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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

38298

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

182256

07 Mar 2012, 08:58

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Topics

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

47

19 Oct 2017, 02:39

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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

1815

19 Oct 2017, 03:18

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3
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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

1253

19 Oct 2017, 03:46

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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

1030

19 Oct 2017, 04:00

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

Tags: Difficulty: 700-Level,  Inequalities

Creeper300

2

1662

19 Oct 2017, 04:08

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5
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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

1143

19 Oct 2017, 04:51

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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

395

19 Oct 2017, 05:41

View the latest post guialain

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

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

Yalephd

3

2430

19 Oct 2017, 05:46

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7
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

3193

19 Oct 2017, 05:54

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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

603

19 Oct 2017, 06:05

View the latest post Bunuel

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

12304

19 Oct 2017, 06:33

View the latest post EwokBanshee

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

2210

19 Oct 2017, 06:37

View the latest post hellosanthosh2k2

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

3719

19 Oct 2017, 08:06

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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

85

19 Oct 2017, 08:49

View the latest post thingocanhnguyen

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

25666

19 Oct 2017, 09:42

View the latest post thangvietnam

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

70

19 Oct 2017, 10:42

View the latest post Harikrushna Kotadiya

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

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

Bunuel

4

5159

19 Oct 2017, 10:44

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9
ER
View first unread post The only contents in a container are green disks, blue disks  

Tags: Difficulty: Sub-600 Level,  Probability,  Source: Kaplan

sanjoo

7

4943

19 Oct 2017, 11:13

View the latest post vaibhavanant

31
ER
View first unread post Attachment(s) What is the result when x is rounded to the nearest hundredt  

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

nitindas

14

11392

19 Oct 2017, 11:23

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1
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View first unread post At how many points does the graph of a quadratic equation cut x axis  

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

GMATinsight

1

73

19 Oct 2017, 11:51

View the latest post niks18

17
ER
View first unread post If x and y are integers and x > 0, is y > 0?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Paper Tests

Orange08

10

5153

19 Oct 2017, 12:10

View the latest post newfolder

View first unread post Daniel invested a total of $10,000 for a period of one year. Part of t  

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

SajjadAhmad

1

53

19 Oct 2017, 12:50

View the latest post niks18

1
View first unread post Is x greater than y ?  

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

SajjadAhmad

2

119

19 Oct 2017, 13:32

View the latest post Kranthi Kumar Boyini

1
ER
View first unread post If a>2, is b<1?  

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

Nathanlambson

6

561

19 Oct 2017, 13:44

View the latest post BalysLTU

5
ER
View first unread post Is x>y?  

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

MathRevolution

3

744

19 Oct 2017, 14:00

View the latest post BalysLTU

3
ER
View first unread post If x, y and z are real numbers, is y – z < x – z?  

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

Bunuel

4

504

19 Oct 2017, 16:03

View the latest post GMATPrepNow

13
ER
View first unread post Is x a prime number?  

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

Bunuel

13

1586

19 Oct 2017, 19:48

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1
ER
View first unread post Is x < 0? (1) x^3 + x^2 + x + 2 = 0 (2) x^2 - x - 2 < 0  

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

idontknowwhy94

5

721

19 Oct 2017, 20:02

View the latest post elainetianfong

4
ER
View first unread post If a, b, x, y are positive integers and a^xb^y= 144, then a + b = ?  

Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Math Revolution

idontknowwhy94

2

502

19 Oct 2017, 20:16

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8
ER
View first unread post If Q and T are integers, what is the value of Q?  

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

Bunuel

4

849

19 Oct 2017, 20:19

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57
ER
View first unread post If a does not = 0, is 1/a > a/(b^4 + 3)  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Inequalities,  Source: Manhattan GMAT

rjkaufman21

22

10267

19 Oct 2017, 20:24

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5
ER
View first unread post For real numbers a, b, and c, is ab = bc + 3?  

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

Bunuel

4

656

19 Oct 2017, 21:10

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104
ER
View first unread post How many subordinates does Marcia have?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations

marcodonzelli

30

16368

19 Oct 2017, 22:58

View the latest post gauthamvm

2
ER
View first unread post Attachment(s) How many people are directors of both Company K and Company  

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

gayathriz

7

2267

20 Oct 2017, 00:01

View the latest post Bunuel

ER
View first unread post If n is a positive integer, is 3^n+3^8 divisible by 4?  

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

MathRevolution

3

123

20 Oct 2017, 01:07

View the latest post MathRevolution

ER
View first unread post If p and q are not 0, what is the value of p^3*q^3 ?  

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

nkmungila

3

127

20 Oct 2017, 03:01

View the latest post niks18

1
View first unread post What is the highest common factor of three positive integers x,y,  

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

pushpitkc

4

110

20 Oct 2017, 08:06

View the latest post saicharan1191

1
ER
View first unread post What is the value of x? 1) x^-2x=1 2) x^x=1  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Math Revolution

MathRevolution

2

85

20 Oct 2017, 10:25

View the latest post souvonik2k

15
ER
View first unread post To raise funds, a racing team sold T-shirts imprinted with  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: GMAT Prep QP1

guerrero25

5

4518

20 Oct 2017, 10:47

View the latest post mikemcgarry

1
ER
View first unread post A citrus fruit grower receives $15 for each crate of oranges  

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

ekshyam

6

1886

20 Oct 2017, 10:53

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15
ER
View first unread post Attachment(s) If n is an integer between 100 and 900, what is the tens dig  

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

amyjohn

6

5264

20 Oct 2017, 16:34

View the latest post halibr331

2
ER
View first unread post Attachment(s) AC is a diameter of the circle and B is a point on the circle. ACD is  

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

Bunuel

5

192

20 Oct 2017, 21:08

View the latest post RicAssassin

25
ER
View first unread post Sally and Sanjit are working together at the same task. By herself, Sa  

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

Bunuel

8

2434

20 Oct 2017, 23:13

View the latest post Bunuel

5
ER
View first unread post If Sarah was 21 years old exactly 5 years ago, how old was Larry exact  

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

Bunuel

6

2292

20 Oct 2017, 23:15

View the latest post Bunuel

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