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

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Bunuel

9

39674

24 Aug 2017, 21:58

View the latest post Bunuel

656
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

186501

07 Mar 2012, 08:58

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Topics

23
ER
View first unread post Sequence S consists of 24 nonzero integers. If each term in  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Sequences,  Source: Kaplan,  Source: Princeton Review

zisis

21

7782

11 Nov 2017, 12:59

View the latest post hellosanthosh2k2

ER
View first unread post If xy ≠ 0, what is the value of 1/x + 1/y ?  

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

Bunuel

3

139

11 Nov 2017, 11:26

View the latest post Manishcfc8

ER
View first unread post Was the average (arithmetic mean) weight of the package mailed at a  

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

Bunuel

2

99

11 Nov 2017, 11:26

View the latest post akshata19

5
ER
View first unread post Attachment(s) Is ABC a right triangle? AB = 5; AC = 4. (1) BC = 3 (2) AC = CD  

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

Bunuel

4

188

11 Nov 2017, 11:12

View the latest post Manishcfc8

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View first unread post If x ≠ y, is x + y = xy?  

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

Bunuel

2

101

11 Nov 2017, 10:19

View the latest post lazrgalstyan

1
ER
View first unread post What is the value of the product xy?  

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

Bunuel

1

71

11 Nov 2017, 09:44

View the latest post Sasindran

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View first unread post At an auction, each of the bids on a certain clock after the first bid  

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

Bunuel

1

80

11 Nov 2017, 09:39

View the latest post Luckisnoexcuse

ER
View first unread post If n is a positive integer, what is the value of n ?  

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

Bunuel

1

80

11 Nov 2017, 09:35

View the latest post Luckisnoexcuse

3
ER
View first unread post Linda purchased 3 books at a book fair. What was the median price of  

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

Bunuel

2

94

11 Nov 2017, 09:31

View the latest post Manishcfc8

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View first unread post If R, S, and T are numbers on the number line, not necessarily in that  

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

Bunuel

2

82

11 Nov 2017, 09:30

View the latest post Sasindran

61
ER
View first unread post Attachment(s) What is the value of x + y in the figure above?  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Official Guide

Walkabout

7

8236

11 Nov 2017, 09:17

View the latest post mnshg

ER
View first unread post Is t greater than v ? (1) t is greater than 3. (2) v is less than 5.  

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

Bunuel

1

76

11 Nov 2017, 08:54

View the latest post Sasindran

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View first unread post A sequence of numbers a1, a2, a3, . . . is given by the rule an^2 = an  

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

Bunuel

2

130

11 Nov 2017, 08:28

View the latest post talismaaniac

2
ER
View first unread post Did the price of energy rise last year? (1) If the price of energy ros  

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

Bunuel

2

99

11 Nov 2017, 08:24

View the latest post talismaaniac

3
ER
View first unread post Is x/12 > y/40 ?  

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

Bunuel

3

189

11 Nov 2017, 08:20

View the latest post talismaaniac

ER
View first unread post Plane X flies at r miles per hour from A to B. Plane Y flies at S mile  

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

Bunuel

4

223

11 Nov 2017, 08:14

View the latest post talismaaniac

24
ER
View first unread post In each game of a certain tournament, a contestant either loses 3 poin  

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

Bunuel

9

3372

11 Nov 2017, 08:05

View the latest post talismaaniac

ER
View first unread post If r = (x+y)/2 and s = (x-y)/2, what is the value of r + s?  

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

Bunuel

1

69

11 Nov 2017, 07:55

View the latest post niks18

4
ER
View first unread post Is 2x > 2y ?  

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

Bunuel

6

943

11 Nov 2017, 07:53

View the latest post Bunuel

7
ER
View first unread post What is the value of positive integer x?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Source: Veritas Prep

Bunuel

9

821

11 Nov 2017, 07:52

View the latest post talismaaniac

76
ER
View first unread post If the ratio of the number of teachers to the number of  

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

Walkabout

12

12429

11 Nov 2017, 07:50

View the latest post thangvietnam

2
ER
View first unread post Is 1/x greater than 1/y?  

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

Bunuel

5

176

11 Nov 2017, 07:45

View the latest post talismaaniac

1
ER
View first unread post Attachment(s) If the number of members in the club C is 100, what is the value of x?  

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

sunny91

1

96

11 Nov 2017, 06:22

View the latest post chetan2u

56
ER
View first unread post Attachment(s) A company makes and sells two products, P and Q. The costs per unit of  

Tags: Difficulty: 700-Level,  Combinations

Bunuel

11

6137

11 Nov 2017, 05:32

View the latest post Dokami

21
ER
View first unread post In a sequence of terms in which each term is three times the  

Tags: Difficulty: Sub-600 Level,  Sequences,  Source: Manhattan GMAT

mariyea

19

6815

11 Nov 2017, 05:05

View the latest post Bunuel

11
ER
View first unread post Attachment(s) If the vertices of a quadrilateral PQRS lie on the circumference of  

Tags: Difficulty: 700-Level,  Geometry

joylive

7

4961

11 Nov 2017, 03:39

View the latest post bumpbot

8
ER
View first unread post Is |x| = |y|? (1) x = -y (2) x^2 = y^2  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modulus,  Source: GMAT Prep EP 1

HarveyKlaus

5

924

11 Nov 2017, 01:25

View the latest post Bunuel

3
View first unread post Is x^2>x^3  

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

adkikani

3

164

11 Nov 2017, 01:01

View the latest post niks18

64
ER
View first unread post Attachment(s) A box contains 10 light bulbs, fewer than half of which are  

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

udaymathapati

23

13035

10 Nov 2017, 23:50

View the latest post bumpbot

42
ER
View first unread post If h and k are both positive integers, are both roots of the equation  

Tags: Difficulty: 700-Level,  Algebra

hubahuba

17

4625

10 Nov 2017, 23:24

View the latest post bumpbot

67
ER
View first unread post What is x?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Source: Manhattan GMAT

rohitgoel15

24

17553

10 Nov 2017, 23:14

View the latest post sun01

13
ER
View first unread post Many of the students at the International School speak  

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

monirjewel

9

5397

10 Nov 2017, 22:47

View the latest post bumpbot

6
ER
View first unread post Attachment(s) In a taste test conducted for coffee brands X and Y, if each of the 1,  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Veritas Prep

Bunuel

10

1239

10 Nov 2017, 21:26

View the latest post adkikani

11
ER
View first unread post If 8x > 4 + 6x, what is the value of the integer x? (1) 6  

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

heyholetsgo

22

7929

10 Nov 2017, 21:14

View the latest post NikGujju

7
ER
View first unread post If x and n are integers is the sum of x and n less than zero  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Manhattan GMAT

dvinoth86

10

6411

10 Nov 2017, 21:04

View the latest post NikGujju

1
ER
View first unread post What is the probability that the sum of two dice will yield a 10 or lo  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Manhattan GMAT

Henni

1

113

10 Nov 2017, 17:19

View the latest post mikemcgarry

44
ER
View first unread post If x and y are positive integers, is x a prime number?  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra,  Inequalities,  Source: GMAT Club Tests

bekerman

11

5959

10 Nov 2017, 12:21

View the latest post Raksat

5
ER
View first unread post Is k² + k – 2 > 0?  

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

Bunuel

8

1619

10 Nov 2017, 11:14

View the latest post GMATPrepNow

10
ER
View first unread post In order to play a certain game, 24 players must be split in  

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

enigma123

17

5924

10 Nov 2017, 10:19

View the latest post Bunuel

6
ER
View first unread post xz < 0? 1) |x+y| = |x| + |y| 2) |y+z| = |y| + |z|  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Source: Math Revolution

MathRevolution

12

526

10 Nov 2017, 09:08

View the latest post MathRevolution

4
ER
View first unread post If the digit n is the thousandths digit in the decimal d = 0.75n9, wha  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Percent and Interest Problems,  Source: Kaplan

AbdurRakib

8

1020

10 Nov 2017, 09:03

View the latest post dharan

3
ER
View first unread post What is the remainder of x^2 + y^2, when it is divided by 4?  

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

MathRevolution

4

210

10 Nov 2017, 08:57

View the latest post MathRevolution

53
ER
View first unread post Eunice sold several cakes. If each cake sold for either  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Word Problems,  Source: Official Guide

gmatpapa

24

11193

10 Nov 2017, 08:37

View the latest post thangvietnam

1
ER
View first unread post What is the value of xy ?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: GMAT Hacks

avohden

3

1159

10 Nov 2017, 07:45

View the latest post bumpbot

7
ER
View first unread post If t#0, is r greater than zero?  

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

Bunuel

7

4128

10 Nov 2017, 07:11

View the latest post bumpbot

3
ER
View first unread post What is the value of z?  

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

tissime

6

1583

10 Nov 2017, 07:00

View the latest post bumpbot

7
ER
View first unread post Are at least 80 percent of the people in Country X  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Word Problems

metallicafan

8

3446

10 Nov 2017, 07:00

View the latest post bumpbot

3
ER
View first unread post What is the value of the greater of two numbers if one of the numbers  

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

Bunuel

4

907

10 Nov 2017, 06:44

View the latest post bumpbot

5
ER
View first unread post If x = y^2, what is the value of y – x? (1) x = 4 (2) x + y = 2  

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

Bunuel

4

881

10 Nov 2017, 06:25

View the latest post bumpbot

7
ER
View first unread post The arithmetic mean (average) of a set of 10 numbers is 10. Is the med  

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

Bunuel

3

764

10 Nov 2017, 03:08

View the latest post bumpbot

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