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GMAT Data Sufficiency (DS)

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30
Experts publish their posts in the topic
View first unread post Attachment(s) Is (x^7)(y^2)(z^3) > 0 ? (1) yz < 0 (2) xz > 0  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: GMAT Club Tests

TheGmatTutor

27

8991

17 May 2015, 19:35

VeritasPrepKarishma

30
Experts publish their posts in the topic
View first unread post If w, x, y and z are integers such that w/x and y/z are  

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

japped187

14

5957

06 Feb 2015, 23:08

bumpbot

30
Experts publish their posts in the topic
View first unread post Is the number of seconds required to travel d1 feet at r1  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Official Guide

Walkabout

12

3979

07 Mar 2015, 09:17

chetan2u

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

9318

03 Jan 2015, 03:54

saadis87

30
Experts publish their posts in the topic
View first unread post The positive integers x, y, and z are such that x is a  

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

amitgovin

18

9600

30 Jan 2015, 13:25

bumpbot

30
Experts publish their posts in the topic
View first unread post Is |x| + |x -1| = 1?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities

mendelay

24

6072

04 Jun 2014, 04:40

madn800

30
Experts publish their posts in the topic
View first unread post Attachment(s) The positive integer k has exactly two positive prime factor  

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

gmatnub

16

5308

24 Feb 2015, 06:06

Temurkhon

30
Experts publish their posts in the topic
View first unread post What is the average (arithmetic mean) of eleven consecutive  

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

zz0vlb

9

8709

09 Mar 2015, 18:26

EMPOWERgmatRichC

30
Experts publish their posts in the topic
View first unread post The average of 5 distinct single digit integers is 5. If  

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

qweert

16

5658

31 Aug 2014, 04:49

ronr34

29
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View first unread post Attachment(s) On Jane's credit card account, the average daily balance for  

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

anilnandyala

13

7436

12 Dec 2014, 23:20

bumpbot

29
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,  Statistics and Sets Problems,  Word Problems

barakhaiev

6

7777

08 Nov 2014, 10:52

bumpbot

29
Experts publish their posts in the topic
View first unread post Attachment(s) If p is a positive odd integer, what is the remainder when p  

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

BANON

13

10958

28 Sep 2014, 06:29

bumpbot

29
Experts publish their posts in the topic
View first unread post If Bob produces 36 or fewer in a week, he is paid X dollars  

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

msunny

18

7402

24 Dec 2014, 03:16

Bunuel

29
Experts publish their posts in the topic
View first unread post A school administrator will assign each student in a group  

Go to page: 1 ... 4, 5, 6 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Official Guide

nakib77

112

10001

29 Sep 2011, 06:08

gautammalik

29
Experts publish their posts in the topic
View first unread post Is n/18 an integer?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Manhattan GMAT

shinewine

29

5606

09 Dec 2014, 10:52

MBA5796

29
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

9948

19 May 2015, 04:49

VeritasPrepKarishma

29
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

5990

22 Jul 2014, 15:42

vad3tha

29
Experts publish their posts in the topic
View first unread post If n is a positive integer and the product of all integers  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: GMAT Prep

nailgmattoefl

20

13867

12 Nov 2014, 10:55

nevergivingup91

29
Experts publish their posts in the topic
View first unread post If n is a positive integer, is n^2 - 1 divisible by 24?  

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

kunalbh19

16

7444

02 Aug 2014, 01:06

Bunuel

29
Experts publish their posts in the topic
View first unread post Attachment(s) In the rectangular coordinate system above, if OP < PQ, is  

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

eybrj2

21

6808

24 Sep 2014, 09:50

germanfellow

28
Experts publish their posts in the topic
View first unread post Attachment(s) In a certain building, 1/5 of the offices have both a window  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Kaplan

Jp27

6

5009

28 Dec 2014, 07:28

PathFinder007

28
Experts publish their posts in the topic
View first unread post If a does not = 0, is 1/a > a/(b^4 + 3)  

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

rjkaufman21

15

5628

06 Mar 2015, 20:59

elizaanne

27
Experts publish their posts in the topic
View first unread post What is the tens digit of the positive integer r?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: GMAT Prep

udaymathapati

21

7522

16 May 2015, 09:43

EMPOWERgmatRichC

27
Experts publish their posts in the topic
View first unread post Is x^4 + y^4 > z^4?  

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

ksharma12

16

6466

12 Dec 2014, 11:30

kinjiGC

27
Experts publish their posts in the topic
View first unread post Attachment(s) Of the students who eat in a certain cafeteria, each student  

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

gregspirited

8

12934

03 Nov 2013, 13:08

Bunuel

27
Experts publish their posts in the topic
View first unread post In a certain business, production index p is directly  

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

Superhuman

10

6975

25 May 2014, 09:56

Bunuel

27
Experts publish their posts in the topic
View first unread post How many different 5-person teams can be formed from a group  

Tags: Difficulty: Sub-600 Level,  Combinations

gmatJP

12

6148

06 Aug 2014, 19:48

bumpbot

27
Experts publish their posts in the topic
View first unread post If a, b, and c are positive integers such that 1/a + 1/b = 1  

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

monsoon1

15

5135

17 Apr 2015, 23:21

bumpbot

27
Experts publish their posts in the topic
View first unread post Attachment(s) At a restaurant, a group of friends ordered four main dishes  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Source: Manhattan GMAT

thebigr002

6

5823

03 Jul 2014, 04:28

bumpbot

27
Experts publish their posts in the topic
View first unread post If xy 0, is x > y? (1) 4x = 3y (2) |y - x| = x - y  

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

Economist

20

4169

20 Oct 2014, 21:26

dhanyamv88

27
Experts publish their posts in the topic
View first unread post If w, x, y, and z are the digits of the four-digit number N,  

Tags: Difficulty: 600-700 Level,  Remainders

gmattokyo

14

4884

01 Dec 2014, 12:21

bumpbot

27
Experts publish their posts in the topic
View first unread post If x and y are positive integers is y odd?  

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

devinawilliam83

18

6494

09 Mar 2015, 10:56

EMPOWERgmatRichC

27
Experts publish their posts in the topic
View first unread post Is root{(x-3)^2}=3-x?  

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

vaivish1723

26

7992

24 Dec 2014, 06:24

Bunuel

27
Experts publish their posts in the topic
View first unread post Attachment(s) Is x^2 + y^2 > 100?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Veritas Prep

arvindg

37

10268

10 May 2014, 07:29

Bunuel

27
Experts publish their posts in the topic
View first unread post Attachment(s) Is |x|<1?  

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

mn2010

33

6073

23 Mar 2015, 08:25

bumpbot

26
Experts publish their posts in the topic
View first unread post ax + by=10, ay + bx=12. which one is greater here, x or y ?  

Tags: Difficulty: 700-Level,  Inequalities

Asifpirlo

17

2072

18 Apr 2015, 01:08

bumpbot

26
Experts publish their posts in the topic
View first unread post What is the hundredths digit of th decimal Z?  

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

mydreammba

9

13094

29 Apr 2014, 00:07

Bunuel

26
Experts publish their posts in the topic
View first unread post Attachment(s) If x + y + z > 0, is z > 1?  

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

Bunuel

12

1726

24 Mar 2015, 04:18

bumpbot

26
Experts publish their posts in the topic
View first unread post Is the standard deviation of the numbers X, Y and Z equal to  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: GMAT Prep QP1

fozzzy

11

3751

13 May 2014, 04:47

bumpbot

26
Experts publish their posts in the topic
View first unread post Shaina's five-distinct-digit locker code is 5A48B. What  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors

Smita04

14

4208

27 May 2014, 05:52

Bunuel

26
Experts publish their posts in the topic
View first unread post If u(u+v) <> 0 and u > 0 is 1/(u + v) < 1/u + v ?  

Tags: Difficulty: 700-Level,  Algebra,  Inequalities,  Source: GMAT Prep QP1

PrashantPonde

17

3273

12 Feb 2015, 20:27

VeritasPrepKarishma

26
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

udaymathapati

19

7132

11 Dec 2014, 05:51

Bunuel

26
Experts publish their posts in the topic
View first unread post If y>=0, What is the value of x?  

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

Apex231

18

6202

20 Jul 2014, 10:29

bumpbot

26
Experts publish their posts in the topic
View first unread post |x|=|2y|, what is the value of x-2y?  

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

kashishh

15

7244

25 Jul 2014, 07:29

bumpbot

26
Experts publish their posts in the topic
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

22

4781

25 Jul 2014, 04:15

bumpbot

26
Experts publish their posts in the topic
View first unread post If [x] denotes the least integer greater than or equal to x  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Official Guide

macwanjason

8

13887

24 Apr 2014, 06:38

kelvinp

26
Experts publish their posts in the topic
View first unread post Attachment(s) Lines k and l intersect in the coordinate plane at point (3,  

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

supri1234

15

2664

15 Jul 2014, 01:39

bumpbot

26
Experts publish their posts in the topic
View first unread post If the square root of the product of three distinct positive  

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

Bunuel

13

7714

31 Aug 2014, 01:43

vyada

26
Experts publish their posts in the topic
View first unread post If x and y are integers, is x > y?  

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

Walkabout

11

3770

05 May 2015, 10:39

naeln

26
Experts publish their posts in the topic
View first unread post Attachment(s) In the xy-coordinate plane, is point R equidistant from  

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

Walkabout

7

4397

16 May 2015, 10:32

EMPOWERgmatRichC

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