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Announcements

291
ER
View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

9

39685

24 Aug 2017, 21:58

View the latest post Bunuel

657
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

186543

07 Mar 2012, 08:58

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Topics

30
ER
View first unread post If n is an integer, is n positive?  

Tags: Difficulty: 700-Level,  Arithmetic,  Divisibility/Multiples/Factors,  Fractions/Ratios/Decimals,  Number Properties,  Source: Veritas Prep

jcmsolis2015

13

2785

01 Nov 2017, 19:41

View the latest post anhht13

32
ER
View first unread post If abcd is not equal to zero, is abcd <0 ?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Manhattan GMAT

samichange

10

2204

01 Nov 2017, 16:03

View the latest post GMATPrepNow

19
ER
View first unread post Hollywood starlets Ashlee and Britnee each has an entourage  

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

RohitKalla

6

3774

01 Nov 2017, 08:24

View the latest post Shobhit7

2
ER
View first unread post How many of the 400 students in the 11th grade will take calculus?  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Word Problems,  Source: Princeton Review

Bunuel

7

953

01 Nov 2017, 03:48

View the latest post stne

14
ER
View first unread post If every member of set X {-14, -12, 17, 28, 41, Z} is  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Statistics and Sets Problems

vjsharma25

13

7100

01 Nov 2017, 02:40

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6
ER
View first unread post Is a < b? (1) |a – b| = b – a (2) a/b < 1  

Tags: Difficulty: 700-Level,  Algebra,  Inequalities

mahdwen

9

590

01 Nov 2017, 02:19

View the latest post anhht13

28
ER
View first unread post How many triangles can be formed using 8 points in a given p  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Combinations,  Geometry

CasperMonday

21

8431

01 Nov 2017, 02:11

View the latest post Shobhit7

1
ER
View first unread post If the average (arithmetic mean) exam score of Alice, Bob and Cindy is  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Math Revolution

MathRevolution

4

225

01 Nov 2017, 01:55

View the latest post MathRevolution

ER
View first unread post Is ab > 35? (1) -4 < a < 3 and -5< b<4. (2) a < 5 and b <7.  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Kaplan

Bunuel

1

131

01 Nov 2017, 01:43

View the latest post Alexey1989x

3
ER
View first unread post If a, b and c are positive integers and c is odd, are both a and b div  

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

pran21

3

1017

01 Nov 2017, 01:23

View the latest post Rahul5843

1
ER
View first unread post If a and b are positive numbers, is a < c?  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Kaplan

Bunuel

3

166

01 Nov 2017, 00:29

View the latest post Luckisnoexcuse

ER
View first unread post A child had 5 friends at her birthday party. The children opened a box  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Kaplan

Bunuel

2

151

01 Nov 2017, 00:18

View the latest post Luckisnoexcuse

2
ER
View first unread post Is b > 4? (1) 2b^2 = 50 (2) 3b - 2 = -17  

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

Bunuel

1

119

31 Oct 2017, 23:28

View the latest post Skywalker18

50
ER
View first unread post A drawer contains 8 socks, and 2 socks are selected at  

Tags: Difficulty: 700-Level,  Probability

Economist

8

16315

31 Oct 2017, 17:03

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3
ER
View first unread post Does (x + y)² + (x – y)² = 170?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: 800 Score

zahraf

4

1221

31 Oct 2017, 16:16

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3
ER
View first unread post If m, x, and y are positive integers, what is the value of x  

Tags: Difficulty: Sub-600 Level,  Algebra,  Exponents/Powers,  Source: Power Prep

aeglorre

2

2051

31 Oct 2017, 16:13

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4
ER
View first unread post If k is a positive integer and n=7.049*10^k, what is the val  

Tags: Difficulty: Sub-600 Level,  Algebra,  Exponents/Powers,  Source: GMAT Paper Tests

GMATD11

2

4007

31 Oct 2017, 16:13

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23
ER
View first unread post Abe, Beth, Carl and Duncan are four siblings, among which Abe and Carl  

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

EgmatQuantExpert

11

4808

31 Oct 2017, 15:38

View the latest post gmattesttaker556

43
ER
View first unread post If b and c are constants for which the quadratic equation x^2+bx+c=0  

Tags: Difficulty: 600-700 Level,  Algebra,  Roots,  Source: GMAT Prep EP 2

broilerc

7

6920

31 Oct 2017, 12:38

View the latest post pushpitkc

8
ER
View first unread post If n >2 and n^4-5n^2+4 = 20h, Is h an integer ?  

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

gary391

8

552

31 Oct 2017, 12:27

View the latest post hellosanthosh2k2

ER
View first unread post Is x an even integer? Assume n and p are integers.  

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

Bunuel

3

190

31 Oct 2017, 12:23

View the latest post Plunkster82

ER
View first unread post Is there a route from A to C that passes through B and is more than 8  

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

Bunuel

2

171

31 Oct 2017, 12:17

View the latest post Plunkster82

12
ER
View first unread post Attachment(s) John buys only chocolates and cookies from the market. Was the total  

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

chetan2u

6

928

31 Oct 2017, 12:11

View the latest post hellosanthosh2k2

1
ER
View first unread post How far is it from town A to town B? Town C is 12 miles east of town A  

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

Bunuel

3

185

31 Oct 2017, 12:09

View the latest post Plunkster82

ER
View first unread post Attachment(s) In triangle ABC, find z if AB = 5 and y = 40.  

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

Bunuel

2

197

31 Oct 2017, 11:49

View the latest post Plunkster82

4
ER
View first unread post If the greatest common factor of positive integers A and B is 20, what  

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

Bunuel

2

620

31 Oct 2017, 11:38

View the latest post GMATPrepNow

37
ER
View first unread post In a certain sequence, each term, starting with the 3rd term  

Tags: Difficulty: 700-Level,  Sequences,  Source: Manhattan GMAT

mun23

13

10843

31 Oct 2017, 11:30

View the latest post pra1785

18
ER
View first unread post If m and n are both positive, what is the value of m*root(n)  

Tags: Difficulty: 600-700 Level,  Number Properties,  Roots

gb82

10

6594

31 Oct 2017, 11:18

View the latest post srikanth9502

3
ER
View first unread post Attachment(s) Samantha invests i1 dollars in bond X, which pays r1  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Source: Manhattan GMAT

nandini11

20

3673

31 Oct 2017, 09:57

View the latest post bumpbot

6
ER
View first unread post If y is a positive integer, is (y^3 + 5)^2/4 an integer?  

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

sasyaharry

2

194

31 Oct 2017, 09:28

View the latest post sasyaharry

39
ER
View first unread post Michael arranged all his books in a bookcase with 10 books on each she  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems,  Source: Official Guide

tonebeeze

37

9001

31 Oct 2017, 08:33

View the latest post thangvietnam

2
ER
View first unread post Attachment(s) If production on line A increased 5% from 2006 to 2007, and if product  

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

Bunuel

6

1270

31 Oct 2017, 07:39

View the latest post bumpbot

14
ER
View first unread post Attachment(s) Is (-y)/2 > y^2 ?  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Source: Magoosh

Bunuel

8

1620

31 Oct 2017, 07:00

View the latest post bumpbot

1
ER
View first unread post Is m, which does not equal zero, a positive number?  

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

Bunuel

3

698

31 Oct 2017, 05:51

View the latest post bumpbot

2
ER
View first unread post If a and b are integers, what is the value of b ?  

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

Gnpth

2

1111

31 Oct 2017, 05:44

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2
ER
View first unread post Is 3x^2 - 2 > 0?  

Tags: Difficulty: 600-700 Level,  Algebra,  Inequalities,  Source: GMAT Paper Tests

fattty

4

741

31 Oct 2017, 05:34

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23
ER
View first unread post Is X between 0 and 1 ? (1) x^2 is less than x (2) x^3 is  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: Official Guide

jscott319

22

8023

30 Oct 2017, 21:29

View the latest post VeritasPrepKarishma

ER
View first unread post A country's population increased x% in 2011 and then by y% in 2012.  

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

ladyrenee95

2

162

30 Oct 2017, 20:56

View the latest post Bunuel

2
ER
View first unread post A worker is hired for 6 days. He is paid $2 more for each day of work  

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

Bunuel

2

175

30 Oct 2017, 19:50

View the latest post Annie28

View first unread post The price of a pair of earrings is x percent more than the price...  

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

ladyrenee95

1

138

30 Oct 2017, 18:57

View the latest post Annie28

8
ER
View first unread post The infinite (serial) sequence a1, a2, …, an, … is such that a1 = x, a  

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

Bunuel

8

2207

30 Oct 2017, 18:03

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32
ER
View first unread post Attachment(s) Is the radius of the circle greater than 3?  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry

gdk800

9

3805

30 Oct 2017, 16:13

View the latest post bumpbot

6
ER
View first unread post Attachment(s) The vertices of a triangle are on points A(a,b), B(2,2)  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry

kenguva

5

2206

30 Oct 2017, 16:10

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20
ER
View first unread post If the vertices of a triangle have coordinates (x,1), (5,1),  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry,  Source: GMAT Club Tests

noboru

7

3557

30 Oct 2017, 16:08

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4
ER
View first unread post Attachment(s) In the rectangular coordinate system above, if OB < BC then is the are  

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

TARGET730

8

1450

30 Oct 2017, 16:00

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3
ER
View first unread post What is the slope of line l which passes through the origin of a recta  

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

Bunuel

3

1185

30 Oct 2017, 15:49

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18
ER
View first unread post Attachment(s) Lines a and b have different y-intercepts. When line a is  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Grockit

bhandariavi

15

5040

30 Oct 2017, 15:23

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8
ER
View first unread post Two line l and k intersect at a point (4, 3). Is the product of their  

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

PathFinder007

5

1514

30 Oct 2017, 15:18

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41
ER
View first unread post Attachment(s) Lines k and l intersect in the coordinate plane at point (3,  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Manhattan GMAT

supri1234

20

4545

30 Oct 2017, 15:11

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4
ER
View first unread post In a rectangular coordinate system, are the points (x, y) and (w, z)  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Economist GMAT Tutor

Bunuel

4

631

30 Oct 2017, 15:05

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