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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

38318

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

182344

07 Mar 2012, 08:58

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Topics

6
ER
View first unread post What is Ricky's age now?  

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

Bunuel

4

5167

19 Oct 2017, 10:44

View the latest post bumpbot

2
View first unread post On Christmas, a class teacher gave a gift pack to each student present  

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

Harikrushna Kotadiya

2

76

19 Oct 2017, 10:42

View the latest post Harikrushna Kotadiya

177
ER
View first unread post Attachment(s) Each employee of Company Z is an employee of either division  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: GMAT Prep

GMATBLACKBELT

36

25685

19 Oct 2017, 09:42

View the latest post thangvietnam

1
View first unread post If x and y are positive integers, is x even?  

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

nkmungila

2

94

19 Oct 2017, 08:49

View the latest post thingocanhnguyen

8
ER
View first unread post What is Sarah's annual income?  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: GMAT Club Tests

yach

13

3726

19 Oct 2017, 08:06

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10
ER
View first unread post 16 horses can haul a load of lumber in 24 minutes. 12 horses started h  

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

Bunuel

12

2218

19 Oct 2017, 06:37

View the latest post hellosanthosh2k2

17
View first unread post If abc 0, what is the value of a^3 + b^3 + c^3/abc ? (1)  

Tags: Difficulty: 700-Level,  Absolute Values/Modules

gmatpapa

11

12340

19 Oct 2017, 06:33

View the latest post EwokBanshee

ER
View first unread post Bill started walking with a speed of X miles per hour.  

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

himalayanmonk

5

611

19 Oct 2017, 06:05

View the latest post Bunuel

8
View first unread post Martin has worked for the last 30 years. If his average (ari  

Tags: Difficulty: 600-700 Level,  Word Problems

dinesh8

2

3201

19 Oct 2017, 05:54

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5
View first unread post Attachment(s) Does 7x = 14 + 2x?  

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

Yalephd

3

2440

19 Oct 2017, 05:46

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2
View first unread post Attachment(s) Rectangle ABDC is perfectly inscribed inside a circle and has an area  

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

GTExl

5

406

19 Oct 2017, 05:41

View the latest post guialain

5
ER
View first unread post For a certain set of n numbers, where n > 2, is the average (arithmet  

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

Bunuel

5

1146

19 Oct 2017, 04:51

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3
ER
View first unread post Is a/b < 2?  

Tags: Difficulty: 700-Level,  Inequalities

Creeper300

2

1671

19 Oct 2017, 04:08

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3
ER
View first unread post If x, y, b and t are all positive integers, x = y/5 + 2  

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

hideyoshi

5

1036

19 Oct 2017, 04:00

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3
ER
View first unread post Attachment(s) If x and y are positive integers, is x - y > (x+y)/2 ? (1) y < x (2)  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Magoosh

Bunuel

6

1260

19 Oct 2017, 03:46

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6
ER
View first unread post In the rectangular coordinate system, lines m and n cross at  

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

b00gigi

3

1820

19 Oct 2017, 03:18

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View first unread post In a certain high school graduating class, 60 percent of the students.  

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

Pritishd

0

55

19 Oct 2017, 02:39

View the latest post Pritishd

10
ER
View first unread post For all non zero integers n, n*=(n+2)/n. What is the value  

Tags: Difficulty: 700-Level,  Algebra,  Functions and Custom Characters,  Source: Kaplan Advanced

NeetiGupta

5

2296

19 Oct 2017, 02:25

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ER
View first unread post In the coordinate plane, a triangle ABC has 3 points A(-1,0), B(1,0),  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Math Revolution

MathRevolution

1

72

19 Oct 2017, 02:13

View the latest post Bunuel

4
ER
View first unread post Is n < 0 ?  

Tags: Difficulty: 600-700 Level,  Inequalities

nayasnayas

6

2474

19 Oct 2017, 01:39

View the latest post amanvermagmat

420
ER
View first unread post Attachment(s) The Discreet Charm of the DS  

Go to page: 1 ... 8, 9, 10 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Algebra,  Arithmetic,  Fractions/Ratios/Decimals,  Functions and Custom Characters,  Inequalities,  Number Properties,  Statistics and Sets Problems,  Word Problems,  Work/Rate Problems,  Source: GMAT Club Tests

Bunuel

198

89449

18 Oct 2017, 21:04

View the latest post Bunuel

View first unread post If Jill's average score for three games of bowling was 168, what was  

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

Fedemaravilla

1

81

18 Oct 2017, 20:41

View the latest post niks18

View first unread post w, x and y are positive integers such that w ≤ x ≤ y. If the average  

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

adkikani

1

87

18 Oct 2017, 20:27

View the latest post niks18

1
ER
View first unread post If x, y and z are positive integers and x < y, what are the number of  

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

chetan2u

8

239

18 Oct 2017, 20:04

View the latest post niks18

View first unread post When line k, expressed by the equation y = mx + b, is graphed on a  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Princeton Review

MyTurnNow

4

271

18 Oct 2017, 19:53

View the latest post zanaik89

View first unread post Five boxes together weigh 150 pounds. What is the weight of the  

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

nkmungila

2

81

18 Oct 2017, 11:58

View the latest post niks18

7
ER
View first unread post Attachment(s) Arc XYZ lies on a circle centered at O. Is a < 55?  

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

Bunuel

7

2163

18 Oct 2017, 10:58

View the latest post rnz

20
ER
View first unread post If N is a two-digit even integer, is N < 20?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Manhattan GMAT

sanjoo

11

3955

18 Oct 2017, 10:41

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21
ER
View first unread post The positive integers r, s, and t are such that r is  

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

mehdiov

12

3878

18 Oct 2017, 08:43

View the latest post Bunuel

2
ER
View first unread post Attachment(s) In the figure above, if DE is parallel to , what is the sum  

Tags: Difficulty: 700-Level,  Geometry

banksy

4

2594

18 Oct 2017, 08:35

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View first unread post Attachment(s) Does x = y? (1) BD is perpendicular to AC. (2) AB is equal to BC.  

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

Bunuel

3

114

18 Oct 2017, 08:19

View the latest post animesh mohanty

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View first unread post Attachment(s) AB is perpendicular to CO. Is A or B closer to C?  

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

Bunuel

2

92

18 Oct 2017, 07:13

View the latest post souvonik2k

1
ER
View first unread post Attachment(s) Does x = y? (1) z = u (2) ABCD is a parallelogram  

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

Bunuel

2

87

18 Oct 2017, 07:08

View the latest post souvonik2k

ER
View first unread post Is z an integer?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Kaplan

Bunuel

2

564

18 Oct 2017, 07:01

View the latest post souvonik2k

6
ER
View first unread post If a, b and c are integers greater than one, and 615=a·bc, what is the  

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

reto

3

952

18 Oct 2017, 06:18

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3
ER
View first unread post If a, b, and c are each positive integers greater than 1 is  

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

devinawilliam83

3

4375

18 Oct 2017, 04:49

View the latest post bumpbot

2
ER
View first unread post If there are only girl students in a class, is the number of students  

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

chetan2u

5

180

18 Oct 2017, 04:27

View the latest post Alexey1989x

3
ER
View first unread post Trains A and B which were originally 420 miles apart began traveling  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Kaplan

Bunuel

4

187

18 Oct 2017, 03:30

View the latest post 1412

4
ER
View first unread post If ab different from 0 and points (-a,b) and (-b,a) are in  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep

andresfigue

4

2311

18 Oct 2017, 03:25

View the latest post Bunuel

ER
View first unread post Attachment(s) Is DE parallel to BC ? DB = AD. (1) AE = EC (2) DB = EC  

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

Bunuel

2

73

18 Oct 2017, 03:16

View the latest post manishgmat1

1
ER
View first unread post If ab > 0, is ab^2 > 0 ?  

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

MathRevolution

3

125

18 Oct 2017, 03:13

View the latest post MathRevolution

ER
View first unread post Attachment(s) Is ABDC a square? (1) BC is perpendicular to AD. (2) BE = EC  

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

Bunuel

1

61

18 Oct 2017, 03:08

View the latest post Alexey1989x

1
ER
View first unread post What was the price of a dozen eggs during the 15th week of the year 20  

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

Bunuel

2

72

18 Oct 2017, 03:03

View the latest post Alexey1989x

12
ER
View first unread post If a and b are positive itegers, what is the value of a + b?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep

Stiv

8

3271

18 Oct 2017, 02:50

View the latest post bumpbot

ER
View first unread post Is xy greater than 1? x and y are both positive.  

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

Bunuel

1

63

18 Oct 2017, 02:42

View the latest post Alexey1989x

66
ER
View first unread post Attachment(s) All boxes in a certain warehouse were arranged in stacks of 12 boxes  

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

baharalipour

11

7461

18 Oct 2017, 02:38

View the latest post ttdontcry

1
ER
View first unread post Two pipes, A and B, empty into a reservoir. Pipe A can fill the reserv  

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

Bunuel

3

163

18 Oct 2017, 02:03

View the latest post Bunuel

25
ER
View first unread post If the average arithmetic mean of the five numbers x, 7, 2,  

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

satishreddy

17

12050

18 Oct 2017, 01:48

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

5

316

18 Oct 2017, 00:08

View the latest post neilphilip10

18
ER
View first unread post What is the mean age of all students of the city's schools?  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: GMAT Club Tests

barakhaiev

7

3989

17 Oct 2017, 22:11

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