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294
ER
View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

9

39921

24 Aug 2017, 21:58

View the latest post Bunuel

658
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

187219

07 Mar 2012, 08:58

View the latest post bb

Topics

1
View first unread post If n > 1, is n=2?  

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

DeepGagan

7

1541

21 Jul 2011, 13:37

View the latest post DeepGagan

2
View first unread post Is x an integer? I) The units digit of x is 2 II) x is  

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

kannn

3

1285

21 Jul 2011, 21:00

View the latest post agdimple333

3
View first unread post If a and b are positive integers, what is the value of a + b  

Tags: Difficulty: 600-700 Level

joemama142000

9

7024

22 Jul 2011, 01:33

View the latest post miweekend

View first unread post if N=p/q, where p and q are nozero integers, is n an  

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

tracyyahoo

5

1476

23 Jul 2011, 09:46

View the latest post krishp84

1
View first unread post If S is the sum of the first n positive integers, what is  

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

tracyyahoo

6

1579

23 Jul 2011, 14:09

View the latest post Shoumik

1
View first unread post Is the postive integer n an odd number (1) n + 4 is a prime  

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

siddhans

2

1885

23 Jul 2011, 22:19

View the latest post fluke

View first unread post If p is a set of integers and 3 is in P, is every positive  

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

tracyyahoo

1

1215

24 Jul 2011, 04:01

View the latest post jamifahad

View first unread post Is x^4 + y^4 > z^4? 1) x^2 + y^2 > z^2 2) x + y > z  

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

kannn

2

1488

26 Jul 2011, 08:59

View the latest post mehtakaustubh

View first unread post What is the surface area of the cube ?  

Tags: Difficulty: Sub-600 Level,  Geometry

UtterNonsense

4

2156

28 Jul 2011, 23:42

View the latest post GyanOne

View first unread post If x and y are non-zero integers and |x| + |y| = 32, what is  

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mojorising800

2

1418

30 Jul 2011, 03:44

View the latest post GyanOne

1
View first unread post What is the tens digit of positive integer x?  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Source: Official Guide

MackyCee

4

6886

31 Jul 2011, 04:47

View the latest post GyanOne

View first unread post Is k a factor of 150 (1) k is prime (2) k is less than 7 (1)  

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

BenchPrepGURU

2

1783

31 Jul 2011, 07:02

View the latest post mehtakaustubh

View first unread post What percent of the employees of Company X are technicians?  

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

tracyyahoo

3

2493

01 Aug 2011, 07:12

View the latest post Spidy001

View first unread post If * represents one of the operations +, -, x, is  

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

tracyyahoo

3

1511

01 Aug 2011, 07:41

View the latest post Spidy001

1
View first unread post Is x negative?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Official Guide

MackyCee

8

1962

01 Aug 2011, 12:24

View the latest post BenchPrepGURU

2
View first unread post If x < 0, is y > 0 ?  

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

saeedt

4

1617

03 Aug 2011, 07:59

View the latest post navami

View first unread post a, x, and k are odd integers. Is a divisible by 24?  

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

Galiya

7

1878

05 Aug 2011, 19:18

View the latest post openbox1

1
View first unread post In what year did company A begin to operate?  

Tags: Difficulty: 700-Level,  Source: Kaplan

fortunetellerz

8

1958

06 Aug 2011, 00:07

View the latest post mehtakaustubh

View first unread post Attachment(s) In the figure above, QRS is a straight line and line TR  

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

Jasontuyj2012

1

3658

06 Aug 2011, 18:25

View the latest post Aj85

View first unread post Attachment(s) In recetangular region PQRS, T is a point on side PS. If  

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

Jasontuyj2012

2

1225

07 Aug 2011, 18:09

View the latest post Jasontuyj2012

View first unread post What is the ratio of x to y? (1) 5x = 2y (2) 2y = 7x 8  

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

puneetj

8

6054

08 Aug 2011, 00:40

View the latest post vishal4584

1
View first unread post A certain encyclopedia has 20 volumes, each of which is w  

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

Jasontuyj2012

5

1904

08 Aug 2011, 22:37

View the latest post Jasontuyj2012

View first unread post If y is an integer and y = x + |x|, is y = 0? (1) x < 0  

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

suraabhi

7

1656

09 Aug 2011, 20:09

View the latest post Fistail

View first unread post Attachment(s) In the figure below, a circle is inscribed in a square with  

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

Jasontuyj2012

1

2208

10 Aug 2011, 11:23

View the latest post Fistail

View first unread post If 2 different representatives are to be selected at random  

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

mojorising800

1

1177

12 Aug 2011, 13:45

View the latest post jamifahad

ER
View first unread post If set S consists of an odd number of even integers that have a normal  

Tags: Poor Quality,  Source: Princeton Review

Pique

4

1689

12 Aug 2011, 22:33

View the latest post manishgeorge

4
View first unread post If S is an infinite set of real numbers, is there a number  

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

tracyyahoo

13

3040

13 Aug 2011, 08:39

View the latest post petrifiedbutstanding

View first unread post K is a set of numbers such that... i) if x is in K, then -x  

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

Baten80

5

1888

14 Aug 2011, 23:49

View the latest post manishgeorge

11
ER
View first unread post Attachment(s) If ab≠0 and points (-a,b) and (-b,a) are in the same  

Go to page: 1 ... 5, 6, 7 Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: GMAT Prep

yaron

134

9265

15 Aug 2011, 12:20

View the latest post tt2011

5
View first unread post In the xy-plane, does the line with equation y = 3x+2  

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

mn2010

5

3920

16 Aug 2011, 13:32

View the latest post vatsas

1
ER
View first unread post When a class is divided into 6 teams with an equal number of  

Tags: Difficulty: 600-700 Level,  Poor Quality,  Remainders

loveparis

4

2718

17 Aug 2011, 10:00

View the latest post anordinaryguy

View first unread post Attachment(s) In the figure, AB is parallel to CD and AB=CD=2 2 . If the  

Tags: Geometry,  Source: Power Prep

DeeptiM

10

3906

17 Aug 2011, 10:28

View the latest post anordinaryguy

11
View first unread post If m > 0 and n > 0, is (m+x)/(n+x) > m/n?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Inequalities,  Source: GMAT Prep

Yalephd

24

4983

18 Aug 2011, 10:39

View the latest post hiimmunish

1
View first unread post If n is an integer and n^3 is between 1 and 100 inclusive,  

Tags: Number Properties,  Source: Manhattan GMAT

meshell

13

2418

19 Aug 2011, 22:37

View the latest post jagdeepsingh1983

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

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

Jasontuyj2012

2

1691

20 Aug 2011, 12:57

View the latest post dimri10

4
View first unread post Is the hundredths digit of the decimal d greater than 5? (1)  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: GMAT Prep

samramandy

2

1655

21 Aug 2011, 07:49

View the latest post samramandy

1
View first unread post what percent of y is x? 1) y is 10 more than x divided by 2  

Tags: Fractions/Ratios/Decimals,  Percent and Interest Problems

chineseburned

3

2190

22 Aug 2011, 12:24

View the latest post valentindima

View first unread post Is (x+1)/(x-3) < 0 ? 1. -1 < x < 1 2. x^2 - 4 <  

Tags: Difficulty: 700-Level,  Source: GMAT Prep

gmatter0913

4

2138

22 Aug 2011, 12:53

View the latest post fluke

View first unread post The number of points a student gets on an exam is directly  

Tags: Difficulty: 600-700 Level

shashankp27

3

1365

22 Aug 2011, 16:42

View the latest post shashankp27

View first unread post if xy =/= 0 ( xy is not 0), is x/y=1? (1) x^2=y^2 (2)  

Tags: Difficulty: 600-700 Level

Jasontuyj2012

4

1844

22 Aug 2011, 17:00

View the latest post bhandariavi

View first unread post If p, q, and R are non-negative integers such that the  

Tags: Difficulty: 600-700 Level

shashankp27

2

1404

22 Aug 2011, 23:03

View the latest post vivesomnium

View first unread post What is the ratio of x : y : z? (1) z = 1 and xy =32 (2) x/y  

Tags: Fractions/Ratios/Decimals

ValleyBall1

7

2902

24 Aug 2011, 11:06

View the latest post petrifiedbutstanding

1
ER
View first unread post If x and y are integers, is |x| > |y|? 1) |x| = |y+1| 2)  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Poor Quality

bibha

19

3798

26 Aug 2011, 12:32

View the latest post gmatmachoman

1
View first unread post In a certain bathtub, both the cold-water and the hot-water  

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

MBAhereIcome

1

2435

26 Aug 2011, 23:32

View the latest post fluke

1
View first unread post If x and y are both integers, which is larger, x^x or y^y?  

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

144144

6

2367

27 Aug 2011, 21:35

View the latest post DeepGagan

1
View first unread post Steve took 5 history exams during a semester. Each score was  

Tags: Statistics and Sets Problems

Paul

8

2558

28 Aug 2011, 13:11

View the latest post Spidy001

1
View first unread post In the xy plane, what is the slope of line perpendicular to  

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

DeeptiM

2

1297

28 Aug 2011, 13:15

View the latest post fluke

1
View first unread post whatz the tens digit of N? 1) 100N = 125.253 2) N rounded to  

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

DeeptiM

8

2178

28 Aug 2011, 21:22

View the latest post DeeptiM

View first unread post Is x^2 < x-|y| ? 1) y>x 2) x<0  

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

pranit

3

1764

31 Aug 2011, 00:45

View the latest post catfreak

View first unread post If w and c are integers, is w > 0? (1) w + c > 50 (2) c > 48  

Tags: Inequalities,  Source: Other - Please specify

vinodmallapu

2

1421

03 Sep 2011, 08:17

View the latest post fluke

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