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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

39887

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

187106

07 Mar 2012, 08:58

View the latest post bb

Topics

2
ER
View first unread post In a certain sequence, each term except for the two first terms is the  

Tags: Difficulty: Sub-600 Level,  Sequences,  Source: Economist GMAT Tutor

Bunuel

4

537

06 Jul 2017, 17:18

View the latest post JeffTargetTestPrep

2
View first unread post Is the sum of integers a and b divisible by 6?  

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

stonecold

1

537

26 Aug 2016, 20:19

View the latest post Donnie84

1
ER
View first unread post If m, j, and k are integers, is k < mj?  

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

Bunuel

2

537

11 Jan 2017, 07:55

View the latest post JeffTargetTestPrep

3
ER
View first unread post What is the value of (a+b)?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Other - Please specify

Bunuel

5

536

16 Jul 2016, 11:54

View the latest post Bunuel

2
ER
View first unread post If 10% of the employees of the state fare are police officers, what is  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: Other - Please specify

Bunuel

1

536

24 Jun 2016, 05:03

View the latest post 14101992

3
View first unread post Mr. Bond has forgotten his n digit locker code  

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

niks18

4

536

22 Sep 2017, 12:40

View the latest post niks18

ER
View first unread post Which company reported the larger dollar increase in earnings?  

Tags: Difficulty: Sub-600 Level,  Percent and Interest Problems,  Source: Other - Please specify

Bunuel

1

536

31 May 2016, 02:41

View the latest post CounterSniper

2
ER
View first unread post Attachment(s) Is y^2>y*|y|?  

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

chetan2u

4

536

25 May 2016, 03:55

View the latest post MathRevolution

ER
View first unread post If the average (arithmetic mean) of 3 integers a, b, and c is 5, what  

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

MathRevolution

4

536

19 Dec 2016, 20:07

View the latest post stonecold

ER
View first unread post If a and b are integers and ab ≠ 0, what is the units digit of ab?  

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

Bunuel

5

535

25 Apr 2016, 06:28

View the latest post MathRevolution

View first unread post If 10% of emplyees of the state fare are police officers, what is the  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Source: Other - Please specify

gonebada93

2

535

10 Jun 2016, 11:23

View the latest post rohit8865

5
ER
View first unread post For integers x and y, is x + y even?  

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

Bunuel

7

535

23 Feb 2017, 01:46

View the latest post hazelnut

2
ER
View first unread post Is x<0?  

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

MathRevolution

4

535

28 Nov 2016, 01:34

View the latest post MathRevolution

6
ER
View first unread post If a, b, and c are integers, is a greater than b?  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modulus,  Inequalities,  Source: Other - Please specify

Bunuel

2

535

05 Dec 2016, 04:20

View the latest post AR15J

1
ER
View first unread post A car fleet holds two car models, X and Y. Of the cars in the car flee  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Economist GMAT Tutor

Bunuel

2

534

17 Feb 2017, 10:59

View the latest post dnalost

ER
View first unread post If x and y are positive integers, is xy/(5×2) an integer?  

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

Bunuel

1

534

15 Apr 2016, 03:56

View the latest post FightToSurvive

ER
View first unread post Is 12 a factor of x(y2)? 1) X is a multiple of 24 2) Y is a multiple 6  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Math Revolution

MathRevolution

9

534

29 May 2017, 11:05

View the latest post Bunuel

ER
View first unread post What is the value of n?  

Tags: Difficulty: 600-700 Level,  Algebra,  Inequalities,  Source: Other - Please specify

Bunuel

3

534

26 Jul 2016, 20:00

View the latest post Skywalker18

3
ER
View first unread post If k and n are positive integer, is k > 1?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

ganand

4

534

12 May 2017, 23:29

View the latest post ganand

1
ER
View first unread post Three hoses, x, y, and z, each pump water at a constant rate. How long  

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

Bunuel

10

534

23 Mar 2017, 05:28

View the latest post RR88

8
ER
View first unread post Three containers A, B and C have wine concentrations a, b and c, respe  

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

Bunuel

5

534

19 Jul 2017, 07:38

View the latest post jedit

ER
View first unread post What is the value of x?  

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

Bunuel

3

534

25 Mar 2016, 22:57

View the latest post Pritishd

4
View first unread post If x and y and z are positive integers, what is the remainder when  

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

stonecold

1

534

22 Mar 2016, 05:41

View the latest post Vyshak

6
View first unread post If m and n are positive integers, is (mn+1+3)(mn+2+4)(mn+3+5) divisibl  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Poor Quality,  Source: Math Revolution

hazelnut

4

533

12 Apr 2017, 09:46

View the latest post shekyonline

2
View first unread post If x any y are positive integers,is x even? (1) x^2+y^2=98 (2) x=y  

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

hazelnut

5

533

19 Mar 2017, 10:02

View the latest post ShashankDave

ER
View first unread post A dairy farmer has two milk pails, M and P. Milk pail M is 1/3 full.  

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

Bunuel

2

533

29 Aug 2016, 14:22

View the latest post KarishmaParmar

2
ER
View first unread post If p and q are integers, is (p^9 + pq ) an even number?  

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

Youraisemeup

5

533

14 May 2016, 00:05

View the latest post chetan2u

11
ER
View first unread post If y^k/y^5k = m, what is k?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Source: Other - Please specify

Bunuel

8

533

05 Sep 2017, 08:27

View the latest post chetan2u

3
View first unread post If x and y are positive integers, does x/y = 7/9? (1) x = 103 (2) 11/  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Other - Please specify

duahsolo

2

533

23 Feb 2017, 06:03

View the latest post ByjusGMATapp

3
ER
View first unread post Is x < y ? (1) z + 1 < y (2) z > x  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: Other - Please specify

Bunuel

2

533

31 Jan 2017, 13:40

View the latest post GMATPrepNow

3
ER
View first unread post Is Quadrilateral ABCD a Rectangle? 1) Diagonals of ABCD Bisect each o  

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

GMATinsight

7

532

08 May 2017, 08:28

View the latest post mohshu

ER
View first unread post What is the average (arithmetic mean) of x and y?  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

5

532

21 Dec 2016, 17:04

View the latest post stonecold

ER
View first unread post A skirt and a purse cost a total of $50.80. How much does the purse co  

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

Bunuel

1

532

01 Feb 2017, 19:13

View the latest post GMATPrepNow

ER
View first unread post How many day traders currently work at ScanCo?  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

Bunuel

1

532

23 Feb 2016, 05:55

View the latest post TeamGMATIFY

ER
View first unread post Is ∣x∣<1?  

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

MathRevolution

5

532

31 Aug 2016, 21:08

View the latest post MathRevolution

2
ER
View first unread post At a certain hotel, every room has air conditioning or cable TV  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: GMATPrepNow

GMATPrepNow

3

531

21 Sep 2016, 03:04

View the latest post abhimahna

5
ER
View first unread post Is n an integer?  

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

broall

5

531

26 May 2017, 10:40

View the latest post guptarahul

1
ER
View first unread post If 2-digit positive integer n is 12 times of the tens digit of n, what  

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

MathRevolution

2

531

21 Jun 2016, 17:18

View the latest post MathRevolution

2
ER
View first unread post Is m a multiple of 14?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

Bunuel

2

530

22 Jan 2017, 12:02

View the latest post nahid007

2
ER
View first unread post Is xy < 100?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Princeton Review

souvonik2k

2

530

01 Nov 2016, 08:47

View the latest post souvonik2k

2
ER
View first unread post If b≠0, |a/b|=a/b, is b>0?  

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

MathRevolution

3

529

13 Apr 2017, 18:13

View the latest post MathRevolution

ER
View first unread post On a certain test, Linda’s score was twice as high as Robert’s, and Ro  

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

Bunuel

3

529

04 Nov 2015, 21:03

View the latest post chetan2u

1
View first unread post There are five members in a family — a couple and their three children  

Tags: Difficulty: 700-Level,  Arithmetic,  Source: Princeton Review

Subanta

1

528

13 Nov 2015, 07:39

View the latest post Vyshak

8
ER
View first unread post Attachment(s) If a^4>b^4, is a>b?  

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

hazelnut

8

528

19 Feb 2017, 01:23

View the latest post chetan2u

2
ER
View first unread post For a basic monthly fee of F yen, Noako's first cell phone allowed him  

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

Bunuel

3

528

21 Jun 2017, 11:10

View the latest post rulingbear

7
View first unread post The profit earned by selling a commodity is generally given by the sel  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Source: Other - Please specify

SajjadAhmad

3

528

28 Jul 2017, 00:01

View the latest post abhimahna

ER
View first unread post Does x^2 + 4x + 4 = 10?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Other - Please specify

Bunuel

5

528

29 Jan 2017, 11:28

View the latest post BloomingLotus

5
View first unread post How many 4 member committee can be formed from a group  

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

gmatsam123

3

528

25 Sep 2017, 12:03

View the latest post victor123897

2
ER
View first unread post Which is the smallest of three numbers that average 7?  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

3

528

30 Jan 2016, 00:00

View the latest post EMPOWERgmatRichC

1
ER
View first unread post If x > 0, is y < 0?  

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

AbdurRakib

2

528

11 Jun 2016, 00:57

View the latest post hsbinfy

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