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294
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

9

39998

24 Aug 2017, 21:58

View the latest post Bunuel

658
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

187435

07 Mar 2012, 08:58

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Topics

2
ER
View first unread post X, Y > 0, If X^3 = Y, is Y a fraction? (1) X^2 is a  

Tags: Difficulty: Sub-600 Level,  Poor Quality

AtifS

7

2269

29 Apr 2014, 01:09

View the latest post Bunuel

2
ER
View first unread post X, Y and Z are positive integers, and X+2Y+2Z=13. Z=?  

Tags: Difficulty: 700-Level,  Arithmetic

rajareena

7

2920

20 Sep 2015, 00:48

View the latest post MathRevolution

1
ER
View first unread post x, y are non zero integers: Is x^y < y^x  

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

prep

3

1609

22 Jul 2014, 04:54

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17
ER
View first unread post x, y are positive integers. Find the number of even factors of 4x^2  

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

EgmatQuantExpert

4

2011

05 Oct 2017, 19:00

View the latest post rishabhdxt

1
ER
View first unread post x, y, a, and b are four positive integers. D is the greatest common  

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

Bunuel

4

550

19 Sep 2016, 14:41

View the latest post ProfX

8
View first unread post x, y, and z are consecutive even numbers. What is the average of x, y,  

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

gamjatang

10

2048

15 Jul 2016, 00:15

View the latest post LogicGuru1

8
ER
View first unread post x, y, and z are consecutive integers, and x < y < z. What is the avera  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Statistics and Sets Problems,  Source: Manhattan GMAT

joyseychow

12

6509

07 Jun 2017, 23:13

View the latest post Nunuboy1994

3
ER
View first unread post x, y, and z are numbers that have a sum of 93. Find the numbers. 1. Th  

Tags: Difficulty: 600-700 Level,  Poor Quality,  Source: Other - Please specify

SajjadAhmad

5

501

09 Jun 2017, 05:21

View the latest post Bunuel

2
ER
View first unread post x, y, and z are positive integers and x<y<z. If x+y+z is an even numbe  

Tags: Difficulty: 700-Level,  Arithmetic,  Inequalities,  Number Properties,  Source: Math Revolution

hazelnut

2

384

27 Mar 2017, 17:33

View the latest post JeffTargetTestPrep

2
ER
View first unread post x*y is a prime number greater than 2 where x and y are positive intege  

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

GMATinsight

2

234

26 Aug 2017, 09:53

View the latest post gmatexam439

3
View first unread post x/y > 0?  

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

petrified17

4

249

20 Sep 2017, 07:28

View the latest post kaulshanx

33
ER
View first unread post x/y=5.35 If x and y are positive integers, then what is the  

Tags: Difficulty: 700-Level,  Remainders,  Source: Economist GMAT Tutor

TomB

15

3033

05 Mar 2017, 23:35

View the latest post bumpbot

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

1853

13 Jan 2016, 08:36

View the latest post Bunuel

8
ER
View first unread post x+y+z is even, is x*y*z even?  

Tags: Difficulty: 700-Level,  Number Properties

Eden

9

2854

15 May 2017, 15:34

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2
ER
View first unread post Attachment(s) x+y=?  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Math Revolution

MathRevolution

4

575

09 Jun 2016, 20:45

View the latest post MathRevolution

1
View first unread post x+y=?  

Tags: Difficulty: 600-700 Level,  Inequalities

jellybean23

1

842

02 Oct 2013, 22:51

View the latest post ankurgupta03

1
ER
View first unread post x=?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Math Revolution

MathRevolution

1

263

05 Dec 2016, 01:36

View the latest post MathRevolution

6
ER
View first unread post x2 + 1x2 = ?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Math Revolution

MathRevolution

3

459

22 May 2017, 15:53

View the latest post Nunuboy1994

5
ER
View first unread post Xander, Yolanda, and Zelda each have at least one hat. Zelda  

Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems,  Source: Manhattan GMAT

kkalyan

9

4261

12 Jan 2016, 04:28

View the latest post bumpbot

7
ER
View first unread post Xavier and Adam are riding motorcycles down the highway at constant  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Other - Please specify

Bunuel

5

658

24 Oct 2017, 11:23

View the latest post hellosanthosh2k2

2
ER
View first unread post Xavier and Adam are riding motorcycles down the highway at constant sp  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: Other - Please specify

Bunuel

3

414

03 Aug 2017, 22:26

View the latest post Mahmud6

6
View first unread post Xavier and Adam are riding motorcycles down the highway at constant sp  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Other - Please specify

duahsolo

3

645

22 Oct 2017, 01:14

View the latest post neilphilip10

7
ER
View first unread post xy=? 1) y=x-1 2) y^2=-|x-1|  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Source: Math Revolution

MathRevolution

7

418

29 Jul 2017, 05:08

View the latest post rocko911

6
ER
View first unread post xz < 0? 1) |x+y| = |x| + |y| 2) |y+z| = |y| + |z|  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Source: Math Revolution

MathRevolution

12

558

10 Nov 2017, 09:08

View the latest post MathRevolution

6
View first unread post Y and Z are both positive numbers less than 1 . Is Y > Z  

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

fluke

7

2655

05 Dec 2014, 23:48

View the latest post bumpbot

2
ER
View first unread post y is an integer. What is the smallest possible value of y?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Inequalities,  Min/Max Problems,  Number Properties,  Source: Economist GMAT Tutor

Bunuel

3

798

13 Nov 2016, 22:37

View the latest post GMATinsight

6
ER
View first unread post Yesterday Diana spent a total of 240 minutes attending a  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: GMAT Paper Tests

mehdiov

6

3173

03 Oct 2017, 23:11

View the latest post shashankism

2
ER
View first unread post Yesterday it rained in Baronia. Did it rain in Dukia?  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Other - Please specify

Bunuel

2

1281

21 May 2016, 07:12

View the latest post babuvgmat

40
ER
View first unread post Yesterday, an automobile dealership sold exactly 15 vehicles  

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

madhavsrinivas

8

6069

01 Jul 2017, 00:24

View the latest post hazelnut

ER
View first unread post Yesterday, Jamie parked her car at a certain parking garage. If Jamie'  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Other - Please specify

Bunuel

2

204

29 Mar 2017, 12:00

View the latest post matthewsmith_89

3
ER
View first unread post Yesterday, Nan parked her car at a certain parking garage  

Tags: Difficulty: 600-700 Level,  Word Problems

ywilfred

8

3834

05 Jul 2016, 01:41

View the latest post bumpbot

12
ER
View first unread post Attachment(s) Yves can paint a certain fence in 1/2 the time it takes Marcel to pain  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: GMAT Prep

NoHalfMeasures

8

2160

13 Aug 2017, 15:33

View the latest post manishtank1988

3
ER
View first unread post Z is a two digit positive integer, Z is equal to 7 times the  

Tags: Difficulty: Sub-600 Level,  Number Properties

Creeper300

17

2252

24 Feb 2017, 04:47

View the latest post ion

5
ER
View first unread post Z=2a×5b×7c A positive integer Z can be expressed in terms of its prime  

Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers

niteshwaghray

3

348

23 May 2017, 21:40

View the latest post Bunuel

1
ER
View first unread post Zigfield bought his car using M% of his bank savings. He also bought a  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Other - Please specify

Bunuel

3

428

14 Jul 2016, 06:41

View the latest post Divyadisha

6
ER
View first unread post ZY<XY<0 is |X-Z| + |x| = |Z|  

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

doc14

14

5497

30 Jan 2014, 22:26

View the latest post Bunuel

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