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GMAT Data Sufficiency (DS)

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147
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

4

23108

28 Dec 2016, 08:49

bumpbot

495
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View first unread post DS Question Directory by Topic and Difficulty  

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07 Mar 2012, 07:58

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17
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View first unread post Attachment(s) Point (r,s) lies on the line L. Is the line s intercept with  

Tags: Difficulty: 700-Level,  Coordinate Geometry

dimitri92

8

4359

11 Jan 2017, 00:13

bumpbot

8
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View first unread post Attachment(s) If lines k and j are in the xy coordinate plane, is the  

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

tejal777

14

3539

11 Jan 2017, 00:13

bumpbot

12
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View first unread post If a number N is decreased by p percent and then the resulting value  

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

santorasantu

14

2059

11 Jan 2017, 00:13

MathRevolution

4
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View first unread post If p is a positive integer, is 2p + 1 prime?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Official Guide

serhio

7

2241

10 Jan 2017, 23:28

understandZERO

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View first unread post Let a and b be digits. What is the sum b.aaa + a.bbb?  

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

Bunuel

2

94

10 Jan 2017, 23:20

understandZERO

2
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View first unread post If x and y are positive integers, is y divisible by 3?  

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

DeeptiM

10

3263

10 Jan 2017, 23:03

stonecold

2
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View first unread post If ab=c, b=?  

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

MathRevolution

8

285

10 Jan 2017, 22:17

MathRevolution

5
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View first unread post n is the product of least and greatest 6 consecutive integers. What is  

Tags: Difficulty: 600-700 Level,  Number Properties,  Statistics and Sets Problems,  Source: Power Prep

anuragsingal

12

3198

10 Jan 2017, 22:16

MathRevolution

5
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View first unread post If x, y and z are different integers, what is the value of y?  

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

MathRevolution

14

318

10 Jan 2017, 22:15

MathRevolution

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View first unread post Attachment(s) Math Revolution Daily quiz (Day 37)  

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

MathRevolution

4

196

10 Jan 2017, 22:01

MathRevolution

1
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View first unread post If x and n are integers such that x = 1^1 + 2^2 + 3^3 + . . . + n^n,  

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

Bunuel

3

147

10 Jan 2017, 21:31

vitaliyGMAT

1
View first unread post Attachment(s) In the figure shown, what is the area of the circular region with cent  

Tags: Difficulty: Sub-600 Level,  Geometry

monirjewel

3

1852

10 Jan 2017, 20:39

bumpbot

7
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View first unread post If a and b are the digits of the two-digit number X, what is the remai  

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Bunuel

5

1328

10 Jan 2017, 20:35

bumpbot

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View first unread post If a and b are integers, is (ab+2)(ab+3)(ab+4) divisible by 12?  

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

MathRevolution

2

123

10 Jan 2017, 18:35

MathRevolution

34
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View first unread post Attachment(s) Guy's net income equals his gross income minus his deduction  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Word Problems,  Source: Official Guide

Bunuel

12

11033

10 Jan 2017, 17:50

bumpbot

4
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View first unread post If |a – b| = 2, what is the value of b?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities,  Source: Other - Please specify

Bunuel

7

308

10 Jan 2017, 15:04

mvictor

1
View first unread post Attachment(s) If x > 4, is (5x - 2)/(10 - 3x) > -2?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: GMATPrepNow

GMATPrepNow

4

159

10 Jan 2017, 10:52

GMATPrepNow

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View first unread post What is the remainder when integer n is divided by two?  

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

Bunuel

2

99

10 Jan 2017, 09:48

rohit8865

22
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View first unread post Attachment(s) A line with the equation y = px + q is reflected over the  

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

bhandariavi

20

5687

10 Jan 2017, 08:30

bumpbot

44
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View first unread post If x is negative, is x < -3 ?  

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

surendar26

17

8950

10 Jan 2017, 07:27

bumpbot

6
View first unread post If a triangle inscribed in a circle has area 40, what is the  

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rxs0005

7

1779

10 Jan 2017, 05:31

bumpbot

12
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View first unread post How many different prime factors does x have?  

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

Harley1980

4

1065

10 Jan 2017, 05:26

stonecold

12
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View first unread post If m is a positive integer, is the value of p + q at least twice the  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Number Properties

gmatpapa

9

2972

10 Jan 2017, 02:57

yezz

1
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View first unread post What is the area of rectangular region R?  

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

priyanka116

4

1380

10 Jan 2017, 02:49

Bunuel

1
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View first unread post Jonathan would like to visit one of the 12 gyms in his area. If he sel  

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

anairamitch1804

1

106

10 Jan 2017, 02:08

chetan2u

19
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View first unread post How many different prime factors does positive integer n have?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Club Tests

Bunuel

16

2247

10 Jan 2017, 01:04

stonecold

5
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View first unread post Attachment(s) Rectangle ABCD is inscribed in circle P. What is the area of  

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

AccipiterQ

5

4008

10 Jan 2017, 00:44

bumpbot

5
View first unread post Coach Jackson will choose at least two players for his team from those  

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

amberbajaj02

4

289

09 Jan 2017, 22:26

KeepCalmAdi

39
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View first unread post Did it take Pei more than 2 hours to walk a distance of 10  

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neeraj.kaushal

13

12282

09 Jan 2017, 13:16

bumpbot

8
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View first unread post If M is a finite set of negative integers, is the total numb  

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

ivyph

12

14068

09 Jan 2017, 11:28

bumpbot

1
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View first unread post If z is a positive number, is r^2 + z > z^2 + r ?  

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

Bunuel

3

143

09 Jan 2017, 08:59

Bunuel

27
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View first unread post A manufacturer produced x percent more video cameras in 1994 than in  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Word Problems,  Source: GMAT Prep

mrmikec

16

7539

09 Jan 2017, 07:37

VeritasPrepKarishma

6
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View first unread post For nonzero integers M and N, is M/N > (MN)^4?  

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

Yalephd

21

2313

09 Jan 2017, 07:17

VeritasPrepKarishma

47
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View first unread post Two positive integers a and b are divisible by 5, which is their  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: e-GMAT

EgmatQuantExpert

20

5697

09 Jan 2017, 06:54

ringogutzeit

68
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View first unread post If x, y and z are positive integers such that x^4*y^3 = z^2  

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EgmatQuantExpert

19

5463

09 Jan 2017, 06:42

bumpbot

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View first unread post Is m/2 an integer?  

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

Bunuel

2

115

09 Jan 2017, 06:13

saurabhsavant

14
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View first unread post For any integer n greater than 1, factorial denotes the product of all  

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EgmatQuantExpert

5

2939

09 Jan 2017, 05:22

Shiv2016

1
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View first unread post Is y an integer greater than 1?  

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Bunuel

2

117

09 Jan 2017, 05:15

saurabhsavant

37
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View first unread post If positive integer N = A – B, where A is a positive integer and B is  

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EgmatQuantExpert

12

3502

09 Jan 2017, 02:16

Shiv2016

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View first unread post What is the value of a^2b^2? (A) 2a + b = 12 (B) 3a + 3b = 27  

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Bunuel

3

112

09 Jan 2017, 02:10

Sumitj2016

1
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View first unread post If |x – y| = 10, what is the value of x? (1) x > 0 (2) y = 12  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities,  Source: Other - Please specify

Bunuel

7

299

09 Jan 2017, 01:15

lauramo

10
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View first unread post If x is an integer, is 4^x < 3^(x+1)?  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: Veritas Prep

Bunuel

8

1099

09 Jan 2017, 00:49

bumpbot

3
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View first unread post If m, n and p are nonzero digits and mn = p. What is p?  

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Bunuel

5

180

08 Jan 2017, 22:56

Bunuel

3
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View first unread post If w and k are distinct positive integers, do they have any common div  

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Bunuel

3

121

08 Jan 2017, 22:50

vitaliyGMAT

59
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View first unread post If a, b and n are positive integers such that n = 3a – b3  

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EgmatQuantExpert

17

6574

08 Jan 2017, 22:44

Bunuel

60
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View first unread post Attachment(s) The positive integer k has exactly two positive prime factor  

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gmatnub

18

10672

08 Jan 2017, 21:39

prajaktt

10
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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

10

1409

08 Jan 2017, 21:21

getisb

38
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View first unread post Is the product of two integers A and B odd?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: e-GMAT

EgmatQuantExpert

29

8234

08 Jan 2017, 20:57

Shiv2016

59
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View first unread post Material A costs $3 per kilogram, and Material B costs $5  

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

alltimeacheiver

15

11763

08 Jan 2017, 17:51

mcrimmin

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View first unread post 2^a*2^b<4?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Math Revolution

MathRevolution

3

138

08 Jan 2017, 17:09

MathRevolution

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