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GMAT Data Sufficiency (DS)

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41
Experts publish their posts in the topic
View first unread post List M (not shown) consists of 8 different integers, each  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Official Guide

pnf619

11

6466

16 May 2015, 08:18

MarkusKarl

41
Experts publish their posts in the topic
View first unread post If d is a positive integer and f is the product of the first  

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

enigma123

17

6911

15 May 2015, 01:01

thangvietnam

41
Experts publish their posts in the topic
View first unread post A department manager distributed a number of pens, pencils  

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

subhabrata1986

20

5141

04 Nov 2014, 20:26

honchos

41
Experts publish their posts in the topic
View first unread post For the students in class A, the range of their heights is r  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Word Problems,  Source: GMAT Prep

BANON

13

10193

23 May 2015, 03:58

sukanyar

41
Experts publish their posts in the topic
View first unread post In the rectangular coordinate system, are the points (a,  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Coordinate Geometry,  Source: GMAT Prep

mbaMission

26

10668

15 May 2015, 00:56

thangvietnam

40
Experts publish their posts in the topic
View first unread post In the rectangular coordinate system, are the points (a, b)  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Manhattan GMAT

nsp007

18

6729

07 Jan 2015, 06:07

Bunuel

40
Experts publish their posts in the topic
View first unread post In the sequence shown, a_n=a_(n-1)+k, where 2<=n<=15 and k  

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

mushyyy

12

6376

09 Nov 2014, 02:40

bumpbot

40
Experts publish their posts in the topic
View first unread post Attachment(s) Mary persuaded n friends to donate $500 each to her election  

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

seofah

24

9635

31 Mar 2015, 03:44

Naeemeeda

40
Experts publish their posts in the topic
View first unread post Machines X and Y work at their respective constant rates  

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

BANON

12

18154

12 May 2015, 02:35

OptimusPrepJesse

40
Experts publish their posts in the topic
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

24

6825

26 Apr 2015, 11:48

Harley1980

39
Experts publish their posts in the topic
View first unread post Attachment(s) If vertices of a triangle have coordinates (-2,2), (3,2) and  

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

noboru

32

9018

02 Feb 2015, 06:13

Bunuel

39
Experts publish their posts in the topic
View first unread post Is m+z > 0 (1) m-3z > 0 (2) 4z-m > 0  

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

smitakokne

30

15553

30 Nov 2014, 05:48

arnabs

38
Experts publish their posts in the topic
View first unread post Attachment(s) Six shipments of machine parts were shipped from a factory  

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

Walkabout

6

4932

19 Nov 2014, 02:06

saadis87

38
Experts publish their posts in the topic
View first unread post If x, y and z are positive numbers, is z between x and y?  

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

vcbabu

24

6839

06 Dec 2014, 11:27

bhatiavai

38
Experts publish their posts in the topic
View first unread post Is 1/(x-y) < y - x  

Tags: Difficulty: 700-Level,  Inequalities

rxs0005

14

6382

15 Sep 2014, 20:00

Bunuel

38
Experts publish their posts in the topic
View first unread post If x, y, and z are positive integers, where x > y and z = √x  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Kaplan

enigma123

6

4757

27 Oct 2014, 07:32

bumpbot

37
Experts publish their posts in the topic
View first unread post If A<Y<Z<B, is |Y-A|< |Y-B|?  

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

yezz

14

6221

06 Feb 2015, 04:56

bumpbot

37
Experts publish their posts in the topic
View first unread post Collection of 12 DS questions  

Go to page: 1, 2, 3, 4 Tags: Difficulty: Sub-600 Level,  Number Properties,  Remainders,  Word Problems

Bunuel

78

29056

25 Apr 2013, 10:19

Rajkiranmareedu

36
Experts publish their posts in the topic
View first unread post If the average (arithmetic mean) of n consecutive odd  

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

tonebeeze

14

9593

28 Feb 2015, 21:19

AverageGuy123

35
Experts publish their posts in the topic
View first unread post Attachment(s) In Jefferson School, 300 students study French or Spanish or  

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

ISBtarget

23

9693

16 Mar 2015, 22:58

aj0809

35
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View first unread post A total of $60,000 was invested for one year. Part of this  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Source: Official Guide

RadhaKrishnan

24

8854

12 Feb 2015, 07:08

Bunuel

35
Experts publish their posts in the topic
View first unread post If 0 < x < 1, is it possible to write x as a terminating dec  

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

Rock750

12

4309

13 May 2015, 14:46

Sneakysam

35
Experts publish their posts in the topic
View first unread post If m and n are positive integers, is the remainder of  

Tags: Difficulty: 700-Level,  Remainders,  Source: GMAT Club Tests

zisis

15

5816

14 Nov 2014, 01:43

gmat6nplus1

35
Experts publish their posts in the topic
View first unread post Attachment(s) During a 40-mile trip, Marla traveled at an average speed of  

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

LM

14

8990

27 Feb 2015, 17:18

bumpbot

34
Experts publish their posts in the topic
View first unread post For integers a and b, if (a^3 a^2 b)^1/2 = 7, what is the  

Tags: Difficulty: 700-Level,  Algebra

aalriy

12

7062

08 Sep 2014, 03:10

Bunuel

34
Experts publish their posts in the topic
View first unread post Attachment(s) A rectangle is plotted on the standard coordinate plane  

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

guygmat

28

7326

17 May 2015, 07:56

shallow9323

34
Experts publish their posts in the topic
View first unread post On a certain sight-seeing tour, the ratio of the number of  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: GMAT Prep

clubzzang

16

11186

19 Oct 2014, 03:10

Bunuel

34
Experts publish their posts in the topic
View first unread post A person inherited few gold coins from his father. If he  

Tags: Difficulty: 700-Level,  Remainders,  Word Problems

gmihir

7

4640

11 Aug 2014, 21:03

vad3tha

33
Experts publish their posts in the topic
View first unread post In a certain year, the difference between Mary's and Jim's  

Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems,  Source: GMAT Prep

alimad

19

8837

02 Apr 2015, 23:21

thangvietnam

33
Experts publish their posts in the topic
View first unread post If the base score is between 10 and 99, the bonus is equal  

Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems,  Source: Grockit

shekar123

14

6012

11 May 2015, 02:27

Bunuel

33
Experts publish their posts in the topic
View first unread post What is the median number of employees assigned per project  

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

ITIZCODE

16

9931

18 May 2014, 09:57

gmatkum

33
Experts publish their posts in the topic
View first unread post Attachment(s) In the picture, quadrilateral ABCD is a parallelogram and  

Tags: Difficulty: 700-Level,  Geometry,  Out of Scope - Too Hard

enigma123

9

11393

26 Mar 2015, 05:06

samichange

33
Experts publish their posts in the topic
View first unread post If p and n are positive integers and p > n, what is the  

Tags: Difficulty: 700-Level,  Remainders

BANON

18

12661

17 Mar 2015, 10:32

Lucky2783

33
Experts publish their posts in the topic
View first unread post Attachment(s) Lines n and p lie in the xy-plane. Is the slope of line n  

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

BANON

16

7040

02 Sep 2014, 03:54

Bunuel

32
Experts publish their posts in the topic
View first unread post The hypotenuse of a right triangle is 10 cm. What is the  

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

marcusaurelius

14

10093

06 Jan 2015, 15:41

nyknicks4412

32
Experts publish their posts in the topic
View first unread post Attachment(s) If arc PQR above is a semicircle, what is the length of  

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

Walkabout

12

5684

05 Aug 2014, 20:38

Ergenekon

32
Experts publish their posts in the topic
View first unread post Attachment(s) Of the 75 houses in a certain community, 48 have a patio.  

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

bmwhype2

14

8109

01 Sep 2014, 02:07

Bunuel

32
Experts publish their posts in the topic
View first unread post For any integers x and y, min(x, y) and max(x, y) denote the  

Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Min/Max Problems,  Source: Official Guide

snkrhed

12

19154

06 Aug 2014, 10:07

bumpbot

32
Experts publish their posts in the topic
View first unread post p and q are integers. If p is divisible by 10^q and cannot  

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

banksy

8

4961

14 Dec 2014, 03:09

VeritasPrepKarishma

32
Experts publish their posts in the topic
View first unread post Attachment(s) In the xy coordinate plane, line L and line K intersect at  

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

LM

20

6324

25 Nov 2014, 07:01

Jackal

32
Experts publish their posts in the topic
View first unread post A box contains 10 light bulbs, fewer than half of which are  

Tags: Difficulty: 600-700 Level,  Probability,  Source: GMAT Paper Tests

marcodonzelli

19

15397

04 May 2013, 03:18

Bunuel

32
Experts publish their posts in the topic
View first unread post In which quadrant of the coordinate plane does the point  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Coordinate Geometry,  Inequalities

Bunuel

23

9856

08 Dec 2014, 01:47

haihai89

32
Experts publish their posts in the topic
View first unread post Martha bought an armchair and a coffee table at an action  

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

hersheycake

8

6476

07 Apr 2015, 21:33

VeritasPrepKarishma

31
Experts publish their posts in the topic
View first unread post Beginning in January of last year, Carl made deposits of  

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

mydreammba

13

5399

01 May 2014, 10:49

bumpbot

31
Experts publish their posts in the topic
View first unread post Attachment(s) Lines n and p lie in the xy plane. Is the slope of the line  

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

amansingla4

21

12155

31 May 2013, 02:16

Bunuel

30
Experts publish their posts in the topic
View first unread post If x+y+z > 0, is z > 1 ?  

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

eddyed911

13

6008

22 Jul 2014, 15:42

vad3tha

30
Experts publish their posts in the topic
View first unread post If x is an integer, does x have a factor n such that 1 <  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties

zisis

11

4171

10 May 2015, 21:43

bumpbot

30
Experts publish their posts in the topic
View first unread post If x^2 = y^2, is true that x>0?  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Prep QP1

burnttwinky

44

9345

03 Jan 2015, 03:54

saadis87

30
Experts publish their posts in the topic
View first unread post Is |x| = y - z ? (1) x + y = z (2) x < 0  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities,  Source: Manhattan GMAT

DenisSh

16

9646

29 Apr 2015, 12:21

bumpbot

30
Experts publish their posts in the topic
View first unread post Attachment(s) If x is a positive number less than 10, is z greater than  

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

amitgovin

23

10045

19 May 2015, 04:49

VeritasPrepKarishma

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