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GMAT Data Sufficiency (DS)

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3
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View first unread post S and T are two water pumps that run at constant rates. If pump T pump  

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

Bunuel

6

220

29 Jun 2015, 06:12

Ted21

2
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View first unread post A particular gymnastics tournament awards a gold, a silver, and a bron  

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

Bunuel

3

221

04 May 2015, 04:15

Bunuel

67
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Attachment(s) Moved: For every positive even integer n, the function h(n) is  

Go to page: 1 ... 12, 13, 14 Tags: Difficulty: 700-Level,  Number Properties,  Source: GMAT Prep

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1
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View first unread post Two line l and k intersect at a point (4, 3). Is the product of their  

Tags: Difficulty: 700-Level,  Coordinate Geometry

PathFinder007

2

221

12 Jan 2015, 20:43

Temurkhon

3
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View first unread post How many different prime factors does x have?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Self-made question

Harley1980

2

222

13 Apr 2015, 20:07

Harley1980

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View first unread post What is the value of x^8  

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

Stardust Chris

2

223

23 Feb 2015, 10:49

GMATinsight

1
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View first unread post Attachment(s) Is the standard deviation of the set (10-4x)  

Tags: Poor Quality

earnit

3

223

07 May 2015, 01:53

Bunuel

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View first unread post What is the value of [3(k + m) + 4k]/[2k + m]?  

Tags: Difficulty: 600-700 Level,  Algebra,  Fractions/Ratios/Decimals,  Source: Magoosh

mikemcgarry

1

223

09 Apr 2015, 02:19

Zhenek

2
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View first unread post In triangle ABC, angle ABC is 105 degrees. Is the area of triangle ABC  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Veritas Prep

Bunuel

1

224

05 Feb 2015, 18:54

viktorija

2
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View first unread post If r and s are non-negative, what is the ratio of r to s?  

Tags: Difficulty: 600-700 Level,  Poor Quality,  Source: Princeton Review

AnubhavRao

10

224

16 Jun 2015, 13:54

IanStewart

7
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View first unread post Attachment(s) Did it take a certain ship less than 3 hours to travel 9 kilometers?  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Manhattan GMAT

Bunuel

7

224

29 Jun 2015, 06:20

Bunuel

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View first unread post If x and y are both positive integers and x>y, what the remainder when  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: GMAT Club Tests

mahuya78

2

224

02 May 2015, 02:06

Bunuel

1
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View first unread post Is z an even integer?  

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

Bunuel

7

225

22 Jun 2015, 05:28

Bunuel

1
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View first unread post If k is a positive integer whose only prime factors are 2 and 5, is k  

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

germeta

5

226

08 Jun 2015, 17:48

EMPOWERgmatRichC

2
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View first unread post Is x > y ?  

Tags: Difficulty: 600-700 Level,  Inequalities

abhinav008

2

227

05 May 2015, 00:22

Bunuel

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View first unread post If y = 2(x+1) what is the value of x + y?  

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

Bunuel

3

228

14 Apr 2015, 09:09

Ted21

1
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View first unread post If z is an integer, is z even?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Kaplan

NYCgirl15

4

228

22 May 2015, 19:17

rohitd80

2
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View first unread post If x, y, and z are integers and 2^x*5^y*z = 6.4*10^6, what is the valu  

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

Bunuel

3

229

15 Jun 2015, 04:42

Bunuel

2
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View first unread post m and n are both positive. Pump A pumps n liters of water per minute.  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Economist GMAT Tutor

reto

1

229

24 May 2015, 16:29

VeritasPrepBrandon

1
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View first unread post A certain packing box contains books between 50 to 60. How many books  

Tags: Difficulty: 600-700 Level,  Remainders,  Source: Economist GMAT Tutor

kanigmat011

2

229

18 Feb 2015, 02:47

Bunuel

1
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View first unread post If yz not equal 0, what is the value of 12x/(yz)?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Kaplan

NYCgirl15

3

230

25 Apr 2015, 16:02

EMPOWERgmatRichC

5
Experts publish their posts in the topic
View first unread post Is the integer x odd?  

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

Bunuel

8

230

29 Jun 2015, 06:17

Bunuel

3
Experts publish their posts in the topic
View first unread post Attachment(s) In the figure above, lines k1 and k2 are parallel to each other, lines  

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

Bunuel

5

231

08 Jun 2015, 02:41

Bunuel

8
Experts publish their posts in the topic
View first unread post Attachment(s) What is the value of integer x?  

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

Bunuel

8

232

29 Jun 2015, 05:44

Bunuel

2
Experts publish their posts in the topic
View first unread post Attachment(s) In the triangle above, DE is parallel to AC. What is the length of DE?  

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

Bunuel

4

232

15 Jun 2015, 04:47

Bunuel

5
Experts publish their posts in the topic
View first unread post The side of an equilateral triangle has the same length as the diagona  

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

Bunuel

7

232

29 Jun 2015, 06:13

Bunuel

7
Experts publish their posts in the topic
View first unread post What is the value of positive integer a?  

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

Bunuel

3

233

01 Jun 2015, 02:40

Bunuel

6
Experts publish their posts in the topic
View first unread post Attachment(s) List A contains 5 positive integers, and the average (arithmetic mean)  

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

Bunuel

7

233

22 Jun 2015, 03:55

Bunuel

4
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View first unread post If k is an integer, is k prime? Statement #1: k has fewer than four  

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

mikemcgarry

3

234

10 Mar 2015, 06:20

Bunuel

1
Experts publish their posts in the topic
View first unread post If x and y are positive integers and n = 5^x + 7^(y + 3), what is the  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Fractions/Ratios/Decimals,  Source: Manhattan GMAT

Bunuel

4

234

16 Jun 2015, 07:09

vishwaprakash

4
Experts publish their posts in the topic
View first unread post x^n = x^(n+2) for any integer n. Is it true that x > 0?  

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

Bunuel

2

234

26 Jan 2015, 04:00

Bunuel

3
Experts publish their posts in the topic
View first unread post If p, q, and r are different positive integers such that p + q + r = 6  

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

Bunuel

2

235

11 May 2015, 05:10

Bunuel

3
Experts publish their posts in the topic
View first unread post Set S consists of n consecutive integers, where n > 1. What is the  

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

Bunuel

6

235

08 Jun 2015, 02:46

Bunuel

7
Experts publish their posts in the topic
View first unread post If x > 1 is (x+y)(x-y) an even integer?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Self-made question

Harley1980

2

235

08 Apr 2015, 23:15

VeritasPrepKarishma

6
Experts publish their posts in the topic
View first unread post Two racecar drivers, Abernathy and Berdoff, are driving around a  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Manhattan GMAT

Bunuel

9

236

29 Jun 2015, 08:38

AjChakravarthy

1
Experts publish their posts in the topic
View first unread post Attachment(s) If both ABDC and CDFE are parallelograms, what is q + r?  

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

Bunuel

2

236

26 Jan 2015, 04:23

Bunuel

3
Experts publish their posts in the topic
View first unread post Is 2y+3x−5=0 the equation of line q? (1) The x-intercept of line q?  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Economist GMAT Tutor

reto

3

238

07 Jun 2015, 06:12

Bunuel

2
Experts publish their posts in the topic
View first unread post Attachment(s) The Townville museum was open for 7 consecutive days. If the number of  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Magoosh

Bunuel

4

239

30 Mar 2015, 03:43

Bunuel

2
Experts publish their posts in the topic
View first unread post What is the difference between the standard deviation of two five memb  

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

sunaimshadmani

2

239

08 Jan 2015, 12:36

EMPOWERgmatRichC

3
Experts publish their posts in the topic
View first unread post Maggie is 15 years older than Bobby. How old is Bobby?  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Magoosh

Bunuel

3

240

23 Mar 2015, 05:25

Bunuel

2
Experts publish their posts in the topic
View first unread post a box contains a total of 56 balls of red and blue color in the ratio  

Tags: Difficulty: 700-Level,  Arithmetic,  Fractions/Ratios/Decimals

Turkish

3

242

29 Apr 2015, 00:50

EgmatQuantExpert

3
Experts publish their posts in the topic
View first unread post A coin purse contains 13 coins, each worth 1, 5, 10, or 25 cents; the  

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

Bunuel

3

244

04 May 2015, 02:24

Zhenek

3
Experts publish their posts in the topic
View first unread post If x ≠ 0, is xy > 0?  

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

Bunuel

8

245

22 Jun 2015, 05:24

Bunuel

6
Experts publish their posts in the topic
View first unread post Attachment(s) In the grid above, the variables a through p are each equal to 2, 3, 5  

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

Bunuel

4

246

04 May 2015, 03:26

Bunuel

3
Experts publish their posts in the topic
View first unread post Robin and Barney, the guitarist and bassist, respectively, of a popula  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

Bunuel

4

246

22 Feb 2015, 10:13

Bunuel

4
Experts publish their posts in the topic
View first unread post In a certain company, 25% of the women and 17% of the men participate  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Magoosh

Bunuel

3

246

13 Apr 2015, 03:44

Bunuel

4
Experts publish their posts in the topic
View first unread post What is the value of x?  

Tags: Difficulty: 700-Level,  Algebra,  Number Properties,  Source: Veritas Prep

Bunuel

2

246

02 Feb 2015, 01:28

Bunuel

1
Experts publish their posts in the topic
View first unread post Each of the 8 numbers s, t, u, v, w, x, y and z is positive. Is the av  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Kaplan

Bunuel

2

246

11 May 2015, 03:16

Bunuel

1
Experts publish their posts in the topic
View first unread post In a set of twenty numbers, 19 of the 20 numbers are between 40 and 50  

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

Bunuel

3

246

13 Apr 2015, 04:30

Bunuel

1
Experts publish their posts in the topic
View first unread post What is the number of 360-degree rotations that Tashi’s unicycle wheel  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: Other - Please specify

Bunuel

3

247

19 Jan 2015, 02:43

Bunuel

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