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280
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

9

37105

24 Aug 2017, 21:58

View the latest post Bunuel

629
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

178962

07 Mar 2012, 08:58

View the latest post bb

Topics

1
ER
View first unread post If a and b are positive integers divisible by 6, is 6 the  

Tags: Divisibility/Multiples/Factors

dreamchase

2

1637

22 Feb 2012, 08:43

View the latest post Bunuel

2
ER
View first unread post If n and x are positive integers, what is the least common multiple of  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Number Properties,  Source: Other - Please specify

Bunuel

2

676

20 Jul 2017, 12:46

View the latest post akshayk

3
ER
View first unread post If 5a.b is a decimal with 5, a, and b as the tens, ones, and tenths  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Number Properties,  Source: Other - Please specify

Bunuel

2

559

23 May 2017, 01:31

View the latest post Lithium

1
ER
View first unread post If m and n are positive integers, is 10^n+m divisible by 3?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Math Revolution

MathRevolution

2

464

01 Jan 2017, 18:40

View the latest post MathRevolution

1
ER
View first unread post Jeff bought a 100 items for a total of $50,000, what was the cost of  

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

Bunuel

2

495

14 May 2017, 05:26

View the latest post Bobbyvg

5
ER
View first unread post If a, b and c are integers greater than one, and 615=a·bc, what is the  

Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Economist GMAT Tutor

reto

2

899

07 Apr 2016, 19:05

View the latest post mvictor

1
ER
View first unread post If r and s are positive integers, r/15 is an integer and s/12 is an in  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

Bunuel

2

516

26 Jun 2017, 00:50

View the latest post ashikaverma13

1
ER
View first unread post Is the value of x less than 0?  

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

Bunuel

2

352

08 Jan 2017, 10:59

View the latest post MyTurnNow

ER
View first unread post Is the range of the integers 2, 3, 5, a, and b greater than 8?  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

2

436

11 Jan 2017, 20:48

View the latest post louwi

1
ER
View first unread post Jeff and Tim are 120 miles apart. They begin bicycling toward..  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: 800 Score

happy1992

2

621

17 May 2016, 03:54

View the latest post chetan2u

ER
View first unread post Every pupil in a school was given one ticket for a concert. The school  

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

Bunuel

2

1087

19 May 2016, 09:48

View the latest post Vyshak

4
ER
View first unread post If 2.5 < x < 4.5, is the tenths digit of the decimal representation of  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Inequalities,  Source: Veritas Prep

Bunuel

2

1188

29 Sep 2016, 06:50

View the latest post mvictor

8
ER
View first unread post Is X percent of Y more than Z percent of W?  

Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Source: Economist GMAT Tutor

goodyear2013

2

2414

16 Jun 2016, 01:46

View the latest post bumpbot

ER
View first unread post What is the value of x? (1) x^2 > 16 (2) 36 > x^2  

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

Bunuel

2

376

03 Jan 2017, 09:47

View the latest post rohit8865

1
View first unread post if yz = 6, what is the value of yz(y-z)? 1) y*z^2 = -12 2)  

Tags: Arithmetic,  Source: Other - Please specify

dreambeliever

2

1114

01 Jun 2011, 07:03

View the latest post dreambeliever

4
ER
View first unread post Is 70/7^n an integer?  

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

chetan2u

2

461

24 Aug 2017, 07:22

View the latest post bumpbot

2
ER
View first unread post A certain toy store sold 20 toys yesterday, each of which was either a  

Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Hacks

SajjadAhmad

2

437

04 Feb 2017, 09:21

View the latest post GMATPrepNow

ER
View first unread post Is x between 0 and 1?  

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

Bunuel

2

621

14 Feb 2016, 23:57

View the latest post MathRevolution

2
ER
View first unread post How many points with Integer x and Y co-ordinate lies within the circl  

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

GMATinsight

2

382

07 Sep 2017, 10:13

View the latest post rever08

1
ER
View first unread post If a triangle has one side of 3 cm and another side of 4 cm, how long  

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

Bunuel

2

653

15 Feb 2016, 00:08

View the latest post MathRevolution

1
ER
View first unread post If a grocery shopper received $0.25 off the original price of a certai  

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

Bunuel

2

1709

26 Dec 2014, 10:20

View the latest post Bunuel

1
ER
View first unread post How much water is needed in the mixture used by a baker to prepare the  

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

Bunuel

2

378

27 Oct 2016, 08:18

View the latest post ohatall

4
View first unread post Vishwanathan Anand & Gary Kasparov play a series of 5 chess games. The  

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

Prajat

2

1757

10 Sep 2015, 12:12

View the latest post Prajat

View first unread post If a bowl contains only white and black balls, what is the  

Tags: Difficulty: Sub-600 Level,  Probability,  Source: GMAT Club Tests

gmat1220

2

2518

16 Mar 2011, 20:30

View the latest post gmat1220

14
ER
View first unread post The profit from the sale of a certain appliance increases  

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

Lstadt

2

7232

07 Sep 2013, 10:34

View the latest post Bunuel

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

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

avohden

2

1054

29 Oct 2013, 21:54

View the latest post avohden

ER
View first unread post The regular price for canned soup was reduced during a sale. How much  

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

Bunuel

2

380

04 Jan 2017, 11:50

View the latest post Sirakri

ER
View first unread post What is 20% of 3x? (1) 40% of 6x equals 12 (2) 20x = 15x + 25  

Tags: Difficulty: Sub-600 Level,  Percent and Interest Problems,  Source: Manhattan GMAT

Bunuel

2

602

29 Mar 2016, 05:48

View the latest post gmatlbs

2
ER
View first unread post Mastering Important Concepts in Triangles-II : Exercise Question #1  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: e-GMAT

EgmatQuantExpert

2

735

29 Nov 2016, 09:08

View the latest post broall

9
ER
View first unread post Attachment(s) A triangle has side lengths of a, b, and c centimeters. Does each angl  

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

moonwalking

2

468

19 Jul 2017, 15:56

View the latest post IanStewart

View first unread post Is X^N an integer?  

Tags: Algebra,  Source: Other - Please specify

banksy

2

1174

15 Mar 2011, 19:48

View the latest post subhashghosh

1
ER
View first unread post If r, s, t are different 1-digit positive integer and (ab) is defined  

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

MathRevolution

2

549

23 Feb 2017, 04:51

View the latest post ByjusGMATapp

2
ER
View first unread post Are the numbers k/4, z/3, and r/2 in increasing order?  

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

Bunuel

2

1366

23 Dec 2014, 06:53

View the latest post Bunuel

3
ER
View first unread post If x + y is not equal to 0. What is the value of (ax + ay)/(x + y)?  

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

Lolaergasheva

2

1460

12 Sep 2017, 03:23

View the latest post bumpbot

View first unread post Each of the 30 first graders in a class bought one of three  

Tags: Word Problems,  Source: Other - Please specify

banksy

2

1546

09 Mar 2011, 21:13

View the latest post subhashghosh

1
View first unread post Consider a 10 digit Integer x=ABC67DE000. Is x is divisible by 32?  

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

stonecold

2

317

06 Nov 2016, 11:13

View the latest post souvonik2k

2
ER
View first unread post Can the positiveve integer x be expressed as the product of  

Tags: Difficulty: 600-700 Level,  Number Properties

enigma123

2

1059

29 Mar 2017, 06:09

View the latest post bumpbot

1
View first unread post If a jar of candies is divided among 3 children, how many candies did  

Tags: Difficulty: 700-Level,  Word Problems

duahsolo

2

493

19 Sep 2017, 10:27

View the latest post rever08

1
View first unread post If n + k = m, what is the value of k?  

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

Lolaergasheva

2

1342

22 May 2017, 11:52

View the latest post Kritesh

1
ER
View first unread post A man invested two different sums of money, under the same rate of sim  

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

Bunuel

2

213

10 Jul 2017, 14:51

View the latest post vituutiv

2
ER
View first unread post If w, x, y and z are positive, is the value of (wx)/(yz) an integer?  

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

Bunuel

2

203

05 Jul 2017, 01:08

View the latest post Leo8

1
ER
View first unread post Attachment(s) The king set a big party. Each guest had to wear either a red tunic or  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Economist GMAT Tutor

Bunuel

2

322

21 Nov 2016, 12:37

View the latest post sjavvadi

1
View first unread post If x is an integer and p is an even integer, is x even?  

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

stonecold

2

264

21 Nov 2016, 11:20

View the latest post Abhishek009

2
ER
View first unread post Is (a^2 + b^2)^1/2 an integer  

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

jedit

2

242

05 Jul 2017, 00:00

View the latest post jedit

3
ER
View first unread post Set A contains 20 numbers and Set B contains 40 numbers. Is  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: 800 Score

piyushksharma

2

2794

19 Feb 2016, 10:21

View the latest post bumpbot

ER
View first unread post If a and b are not zero, is 1/a + 1/b = 2?  

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

Bunuel

2

629

07 Apr 2016, 09:52

View the latest post korrag

ER
View first unread post At a certain carnival with 800 patrons, 300 of the female patrons like  

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

Bunuel

2

425

06 Apr 2016, 17:29

View the latest post peachfuzz

View first unread post What percentage of his bills did Stanley pay before their due dates la  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Word Problems,  Source: Princeton Review

MyTurnNow

2

256

09 Jul 2017, 21:21

View the latest post amanvermagmat

ER
View first unread post Attachment(s) If P=S(1+r/100)^n where P is the amount from investment, S is principa  

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

MathRevolution

2

683

03 Apr 2016, 02:50

View the latest post MathRevolution

View first unread post If A and B are consecutive positive integers less than 100  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Princeton Review

lonestar07

2

3064

05 Apr 2013, 23:21

View the latest post doe007

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