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Announcements

278
ER
View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

9

36774

24 Aug 2017, 21:58

View the latest post Bunuel

625
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

178003

07 Mar 2012, 08:58

View the latest post bb

Topics

View first unread post K is a set of numbers such that... i) if x is in K, then -x  

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

Baten80

5

1857

14 Aug 2011, 23:49

View the latest post manishgeorge

48
ER
View first unread post If m and n are nonzero integers, is m^n an integer?  

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

Baten80

9

8103

06 Sep 2017, 09:23

View the latest post VeritasPrepKarishma

4
ER
View first unread post If m and n are consecutive positive integer, is m greater th  

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

Baten80

7

2757

17 Sep 2016, 09:11

View the latest post bumpbot

2
ER
View first unread post If k and n are integers, is n divisible by 7?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Source: Official Guide

Baten80

4

1892

12 Dec 2015, 08:16

View the latest post Bunuel

11
ER
View first unread post Of the companies surveyed about the skills they required in  

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

Baten80

6

9482

25 Feb 2014, 04:39

View the latest post Bunuel

7
ER
View first unread post x+y)/Z>0 is x<0? (1) x<y (2) z<0  

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

Baten80

4

1786

13 Jan 2016, 08:36

View the latest post Bunuel

6
ER
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

Baten80

6

6404

16 Sep 2013, 11:23

View the latest post Bunuel

25
ER
View first unread post If n is a positive integer and k = 5.1 x 10^n , what is the  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers,  Source: Official Guide

Baten80

12

6027

12 Sep 2017, 12:26

View the latest post Shiv2016

ER
View first unread post What is the numerical value of 1/a + 1/b + 1/c ?  

Tags: Difficulty: 600-700 Level,  Algebra

BeavisMan

2

4883

04 Sep 2010, 11:43

View the latest post IanStewart

View first unread post Is k a factor of 150 (1) k is prime (2) k is less than 7 (1)  

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

BenchPrepGURU

2

1748

31 Jul 2011, 07:02

View the latest post mehtakaustubh

2
View first unread post Prime or composite is the question:  

Tags: Out of Scope - Too Hard,  Poor Quality

BenchPrepGURU

6

1730

02 Aug 2011, 14:07

View the latest post BenchPrepGURU

4
View first unread post Is P + Q > 1/P + 1/ Q?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Club Tests

BengalScientist

3

2235

30 Dec 2016, 10:20

View the latest post GMATPrepNow

2
View first unread post Attachment(s) What is the length of line segment AB? All / s are equal,  

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

Berbatov

7

2673

16 Jan 2016, 14:36

View the latest post bumpbot

36
ER
View first unread post Attachment(s) In the diagram above, if arc ABC is a semicircle, what is  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Kaplan

Berbatov

18

12824

25 Jul 2017, 06:55

View the latest post mvictor

11
ER
View first unread post Attachment(s) What is the degree measure of angle a in the figure above?  

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

Berbatov

8

8260

29 Mar 2017, 13:44

View the latest post bumpbot

5
ER
View first unread post Attachment(s) The circular base of a planter sits on a level lawn, and  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Kaplan

Berbatov

6

2387

13 Mar 2016, 02:32

View the latest post chetan2u

8
ER
View first unread post If both x and y are positive integers that are divisible by  

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

Berbatov

16

5187

07 Apr 2016, 18:45

View the latest post mvictor

2
View first unread post Attachment(s) What percentage of the agents at Best Be Safe insurance  

Tags: Difficulty: Sub-600 Level,  Percent and Interest Problems,  Source: Kaplan

Berbatov

10

4928

18 May 2017, 20:36

View the latest post bumpbot

6
ER
View first unread post Of the 60 animals on a certain farm, 2/3 are either pigs or  

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

Bhai

14

2812

05 Jan 2014, 06:01

View the latest post Bunuel

5
View first unread post Company R's annual profit has increased by a constant amount each  

Tags: Difficulty: 700-Level,  Word Problems

Bhai

12

4819

17 Jun 2016, 18:50

View the latest post bumpbot

5
View first unread post If x and y are positive integers, does x–y = 0? (1)  

Tags: Difficulty: 700-Level,  Arithmetic,  Exponents/Powers,  Source: Kaplan

Bhalla

12

755

30 Jul 2017, 03:33

View the latest post malevg

9
ER
View first unread post What is the value of ab^2 ?  

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

BigBrad

17

3279

08 Sep 2017, 22:32

View the latest post Nunuboy1994

6
ER
View first unread post If ninety percent of the expected number of managers  

Tags: Difficulty: 700-Level,  Word Problems

BlueRobin

9

4646

26 Dec 2016, 09:37

View the latest post bumpbot

2
View first unread post (x−2)(2+y)=? (1) x·y=6 (2) x+y=5  

Tags: Difficulty: 600-700 Level,  Algebra

BlueRobin

11

2908

19 Sep 2016, 06:50

View the latest post law258

20
ER
View first unread post In the xy-plane, if line k has negative slope, is the  

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

Bluelagoon

17

3183

06 Sep 2017, 20:48

View the latest post atomicmass

4
ER
View first unread post If x is an integer, is |x|>1.  

Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Club Tests

Bluelagoon

7

5048

06 Mar 2017, 10:35

View the latest post bumpbot

10
ER
View first unread post If 25% of a company's employees are women older than 30  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Percent and Interest Problems,  Source: GMAT Club Tests

Bluelagoon

7

2800

22 Mar 2017, 17:17

View the latest post bumpbot

4
ER
View first unread post Is a + b < c - d?  

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

BoomHH

2

310

06 Feb 2017, 07:23

View the latest post Bunuel

2
View first unread post There is a set of numbers 2, 4, 6, 8,10 and x. What is the value of x?  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Math Revolution

Bounce1987

3

120

15 Sep 2017, 21:05

View the latest post niks18

1
View first unread post Is 81^a=3^9(b-1)?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Source: Math Revolution

Bounce1987

2

167

17 Aug 2017, 11:59

View the latest post akshayk

ER
View first unread post If a, b are positive integers, what is the value of b?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Source: Math Revolution

Bounce1987

1

146

15 Aug 2017, 09:46

View the latest post chetan2u

View first unread post What is the value of a positive integer n?  

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

Bounce1987

4

272

23 Aug 2017, 22:37

View the latest post Luckisnoexcuse

ER
View first unread post At a certain restaurant, the total price for one hamburger a  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Kaplan

Bradrs24

2

1895

14 Jun 2010, 18:37

View the latest post Bradrs24

4
View first unread post If the product of the three digits of positive interger K is 14  

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

BrainLab

2

2474

09 Apr 2017, 23:44

View the latest post bumpbot

3
ER
View first unread post Sets X and Y consist solely of positive integers.  

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

BrainLab

5

1516

25 Feb 2017, 19:43

View the latest post qqshannon

12
View first unread post Attachment(s) Each of the marbles in a jar is either red or white or blue. If one ma  

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

BrainLab

5

4360

13 Aug 2017, 01:39

View the latest post shoumkrish

3
View first unread post Attachment(s) What is the value of 10 percent of y?  

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

BrainLab

5

3450

25 Jul 2017, 12:06

View the latest post masterofwordz

4
ER
View first unread post Attachment(s) If sequence S has 120 terms, what is the 105th term of S?  

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

BrainLab

4

3803

24 Jul 2017, 10:50

View the latest post GMATPrepNow

5
ER
View first unread post Three houses are being sold through a real estate agent  

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

BrainLab

2

3363

03 Nov 2016, 13:52

View the latest post herbgatherer

6
ER
View first unread post Is rw = 0?  

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

BrainLab

2

3189

28 Sep 2016, 22:08

View the latest post bumpbot

9
ER
View first unread post Attachment(s) How many people in a group of 50 own neither a fax machine nor a laser  

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

BrainLab

4

3655

27 Jan 2017, 03:15

View the latest post bumpbot

17
ER
View first unread post A certain truck uses 1/12 +kv^2 gallons of fuel per mile when its spee  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Word Problems,  Source: Official Guide

BrainLab

13

3859

01 Mar 2017, 22:34

View the latest post kuvshah

View first unread post Attachment(s) What is the area of the trapezoid if PQ is parallel to RS,  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Grockit

Bruinboy10

7

1937

17 Oct 2011, 18:43

View the latest post snkrhed

2
ER
View first unread post Attachment(s) A library uses the overdue-fee schedule shown below to  

Tags: Difficulty: 600-700 Level,  Word Problems

BukrsGmat

2

3010

25 Jul 2015, 00:17

View the latest post sinraj

4
ER
View first unread post Is y!/x! an integer?  

Tags: Difficulty: 700-Level,  Number Properties,  Poor Quality

BukrsGmat

12

1830

13 Jun 2017, 22:44

View the latest post Bunuel

9
ER
View first unread post Attachment(s) A cafe has a lunch special with a base price of $5.00.  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Grockit

BukrsGmat

4

3047

15 Sep 2014, 03:40

View the latest post dd29

2
ER
View first unread post What is value of x - y?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Magoosh

BukrsGmat

6

1643

08 Apr 2013, 20:26

View the latest post doe007

1
ER
View first unread post Is x > 0 ?  

Tags: Difficulty: 600-700 Level,  Inequalities

Bull78

3

1736

12 Jan 2016, 02:18

View the latest post NoHalfMeasures

5
View first unread post If p is an integer and m= -p + (-2)^p, is m^3 >= -1  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Number Properties

Bull78

4

1935

09 Jul 2010, 20:17

View the latest post Bull78

52
ER
View first unread post Attachment(s) Martha bought several pencils. If each pencil was either a  

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

Bull78

23

14043

24 Mar 2017, 22:43

View the latest post bumpbot

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