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

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Bunuel

9

39810

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

186871

07 Mar 2012, 08:58

View the latest post bb

Topics

5
ER
View first unread post Is b<50 (1) The square of (b+x) is less than 2500 (2) The square of (  

Tags: Difficulty: 700-Level,  Inequalities

capsicumgirl

7

1048

23 Jul 2017, 15:34

View the latest post ccooley

57
ER
View first unread post The next number in a certain sequence is defined by multiply  

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

akijuneja

25

8972

23 Jul 2017, 15:48

View the latest post ccooley

ER
View first unread post Attachment(s) If ∠B, ∠ADB are 90o, A=60o, and C=30o, what is the area of the triangl  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Math Revolution

MathRevolution

2

279

23 Jul 2017, 18:24

View the latest post MathRevolution

ER
View first unread post Is x^y=? 1) x=1 2) y=1  

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

MathRevolution

2

284

23 Jul 2017, 18:26

View the latest post MathRevolution

6
ER
View first unread post Is 1/(x - y) < (y - x) ?  

Tags: Difficulty: 700-Level,  Inequalities

rxs0005

10

2504

23 Jul 2017, 18:36

View the latest post bumpbot

11
ER
View first unread post Attachment(s) n is an integer such that n ≥ 0. For n > 0, the sequence tn is defined  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Sequences,  Source: Manhattan GMAT

Bunuel

7

1685

23 Jul 2017, 19:38

View the latest post bumpbot

4
View first unread post There are 6 integers and a<=b<=c<=d<=e<=f. If the median of the  

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

roastedchips

4

516

23 Jul 2017, 22:59

View the latest post gps5441

1
ER
View first unread post Attachment(s) In the diagram below, PQ is a diameter of the circle having center at  

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

Bunuel

1

628

24 Jul 2017, 01:14

View the latest post broall

ER
View first unread post Attachment(s) In the diagram below, a rectangle ABCD is drawn inside a semicircle.  

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

Bunuel

1

199

24 Jul 2017, 01:28

View the latest post broall

ER
View first unread post Between a cube and a right circular cylinder, does the cube have a  

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

Bunuel

1

175

24 Jul 2017, 02:11

View the latest post broall

18
ER
View first unread post If the terms of a sequence are t1, t2, t3, . . . , tn, what  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Sequences

bigsteel79

14

13081

24 Jul 2017, 03:48

View the latest post shashankism

4
ER
View first unread post Attachment(s) When 200 gallons of oil were removed from a tank, the volume of oil  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Fractions/Ratios/Decimals,  Word Problems,  Source: Official Guide

milind1979

8

9323

24 Jul 2017, 04:35

View the latest post gps5441

1
ER
View first unread post Three hoses, x, y, and z, each pump water at a constant rate. How long  

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

Bunuel

3

503

24 Jul 2017, 06:13

View the latest post suryaaparna

1
ER
View first unread post Attachment(s) A right circular cone is such that it perfectly fits inside a hollow  

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

Bunuel

2

197

24 Jul 2017, 08:41

View the latest post GMATinsight

23
ER
View first unread post Is y > -4?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Manhattan GMAT

carcass

10

3973

24 Jul 2017, 10:03

View the latest post gmati3

5
ER
View first unread post Attachment(s) If sequence S has 120 terms, what is the 105th term of S?  

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

BrainLab

4

4287

24 Jul 2017, 10:50

View the latest post GMATPrepNow

View first unread post If n is an integer and 100 < n <200, what is the value  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Power Prep

kirankp

3

1611

24 Jul 2017, 11:23

View the latest post quantumliner

5
ER
View first unread post If m is a positive integer, is √13m an integer? 1) 117m is the square  

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

MathRevolution

3

885

24 Jul 2017, 11:34

View the latest post bumpbot

2
ER
View first unread post Attachment(s) ABCDEFGH is a regular octagon. What is the area of triangle ABC?  

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

Bunuel

3

579

24 Jul 2017, 13:08

View the latest post Devbek

1
ER
View first unread post Attachment(s) The volume of a right circular cylinder equals half the volume of a  

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

Bunuel

1

199

24 Jul 2017, 17:52

View the latest post jedit

1
ER
View first unread post Is the length of the longest line that can be drawn inside a cube grea  

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

Bunuel

1

173

24 Jul 2017, 18:41

View the latest post jedit

2
ER
View first unread post Attachment(s) A piece of thread is uniformly strung around a right circular cylinder  

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

Bunuel

2

242

24 Jul 2017, 20:45

View the latest post Amit989

ER
View first unread post For a certain set of 3 numbers, is the average(arithmetic mean) equal  

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

tirupatibalaji

9

1732

25 Jul 2017, 00:40

View the latest post mbaaspirant80

1
ER
View first unread post If x is an integer, what is the value of x?  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Exponents/Powers,  Inequalities,  Source: Other - Please specify

Bunuel

1

261

25 Jul 2017, 01:20

View the latest post Luckisnoexcuse

ER
View first unread post Attachment(s) In the diagram below, AB and CD are parallel to each other and XY is  

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

Bunuel

1

188

25 Jul 2017, 01:23

View the latest post kumarparitosh123

ER
View first unread post Attachment(s) What is the area of the quadrilateral ABCD shown in the diagram below?  

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

Bunuel

3

256

25 Jul 2017, 01:26

View the latest post jedit

1
ER
View first unread post Attachment(s) In the diagram below, P = g + c − e and Q = a + f . What is the value  

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

Bunuel

6

626

25 Jul 2017, 01:34

View the latest post Shobhit7

1
ER
View first unread post If x + y + z < 1, is z < −1?  

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

Bunuel

2

231

25 Jul 2017, 01:36

View the latest post Luckisnoexcuse

2
ER
View first unread post A room is to be painted by Jane and Sally working together. How long w  

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

SajjadAhmad

5

691

25 Jul 2017, 02:47

View the latest post gps5441

136
ER
View first unread post If r and s are positive integers, can the fraction r/s be expressed as  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Official Guide

asveaass

29

17569

25 Jul 2017, 03:27

View the latest post bumpbot

2
View first unread post Is Z > 10 - Z ?  

Tags: Difficulty: 600-700 Level,  Inequalities

Asifpirlo

10

1252

25 Jul 2017, 03:37

View the latest post 12.nehasingh

3
ER
View first unread post If z > 0 is z^(1/3) > z^(1/2) ?  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Inequalities

pran21

3

1547

25 Jul 2017, 03:40

View the latest post bumpbot

10
View first unread post What is the value of x?  

Tags: Difficulty: 600-700 Level,  Algebra,  Divisibility/Multiples/Factors

vageesh

7

2351

25 Jul 2017, 04:21

View the latest post bumpbot

4
ER
View first unread post Set A consists of 8 distinct prime numbers. If x is equal to  

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

wastedyouth

5

4491

25 Jul 2017, 05:09

View the latest post IanStewart

ER
View first unread post Attachment(s) In the diagram below, AB and CD are parallel to each other. What is  

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

Bunuel

1

626

25 Jul 2017, 05:27

View the latest post broall

12
ER
View first unread post A box contains only red chips, white chips, and blue chips.  

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

Walkabout

7

8347

25 Jul 2017, 06:46

View the latest post faizanqazi

36
ER
View first unread post Attachment(s) In the diagram above, if arc ABC is a semicircle, what is  

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

Berbatov

18

13560

25 Jul 2017, 06:55

View the latest post mvictor

3
ER
View first unread post A plane averages 60 miles per hour slower than a second plane. If the  

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

Bunuel

3

413

25 Jul 2017, 07:03

View the latest post mvictor

7
ER
View first unread post The ratio of the number of employees of three companies X, Y  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: GMAT Club Tests

amitsurana

6

2528

25 Jul 2017, 07:11

View the latest post bumpbot

22
ER
View first unread post At a certain picnic, each of the guests was served either a  

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

amod243

12

12901

25 Jul 2017, 07:49

View the latest post bumpbot

1
ER
View first unread post If O and P are each circular regions, what is the area of the smaller  

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

noTh1ng

6

1102

25 Jul 2017, 08:57

View the latest post susheelh

8
ER
View first unread post If x > 0 and y < 0, what is the value of x + y?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Source: Princeton Review

aparnaharish

3

1948

25 Jul 2017, 09:46

View the latest post bumpbot

7
ER
View first unread post What is the value of |x + 4|?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Algebra,  Source: Manhattan GMAT

Bunuel

6

1157

25 Jul 2017, 10:05

View the latest post bumpbot

4
ER
View first unread post Attachment(s) What is the value of 10 percent of y?  

Tags: Difficulty: Sub-600 Level,  Percent and Interest Problems,  Source: Official Guide

BrainLab

5

3901

25 Jul 2017, 12:06

View the latest post masterofwordz

2
ER
View first unread post If (4a)^(1/2) integer, is (a)^(1/2) integer?  

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

Bunuel

5

400

25 Jul 2017, 12:13

View the latest post Supermaverick

4
ER
View first unread post Attachment(s) In the diagram below, what is the length of RS?  

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

Bunuel

4

466

25 Jul 2017, 12:30

View the latest post sonikavadhera

40
ER
View first unread post If k is a positive integer, then 20k is divisible by how man  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep

hellzangl

5

10167

25 Jul 2017, 15:41

View the latest post Nunuboy1994

17
ER
View first unread post What is the value of x? (1) x has exactly 3 factors. (2) 10 < x < 45  

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

shasadou

6

1899

25 Jul 2017, 16:14

View the latest post Nunuboy1994

28
ER
View first unread post Attachment(s) Of the 60 families in a certain neighborhood, 38 have a cat.  

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

calreg11

17

6742

25 Jul 2017, 16:51

View the latest post bumpbot

5
ER
View first unread post An air-powered rifle was shot at 2 different targets. What was the ave  

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

Bunuel

5

797

25 Jul 2017, 17:02

View the latest post saurabhSuman

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