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286
ER
View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

9

38325

24 Aug 2017, 21:58

View the latest post Bunuel

643
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

182405

07 Mar 2012, 08:58

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Topics

12
ER
View first unread post If k is an integer and m > 0, is 2^k + 3^k = m ?  

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

rjkaufman21

7

2239

10 Oct 2017, 09:35

View the latest post Madhavi1990

20
ER
View first unread post What is the value of x?  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Source: Economist GMAT Tutor

nave

11

3506

10 Oct 2017, 09:12

View the latest post GMATPrepNow

15
ER
View first unread post The sum of positive integers x and y is 77, what is the  

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

ustureci

7

4102

10 Oct 2017, 08:56

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4
ER
View first unread post Is x = 1/y?  

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

Bunuel

5

3645

10 Oct 2017, 08:54

View the latest post GMATPrepNow

1
ER
View first unread post If b > a > 0, then a is what percent of b?  

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

Bunuel

2

462

10 Oct 2017, 08:20

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4
ER
View first unread post On January 1, 2003, Jack invested $5,000 at r percent interest ra  

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

YAObolt

3

569

10 Oct 2017, 08:00

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3
ER
View first unread post The total amount that John paid at a certain restaurant  

Tags: Difficulty: Sub-600 Level,  Percent and Interest Problems,  Source: GMAT Prep QP1

garsoltero

2

1403

10 Oct 2017, 07:49

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17
ER
View first unread post Water is pumped into a partially filled tank at a constant  

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

Bunuel

7

10228

10 Oct 2017, 07:48

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1
ER
View first unread post If Bob, working alone, can paint a certain room in 3 hours, how long  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: Manhattan GMAT

Bunuel

3

1538

10 Oct 2017, 07:03

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23
ER
View first unread post In the xy-plane, does the line with the equation y=2x-4  

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

Skientist

11

3985

10 Oct 2017, 05:45

View the latest post VeritasPrepKarishma

22
ER
View first unread post A certain box contains only blue (b), green (g) and red(r)  

Tags: Difficulty: 600-700 Level,  Probability

atalpanditgmat

9

2958

10 Oct 2017, 05:35

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1
ER
View first unread post If a, b, and c are positive integers, is b = ac^(-1/2)  

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

Bunuel

3

128

10 Oct 2017, 05:00

View the latest post Nikkb

2
ER
View first unread post What is the surface area of a certain rectangle solid?  

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

MathRevolution

5

740

10 Oct 2017, 03:37

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ER
View first unread post If r and s are nonzero integers, is r/s an integer ?  

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

Bunuel

2

148

10 Oct 2017, 02:14

View the latest post Alexey1989x

6
ER
View first unread post Is |x| > 10?  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Algebra,  Inequalities,  Source: Other - Please specify

chetan2u

9

309

10 Oct 2017, 01:52

View the latest post doeadoer

1
ER
View first unread post If xy = 7, what is xy(x + y)^2 ?  

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

Bunuel

1

96

10 Oct 2017, 01:31

View the latest post akanksha.setiya

3
ER
View first unread post If x ≠ y, is 1/(x - y) < y - x?  

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

rxs0005

6

1690

10 Oct 2017, 00:25

View the latest post Bunuel

ER
View first unread post If x is an integer and x > 1, is x equal to 13?  

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

nkmungila

1

81

10 Oct 2017, 00:22

View the latest post Bunuel

112
ER
View first unread post A certain salesman's yearly income is determined by a base salary plus  

Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Word Problems,  Source: Manhattan GMAT

devinawilliam83

19

15691

09 Oct 2017, 23:27

View the latest post Bunuel

8
ER
View first unread post Set S has six numbers and their average (arithmetic mean) is 32. What  

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

MathRevolution

4

511

09 Oct 2017, 19:51

View the latest post leanhdung

13
ER
View first unread post For the integers m, n, r, and s, if m + n = 250 and m > n, is (m – r)  

Tags: Difficulty: 700-Level,  Inequalities,  Source: 800 Score

Bunuel

10

2172

09 Oct 2017, 18:39

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8
ER
View first unread post Is 3^n > 2^k ?  

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

Bunuel

5

890

09 Oct 2017, 17:36

View the latest post chetan2u

3
ER
View first unread post If y = 2(x+1) what is the value of x + y?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Magoosh

Bunuel

4

1017

09 Oct 2017, 13:48

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60
ER
View first unread post A certain high school with a total enrollment of 900 student  

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

Bunuel

6

11933

09 Oct 2017, 12:21

View the latest post okay

61
ER
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

11

15743

09 Oct 2017, 11:27

View the latest post AnubhavK

1
ER
View first unread post What is the value of positive integer x?  

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

Bunuel

2

180

09 Oct 2017, 10:19

View the latest post kaulshanx

10
ER
View first unread post Is x^2 greater than x?  

Tags: Difficulty: Sub-600 Level,  Inequalities

jscott319

17

13798

09 Oct 2017, 09:55

View the latest post Bunuel

ER
View first unread post Of the people who attended a company meeting, 60% were stockholders an  

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

Bunuel

2

140

09 Oct 2017, 09:33

View the latest post amanvermagmat

10
ER
View first unread post Hoses X and Y simultaneously fill an empty swimming pool tha  

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

Bunuel

10

6350

09 Oct 2017, 08:16

View the latest post bumpbot

ER
View first unread post If the operation is defined by xy=ax+by (a and b are  

Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Source: Math Revolution

MathRevolution

4

220

09 Oct 2017, 08:09

View the latest post chetan2u

32
ER
View first unread post The cost C, in dollars of producing x units of a certain commodity is  

Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Prep EP 2

inakihernandez

8

8562

09 Oct 2017, 06:44

View the latest post bumpbot

6
ER
View first unread post What is the hundreds digit of the integer z?  

Tags: Difficulty: Sub-600 Level,  Number Properties

naaga

10

7727

09 Oct 2017, 06:08

View the latest post pra1785

2
ER
View first unread post If P and Q are integers and P^Q  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Arithmetic,  Source: Other - Please specify

nkmungila

1

160

09 Oct 2017, 04:12

View the latest post chetan2u

5
ER
View first unread post What is the greatest common factor of the positive integers j and k?  

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

Bunuel

5

917

09 Oct 2017, 03:29

View the latest post bumpbot

6
ER
View first unread post Garcia purchased two kinds of premium coffee from Harbucks Colorado Co  

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

Bunuel

6

302

09 Oct 2017, 02:38

View the latest post chetan2u

11
ER
View first unread post Attachment(s) Two friends, X and Y start from two points M and N and move towards  

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

Bunuel

11

711

09 Oct 2017, 01:57

View the latest post Prashant10692

3
ER
View first unread post Bill and Sally see each other across a field. They are 500 feet apart.  

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

Bunuel

7

258

09 Oct 2017, 00:50

View the latest post Prashant10692

ER
View first unread post Is the area of the triangle ABC ≥ 24 ? 1) Two of the Sides of the tri  

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

GMATinsight

1

132

08 Oct 2017, 21:56

View the latest post jedit

17
ER
View first unread post Does P have a factor X where 1<X<P , and X and P are positive integers  

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

manpreetsingh86

8

1926

08 Oct 2017, 21:01

View the latest post Bunuel

19
ER
View first unread post Attachment(s) Is |x| < 1 ?  

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

Reni

5

1997

08 Oct 2017, 20:06

View the latest post zanaik89

2
ER
View first unread post Attachment(s) x > 10?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Algebra,  Source: Other - Please specify

vitorpteixeira

4

278

08 Oct 2017, 19:39

View the latest post chetan2u

2
ER
View first unread post If |2x| > |3y|, is x > y?  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: Other - Please specify

vitorpteixeira

5

326

08 Oct 2017, 19:25

View the latest post NandishSS

1
ER
View first unread post What is the median of 3 consecutive integers? 1) The product of the in  

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

MathRevolution

3

174

08 Oct 2017, 18:02

View the latest post MathRevolution

1
ER
View first unread post If n is an integer, is (n-1)(n+1) a multiple of 24?  

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

MathRevolution

2

157

08 Oct 2017, 18:00

View the latest post MathRevolution

20
ER
View first unread post For each customer, a bakery charges p dollars for the first  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: GMAT Prep

dwag

13

9698

08 Oct 2017, 13:55

View the latest post ccooley

34
ER
View first unread post What is the value of x? 1) x^2 + x + 10 = 16 2) x = 4y^4+2y^2+2  

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

GMAT4937

12

4348

08 Oct 2017, 13:51

View the latest post ccooley

6
ER
View first unread post If x, y and z are different integers, is x divisible by 11?  

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

Bunuel

3

636

08 Oct 2017, 12:53

View the latest post bumpbot

4
ER
View first unread post Attachment(s) Of the birds in a particular aviary, 30 are both spotted and  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Manhattan GMAT

xhimi

3

5503

08 Oct 2017, 11:47

View the latest post LakerFan24

27
ER
View first unread post Attachment(s) In the figure ,small circel with radius r intersects larger  

Tags: Difficulty: 700-Level,  Geometry

AnkitK

13

7366

08 Oct 2017, 10:11

View the latest post bumpbot

13
ER
View first unread post Attachment(s) In College X the number of students enrolled in both a  

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

Bunuel

14

13488

08 Oct 2017, 09:03

View the latest post SPEEDBOATS

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