GMAT Data Sufficiency (DS) - Page 11
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GMAT Data Sufficiency (DS)

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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

4

23033

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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29
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View first unread post Material A costs $3 per kilogram, and material B costs $5  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Mixture Problems,  Word Problems,  Source: Official Guide

tejal777

40

14457

08 Jan 2016, 02:58

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29
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View first unread post Attachment(s) Machines X and Y work at their respective constant rates. Ho  

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ravitejapandiri

16

4340

12 Jan 2017, 15:00

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29
View first unread post a, b, c, d, and e are five numbers such that a≤b≤c≤d≤e and e  

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

anon1

13

4697

21 Aug 2016, 10:18

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29
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View first unread post Michael arranged all his books in a bookcase with 10 books  

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

tonebeeze

33

7069

17 Jan 2016, 21:46

MathRevolution

29
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View first unread post Machine M and Machine N working alone at their constant rate  

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Reni

10

2648

31 Dec 2016, 02:52

DeD

29
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View first unread post Is M<0? (1) -M = |-M| (2) M^2 = 9  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: GMAT Club Tests,  Source: GMAT Pill

seekmba

24

6691

23 Dec 2015, 22:32

MathRevolution

29
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View first unread post Attachment(s) Is the radius of the circle greater than 3?  

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

gdk800

12

3207

20 Mar 2016, 05:46

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29
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View first unread post x/y=5.35 If x and y are positive integers, then what is the  

Tags: Difficulty: 700-Level,  Remainders,  Source: Economist GMAT Tutor

TomB

14

2493

14 Oct 2015, 03:54

Engr2012

29
View first unread post Attachment(s) A certain game board is in the shape of a non-convex  

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mm007

13

5382

05 Nov 2015, 07:47

kham71

29
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View first unread post If z is a three-digit positive integer, what is the value of  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Official Guide

arjtryarjtry

7

3305

10 Sep 2016, 23:25

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29
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View first unread post If x is a positive integer, is x-1 a factor of 104?  

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

enigma123

9

5392

21 Sep 2016, 02:13

Bunuel

29
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View first unread post If a > b > c > 0, is c < 3 ?  

Tags: Difficulty: 700-Level,  Algebra,  Inequalities

yezz

11

4064

29 Mar 2016, 00:27

deepak268

29
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View first unread post If k is a positive integer and the tens digit of k+5 is 4  

Tags: Difficulty: 700-Level,  Arithmetic,  Fractions/Ratios/Decimals,  Number Properties,  Source: GMAT Prep

bekbek

18

4847

27 Dec 2016, 00:35

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29
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View first unread post Trains A and B travel at the same constant rate in opposite  

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2013gmat

10

6380

03 Aug 2016, 08:27

ligerdave

29
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View first unread post The total cost of producing item X is equal to the sum of  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Statistics and Sets Problems,  Source: Manhattan GMAT

knabi

33

9748

20 Aug 2016, 10:00

dhiren123

29
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View first unread post If a and b are positive integers, what is the greatest commo  

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Bunuel

11

2633

12 Nov 2016, 02:39

Bunuel

29
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View first unread post An infinite sequence of positive integers is called a  

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enigma123

12

4930

20 Nov 2016, 23:31

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29
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View first unread post Is the last digit of integer x^2 - y^2 a zero?  

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gmatcracker2010

20

7290

10 Nov 2016, 08:24

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29
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View first unread post Attachment(s) If angle BAD is a right angle, what is the length of side  

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chiragatara

25

9872

08 Nov 2016, 13:42

felippemed

29
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View first unread post What is the remainder when the positive integer n is divided  

Tags: Difficulty: 700-Level,  Remainders

reply2spg

17

11362

02 Feb 2016, 18:01

mvictor

29
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View first unread post If w+x<0, is w-y>0?  

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

gmatbull

28

9025

27 Dec 2016, 10:55

Bunuel

29
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View first unread post For positive integer k, is the expression (k + 2)(k^2 + 4k +  

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kishankolli

20

9104

20 Dec 2016, 07:58

plalud

29
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View first unread post Attachment(s) If the operation # is one of the four arithmetic operations  

Tags: Difficulty: 700-Level,  Arithmetic,  Functions and Custom Characters,  Source: GMAT Prep

ravitejapandiri

12

11570

27 Oct 2016, 10:43

Bunuel

29
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View first unread post At a particular store, candy bars are normally priced at $1.  

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

trex16864

11

7705

07 Jul 2016, 00:18

VeritasPrepKarishma

29
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View first unread post During a 6·day local trade show, the least number of people  

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

Walkabout

12

6349

20 Sep 2016, 22:03

Krishna2016

29
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View first unread post Attachment(s) If CD = 6, what is the length of BC?  

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

tejal777

17

4893

09 Mar 2016, 17:36

bumpbot

28
View first unread post Attachment(s) Cars P and Q started simultaneously from opposite ends of a  

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fozzzy

13

2624

28 Dec 2016, 05:21

e100

28
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View first unread post If x and y are non-zero integers and |x| + |y| = 32, what is  

Tags: Difficulty: 700-Level,  Absolute Values/Modules

joyseychow

13

5406

15 Feb 2016, 08:04

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28
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View first unread post If x and y are non-zero integers and |x| + |y| = 32, what is  

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lbsgmat

17

5834

23 Feb 2016, 14:56

bumpbot

28
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View first unread post If n is positive, is root(n) > 100 ?  

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

tonebeeze

8

6302

22 Aug 2016, 14:00

GMATPrepNow

28
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View first unread post Attachment(s) Jamboree and GMAT Club Contest: [N] denotes the greatest integer less  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Source: Jamboree

Bunuel

23

1804

15 Nov 2015, 09:17

b9n920

28
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View first unread post Working together at their constant rates, A and B can fill  

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ksharma12

12

5390

01 Aug 2016, 05:59

LogicGuru1

28
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View first unread post If a is an integer and a=|b|/b is a=1  

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

rxs0005

14

4392

27 Oct 2016, 14:13

manhasnoname

28
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View first unread post Each week a certain salesman is paid a fixed amount equal to  

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summer101

20

8455

08 Aug 2016, 22:20

dharan

28
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View first unread post If n and t are positive integers, is n a factor of t ?  

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

TOUGH GUY

21

7101

06 Sep 2016, 22:59

narendran1990

28
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View first unread post If x is an integer, is the median of 5 numbers shown greater  

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

getzgetzu

16

14724

17 Dec 2016, 11:24

ms17

28
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View first unread post Attachment(s) If 0 < x < y, what is the value of (x + y)^2/(x- y)^2?  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers,  Source: GMAT Prep

Val1986

10

8248

25 Nov 2016, 22:24

Bunuel

28
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View first unread post A jury pool consists of 6 men and w women. If 2 jurors  

Tags: Difficulty: 700-Level,  Probability,  Source: Kaplan

goodyear2013

16

4682

18 Oct 2016, 08:00

cledgard

28
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View first unread post Attachment(s) If kmn#0, is x/m*(m^2+n^2+k^2)=xm+yn+zk?  

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

Bunuel

9

4717

29 Jul 2016, 09:24

abhimahna

28
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View first unread post If x, y and z are positive integers, is x - y odd?  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: Official Guide

Baten80

13

9091

13 Jan 2017, 19:41

anurag16589

28
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View first unread post What is the tens digit of positive integer x ?  

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

Bunuel

11

8619

10 Nov 2016, 23:04

bumpbot

28
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View first unread post Linda put an amount of money into each of two new  

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Hermione

7

14738

31 Jul 2014, 18:41

TooLong150

28
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View first unread post If the drama club and music club is combined, what percent  

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mydreambschool

9

2985

21 Dec 2016, 07:52

Bunuel

28
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View first unread post If m and n are nonzero integers, is m^n an integer?  

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

Bunuel

7

3220

03 May 2016, 23:33

minhaz3333

28
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View first unread post Set X consists of seven consecutive integers, and Set Y  

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BN1989

10

4070

14 Jan 2017, 02:48

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28
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View first unread post If the average (arithmetic mean) of four different numbers is  

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kook44

11

13342

04 Oct 2016, 11:53

oasis90

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View first unread post At a business school conference with 100 attendees, are ther  

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enigma123

8

7823

14 Jun 2016, 02:40

victory47

28
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View first unread post Of the 66 people in a certain auditorium, at most 6 people  

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Bunuel

10

5086

14 Jun 2016, 21:20

ajdse22

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View first unread post The ratio of the number of women to the number of men to the  

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mymba99

13

18620

03 Jan 2016, 15:49

bumpbot

28
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View first unread post Attachment(s) Theater M has 25 rows with 27 seats in each row. How many of  

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quantum

17

5780

30 Mar 2016, 22:20

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