GMAT Data Sufficiency (DS) - Page 9
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GMAT Data Sufficiency (DS)

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161
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

4

24735

28 Dec 2016, 08:49

bumpbot

509
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View first unread post DS Question Directory by Topic and Difficulty  

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bb

0

149290

07 Mar 2012, 07:58

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Topics

View first unread post The average of n integers is what percent of the sum of n  

Tags: Algebra,  Source: Other - Please specify

banksy

3

1790

13 Mar 2011, 11:09

Baten80

View first unread post Is X^N an integer?  

Tags: Algebra,  Source: Other - Please specify

banksy

2

1082

15 Mar 2011, 18:48

subhashghosh

1
View first unread post (MH) If x is an integer, is y an integer? (1) The average  

Tags: Algebra,  Source: Other - Please specify

banksy

3

3450

15 Mar 2011, 19:34

Onell

View first unread post If N is a set of five numbers p, w, r, s, and t, is the range of numbe  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

banksy

6

1342

16 Mar 2011, 10:51

zuperman

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

2277

16 Mar 2011, 19:30

gmat1220

2
View first unread post Is x divisible by 30? (1) x = k(m3 - m), where m and k are  

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

Onell

3

2872

16 Mar 2011, 20:26

vivesomnium

18
View first unread post If K is a positive integer, is K the square of an integer?  

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

adam15

7

4872

17 Mar 2011, 11:19

diebeatsthegmat

208
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View first unread post Attachment(s) In the xy-plane, at what two points does the graph of  

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

misterJJ2u

17

43488

17 Mar 2011, 21:27

thesfactor

View first unread post If a and b are integers, and |a| > |b|, is a |b| < a  

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

n2739178

6

1334

18 Mar 2011, 03:20

n2739178

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View first unread post An empty swimming pool with a capacity of 100,000 liters is  

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bipolarbear

6

3501

18 Mar 2011, 10:31

jko

View first unread post Attachment(s) N and P  

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zisis

5

1498

18 Mar 2011, 18:11

Spidy001

View first unread post Last year the 5 employees of company x took an average of 16 vacations  

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

AnkitK

5

1748

18 Mar 2011, 19:39

subhashghosh

View first unread post Attachment(s) Remainder R  

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zisis

2

1204

18 Mar 2011, 21:12

subhashghosh

7
View first unread post Attachment(s) Let's do this one  

Tags: Geometry,  Source: GMAT Prep

CasperMonday

5

1952

19 Mar 2011, 02:16

MICKEYXITIN

3
View first unread post A certain list consist of several different integers. Is the  

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joyseychow

10

2744

20 Mar 2011, 01:27

subhashghosh

1
View first unread post Is x the square of an integer? (1) x = 12k + 6, where k is a  

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AkamaiBrah

4

2098

20 Mar 2011, 06:45

Onell

View first unread post Find a nonzero integer R. (1) R^3=R^R (2) |R^R|=1  

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stolyar

4

1958

20 Mar 2011, 06:47

subhashghosh

1
View first unread post If W>X>Y>Z>0, is Z>4 1) 1/W +1/X +1/Y +1/Z =  

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dreambeliever

7

1514

20 Mar 2011, 21:58

vivesomnium

View first unread post Attachment(s) In the figure attached herewith, the rectangle with side AE  

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bhandariavi

3

1302

20 Mar 2011, 23:42

fluke

2
View first unread post In the sequence of positive numbers x_1 , x_2 , x_3 ,...  

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Vyacheslav

4

2049

21 Mar 2011, 19:00

Onell

View first unread post Two different teams, X and Y, which have no members in  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

rxs0005

1

1165

22 Mar 2011, 06:04

subhashghosh

View first unread post If the price increased by X% from 2001 to 2002 and by Y%  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Source: GMAT Club Tests

asmit123

6

1573

22 Mar 2011, 18:04

Spidy001

View first unread post In a sequence of numbers in which each term after the first  

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Curly05

4

2707

22 Mar 2011, 19:42

Onell

View first unread post Is a nonzero integer Z prime? (1) |Z|^|Z|=4 (2) |Z^Z|=Z^2  

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stolyar

8

2085

22 Mar 2011, 19:50

Onell

3
View first unread post Find F/|G|, where F and G are nonzero integers. (1) |F|=|G|  

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stolyar

5

2551

22 Mar 2011, 20:02

Onell

4
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View first unread post Given a sequence: a_1, a_2, a_3, ... a_{14}, a_{15} In the  

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

vagarwal

4

2389

23 Mar 2011, 20:16

subhashghosh

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View first unread post A, B, and C are nonnegative integers. Find an integer A. (1)  

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stolyar

10

2053

23 Mar 2011, 23:54

IanStewart

View first unread post If 2 elemenst are dropped from setX{-10,-8,0,6,7},what will  

Tags: Statistics and Sets Problems,  Source: Other - Please specify

AnkitK

6

1503

24 Mar 2011, 01:34

subhashghosh

2
View first unread post Circle C and line k lie in the xy plane. If circle C is  

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

nvuppala

6

2076

24 Mar 2011, 19:05

gmat1220

2
View first unread post If m and r are two numbers on a number line, what is the  

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

nikhilsrl

7

1638

25 Mar 2011, 12:27

bhandariavi

View first unread post If n is a positive integer, is (1/10)^n < .01?  

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redbeanaddict

14

1780

25 Mar 2011, 19:18

brandy96

1
View first unread post If x and y are integers, what is the value of 2x^6y - 4 ?  

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banksy

6

3390

26 Mar 2011, 18:38

Marcab

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View first unread post If zy < xy < 0, is abs(x - z) + abs(x) = abs(z)? (1) z  

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japped187

4

4146

29 Mar 2011, 07:48

AN225

1
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View first unread post Attachment(s) What is the equation of the line k that is perpendicular to line y = 2  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: GMAT Club Tests

gmatcraze

15

1630

02 Apr 2011, 00:37

karthikp1211

2
View first unread post 8x y^3 + 8x^3 y = 2x^2y^2 * 8 , What is xy? (1) y > x (2)  

Tags: Exponents/Powers,  Inequalities

gmatpapa

4

2109

03 Apr 2011, 06:53

Spidy001

View first unread post If x and y are prime numbers, is y(x-3) odd? (1) x> 10  

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MitDavidDv

5

1383

04 Apr 2011, 16:02

Spidy001

View first unread post If 8x > 4 + 6x, what is the value of the integer x? (1) 6  

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

n2739178

3

1800

04 Apr 2011, 17:32

Spidy001

1
View first unread post If d denotes a decimal, is d >= 0.5?  

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

blshah

16

2261

05 Apr 2011, 01:52

fluke

3
View first unread post If n is an integer, what is the remainder when (n 3)^2 is  

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

PTK

4

1394

05 Apr 2011, 06:39

Spidy001

View first unread post What is the average (arithmetic mean) of eleven consecutive  

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

Hang Tuah

3

1330

05 Apr 2011, 06:47

Spidy001

4
Experts publish their posts in the topic
View first unread post Are two triangles congruent? (I) They are both equilateral  

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

Lolaergasheva

4

1777

05 Apr 2011, 13:54

diebeatsthegmat

Experts publish their posts in the topic
View first unread post Seven different numbers are selected from the integers  

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maitri_mehta

4

1547

05 Apr 2011, 18:23

VeritasPrepKarishma

1
View first unread post Attachment(s) Maid of the Mist and QE2  

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harsh08

4

1513

06 Apr 2011, 11:03

144144

2
Experts publish their posts in the topic
View first unread post Is x<y? a) z<y b) z<x  

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

GMATD11

5

1393

07 Apr 2011, 12:30

IanStewart

Experts publish their posts in the topic
View first unread post If \hspace{2} \sqrt{H^2-2H} =  

Tags: Difficulty: 700-Level,  Algebra,  Poor Quality,  Roots

fluke

5

1965

07 Apr 2011, 20:40

subhashghosh

1
View first unread post Is the product abcd even? 1) a^2+ b^2 + c^2 + d^2  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: GMAT Club Tests

chethanjs

9

2329

08 Apr 2011, 11:47

gmatpapa

1
View first unread post Is (x-2)^2>x^2 1.x^2>x 2.1/x>0 I was wondering why  

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

meprarth

4

1290

10 Apr 2011, 09:27

Spidy001

View first unread post A firm has two production choices. It could sell Q3 posters at a price  

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

gmatprep2011

2

1663

10 Apr 2011, 09:53

Spidy001

2
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View first unread post Data Sufficiency: Is P-1 always even? 1) P is prime. 2)P=  

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chethanjs

11

1558

11 Apr 2011, 05:59

lawschoolsearcher

View first unread post An employee is paid 1.5 times the regular hourly rate for  

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

ajit257

5

3314

11 Apr 2011, 07:57

Spidy001

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