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

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Bunuel

9

38304

24 Aug 2017, 21:58

View the latest post Bunuel

642
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

182282

07 Mar 2012, 08:58

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Topics

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

8533

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

7726

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

157

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

915

09 Oct 2017, 03:29

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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

299

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

709

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

256

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

126

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

1923

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

1990

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

270

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

324

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

9688

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

4342

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

633

08 Oct 2017, 12:53

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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

5497

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

7358

08 Oct 2017, 10:11

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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

13481

08 Oct 2017, 09:03

View the latest post SPEEDBOATS

7
ER
View first unread post On Monday morning a certain machine ran continuously at a  

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

yogachgolf

9

6040

08 Oct 2017, 08:40

View the latest post Bunuel

2
ER
View first unread post What is a–b? (1) a^3 – b^3 = 117 (2) a^2 + ab + b^2 = 39  

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

Bunuel

2

147

08 Oct 2017, 08:17

View the latest post kunalsinghNS

View first unread post Austin and Erica together sold 100 tickets for the play. How many of  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Other - Please specify

pushpitkc

2

141

08 Oct 2017, 07:43

View the latest post kunalsinghNS

3
ER
View first unread post How many kiloliters of water are in a reservoir?  

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

Bunuel

9

1059

08 Oct 2017, 05:53

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10
ER
View first unread post If a and b are positive, is (a^(-1) + b^(-1))^(-1) less than (a^(-1)*b  

Tags: Difficulty: 700-Level,  Exponents/Powers

ajit257

5

9918

08 Oct 2017, 05:41

View the latest post bumpbot

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

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

kunal1608

9

273

08 Oct 2017, 04:33

View the latest post Bunuel

12
ER
View first unread post Can the positive integer n be written as the sum of two  

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

monikaleoster

14

10356

08 Oct 2017, 04:21

View the latest post Bunuel

7
ER
View first unread post If x^2 − kx + 24 = 0, is x = −6?  

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

kinjiGC

5

2201

08 Oct 2017, 03:14

View the latest post onkargm

1
View first unread post Set X and set Y have 10 numbers each. Is standard deviation of set X  

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

Harikrushna Kotadiya

3

175

07 Oct 2017, 23:19

View the latest post AC07

73
ER
View first unread post Attachment(s) If m and r are two numbers on a number line, what is the  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Coordinate Geometry,  Source: GMAT Prep

msunny

24

7227

07 Oct 2017, 22:43

View the latest post bumpbot

ER
View first unread post Is a three-digit integer x divisible by 6?  

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

Bunuel

3

179

07 Oct 2017, 22:40

View the latest post kunalsinghNS

8
ER
View first unread post During a one day sale, a store sold each sweater of a  

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

sandranjeim

4

2989

07 Oct 2017, 17:04

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2
ER
View first unread post If c is a positive integer less than 10 and n = 9446 + c, then what is  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: 800 Score

Bunuel

9

1481

07 Oct 2017, 16:04

View the latest post bumpbot

86
ER
View first unread post In the decimal representation of x, where 0 < x < 1, is the  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Number Properties,  Source: GMAT Prep

udaymathapati

11

6610

07 Oct 2017, 15:00

View the latest post bumpbot

5
ER
View first unread post If 2.5 < x < 4.5, is the tenths digit of the decimal representation of  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Inequalities,  Source: Veritas Prep

Bunuel

3

1289

07 Oct 2017, 14:48

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7
ER
View first unread post If n and y are positive integers and n represents the number  

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

WishMasterUA

8

3715

07 Oct 2017, 11:51

View the latest post jaykhan

4
View first unread post Attachment(s) Is positive integer N divisible by 3?  

Tags: Difficulty: 700-Level,  Number Properties

silver870

6

5566

07 Oct 2017, 10:39

View the latest post Madhavi1990

2
View first unread post Is 1/s=(s^2)*(t/u)?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Arithmetic,  Source: Veritas Prep

hazelnut

4

405

07 Oct 2017, 10:39

View the latest post HKD1710

ER
View first unread post If x is an integer, is (3x - y)^(1/2) = (2x - 2y)^(1/2) ?  

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

Bunuel

5

205

07 Oct 2017, 10:25

View the latest post Raksat

1
ER
View first unread post If x is an integer, is (3x - y)^(1/2) = (2x - 2y)^(1/2) ?  

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

Bunuel

3

164

07 Oct 2017, 10:14

View the latest post Raksat

35
ER
View first unread post Is x divisible by 30?  

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

enigma123

11

5319

07 Oct 2017, 10:12

View the latest post Mahmud6

3
ER
View first unread post Does (x^2 - y^2)^(1/2) = x + y?  

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

Bunuel

2

137

07 Oct 2017, 09:30

View the latest post kaulshanx

44
ER
View first unread post If m is a positive integer, then m^3 has how many digits?  

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

Bunuel

9

5334

07 Oct 2017, 05:29

View the latest post bumpbot

45
ER
View first unread post If r – s = 3p , is p an integer? (1) r is divisible by 735  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties

enigma123

14

7468

07 Oct 2017, 04:49

View the latest post Bunuel

11
ER
View first unread post In the equation x^2+bx+c=0, b and c are constants, and x is  

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

idinuv

3

5193

07 Oct 2017, 02:41

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141
ER
View first unread post Attachment(s) The sum of the integers in list S is the same as the sum of  

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

Apex231

33

25166

07 Oct 2017, 00:12

View the latest post MathRevolution

4
View first unread post If a jar of candies is divided among 3 children, how many candies did  

Tags: Difficulty: 700-Level,  Word Problems

duahsolo

3

586

07 Oct 2017, 00:10

View the latest post VeritasPrepKarishma

1
ER
View first unread post If 18 < x < 68, is the integer x even?  

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

Bunuel

6

562

06 Oct 2017, 23:41

View the latest post tejas0999

26
ER
View first unread post x^n = x^(n+2) for any integer n. Is it true that x > 0?  

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

viktorija

7

1555

06 Oct 2017, 23:01

View the latest post bumpbot

6
ER
View first unread post Is the positive integer x even?  

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

Bunuel

5

1344

06 Oct 2017, 20:35

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