranges  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Word Problems

sondenso

21

7616

12 Oct 2012, 21:20

nkimidi7y

22
Experts publish their posts in the topic
View first unread post Attachment(s) In a survey of 200 college graduates, 30 percent said they  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Official Guide

udaymathapati

10

9602

24 Oct 2015, 19:05

bumpbot

22
Experts publish their posts in the topic
View first unread post If z is a three-digit positive integer, what is the value of  

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

arjtryarjtry

6

2569

31 Aug 2015, 07:15

bumpbot

22
Experts publish their posts in the topic
View first unread post Attachment(s) In the xy-plane, does the line L intersect the graph of y =  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep QP1

AbhiJ

16

7247

17 Dec 2015, 10:35

hdwnkr

22
Experts publish their posts in the topic
View first unread post Attachment(s) Is the measure of one of the interior angles of  

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

enigma123

13

6265

18 Jan 2016, 22:13

MathRevolution

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