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8
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View first unread post For three consecutive odd integers, the product of seven a  

Tags: Difficulty: 700-Level,  Arithmetic,  Statistics and Sets Problems,  Source: Veritas Prep

emmak

11

2508

20 May 2015, 23:39

ssriva2

Experts publish their posts in the topic
View first unread post According to a certain estimation, the total number of black cats is 2  

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

reto

4

162

20 May 2015, 21:49

EgmatQuantExpert

View first unread post Set Q consists of n integers, of which the standard deviation is D and  

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reto

0

78

20 May 2015, 20:27

reto

5
Experts publish their posts in the topic
View first unread post In an electric circuit, two resistors with resistances x and  

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

Walkabout

9

2712

20 May 2015, 19:17

EMPOWERgmatRichC

23
View first unread post At exactly what time past 7:00 will the minute and hour  

Tags: Difficulty: 700-Level,  Geometry

AkamaiBrah

10

4296

20 May 2015, 19:10

Anu26

View first unread post If x < 0, then √((-x)·|x|) is  

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jchae90

0

77

20 May 2015, 18:53

jchae90

75
Experts publish their posts in the topic
View first unread post Set S consists of numbers 2, 3, 6, 48, and 164. Number K is  

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

sondenso

13

11811

20 May 2015, 18:36

bumpbot

View first unread post |-4| (|-20|-|5|) is?  

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jchae90

0

69

20 May 2015, 17:32

jchae90

View first unread post If xyz ≠ 0, x (y + z) ≥ 0?  

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jchae90

0

57

20 May 2015, 17:26

jchae90

2
Experts publish their posts in the topic
View first unread post If each data point in a certain set Q is increased by a factor of 7, d  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Economist GMAT Tutor,  Source: Self-made question

reto

2

125

20 May 2015, 17:17

IanStewart

4
Experts publish their posts in the topic
View first unread post When tossed, a certain coin has equal probability of landing  

Tags: Difficulty: 600-700 Level,  Probability

young_gun

11

1641

20 May 2015, 15:40

BuggerinOn

50
Experts publish their posts in the topic
View first unread post Each year for 4 years, a farmer increased the number of tree  

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

imhimanshu

25

10133

20 May 2015, 11:28

BrainLab

2
Experts publish their posts in the topic
View first unread post Every day Daniel drives 80 miles back from work. On Sunday, Daniel dro  

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

reto

3

198

20 May 2015, 03:35

balamoon

21
Experts publish their posts in the topic
View first unread post There are 8 teams in a certain league and each team plays  

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

sarb

19

12443

20 May 2015, 02:10

EgmatQuantExpert

14
Experts publish their posts in the topic
View first unread post How many randomly assembled people are needed to have a  

Tags: Difficulty: 700-Level,  Probability

cipher

8

2063

20 May 2015, 01:50

9RoKl1

14
Experts publish their posts in the topic
View first unread post In a graduating class of 232 students, 144 took geometry and 119 took  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: GMAT Club Tests

Bunuel

14

483

19 May 2015, 23:06

EMPOWERgmatRichC

24
Experts publish their posts in the topic
View first unread post Audrey 4 hours to complete a certain job. Ferris can do the  

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

gary391

15

1820

19 May 2015, 21:58

VeritasPrepKarishma

14
Experts publish their posts in the topic
View first unread post If 4<(7-x)/3, which of the following must be true?  

Tags: Difficulty: 700-Level,  Inequalities,  Must or Could be True Questions,  Source: Official Guide

Bunuel

12

2082

19 May 2015, 21:47

VeritasPrepKarishma

1
Experts publish their posts in the topic
View first unread post If n = 8^11 8, what is the units digit of n?  

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

chenhong1224

11

1984

19 May 2015, 12:53

sagarsir

35
Experts publish their posts in the topic
View first unread post Each of the 30 boxes in a certain shipment weighs either 10  

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

reply2spg

15

11302

19 May 2015, 12:25

anushar83

2
Experts publish their posts in the topic
View first unread post A quantity of a substance weight 2.83...  

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

raeann105

1

146

19 May 2015, 08:22

Bunuel

9
Experts publish their posts in the topic
View first unread post a = 5^15 - 625^3 and a/x is an integer, where x is a positive integer  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Number Properties,  Source: GMAT Club Tests

Bunuel

18

564

19 May 2015, 07:49

Bunuel

2
Experts publish their posts in the topic
View first unread post A circular mat with diameter 20 inches is placed on a square  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Geometry,  Source: 800 Score

saviop

5

3123

19 May 2015, 07:45

Bunuel

18
Experts publish their posts in the topic
View first unread post The steamer going upstream would cover the distance between  

Tags: Difficulty: 700-Level,  Distance/Rate Problems

bmwhype2

15

2765

19 May 2015, 06:01

9RoKl1

1
Experts publish their posts in the topic
View first unread post If x≠2, then [3x^2(x-2)-x+2]/(x-2)=  

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

shubhangi

15

2306

19 May 2015, 04:46

Bunuel

8
Experts publish their posts in the topic
View first unread post The distance between two points is X. The number of inches  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Economist GMAT Tutor

rsaraiya

9

3271

19 May 2015, 04:36

Bunuel

7
Experts publish their posts in the topic
View first unread post Which of the following fractions has the greatest value  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: GMAT Prep QP1

jlgdr

7

1485

19 May 2015, 04:33

Bunuel

4
Experts publish their posts in the topic
View first unread post Attachment(s) In a set of numbers from 100 to 1000 inclusive, how many integers are  

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

alimad

7

1621

19 May 2015, 04:29

Bunuel

6
Experts publish their posts in the topic
View first unread post By selling 32 orange in a dollar, a man loses 40%.  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems

anceer

6

241

18 May 2015, 22:15

EgmatQuantExpert

3
Experts publish their posts in the topic
View first unread post On a store counter are exactly two boxes containing only purple marble  

Tags: Difficulty: 600-700 Level,  Probability,  Source: GMAT Prep Exampack 1

rlitagmatstudy

2

154

18 May 2015, 22:02

EgmatQuantExpert

View first unread post Each side of a given polygon is parallel to either the X or  

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lanka1

0

3083

18 May 2015, 21:59

lanka1

9
View first unread post Attachment(s) Each side of a given polygon is parallel to either the X or  

Tags: Difficulty: 700-Level,  Geometry

ykaiim

8

3383

18 May 2015, 21:59

bumpbot

23
Experts publish their posts in the topic
View first unread post Attachment(s) A circle with center O and radius 5 is shown in the xy-plane  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep,  Source: GMAT Prep Exampack 1

violetsplash

16

4321

18 May 2015, 21:48

VeritasPrepKarishma

5
Experts publish their posts in the topic
View first unread post In triangle XYZ, side XY, which runs perpendicular to side YZ, measure  

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

Bunuel

7

368

18 May 2015, 17:03

EMPOWERgmatRichC

View first unread post If N is the product of all multiples of 3 between 1 and 100, what is t  

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reto

0

101

18 May 2015, 15:46

reto

View first unread post The distance between two points is X. The number of inches in X is equ  

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reto

0

78

18 May 2015, 13:18

reto

1
Experts publish their posts in the topic
View first unread post Juan goes out cycling outdoors. He travels at an average speed of 15km  

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

reto

5

224

18 May 2015, 10:28

EMPOWERgmatRichC

59
Experts publish their posts in the topic
View first unread post Attachment(s) In the figure above, point O is the center of the circle and  

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

Bunuel

30

14385

18 May 2015, 10:19

EgmatQuantExpert

28
Experts publish their posts in the topic
View first unread post Working together, printer A and printer B would finish the  

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

gauravnagpal

15

6398

18 May 2015, 09:55

bumpbot

4
Experts publish their posts in the topic
View first unread post An alloy contains tin and copper in the ratio of 4:5 . If ti  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: Kaplan Advanced

Bunuel

6

1193

18 May 2015, 09:46

BD0176

6
View first unread post A certain company has records stored with a record storage  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Percents and Interest Problems,  Word Problems

phangureh

6

3843

18 May 2015, 07:56

theandrizzle

8
Experts publish their posts in the topic
View first unread post A certain game pays players in tokens, each of which is worth either m  

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

Bunuel

6

392

18 May 2015, 07:56

Bunuel

150
Experts publish their posts in the topic
View first unread post List T consist of 30 positive decimals, none of which is an  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Min/Max Problems,  Source: GMAT Prep QP1,  Source: Official Guide

shamanth25

22

18796

18 May 2015, 07:49

BrainLab

2
Experts publish their posts in the topic
View first unread post A piece of wire is bent so as to form the boundary of a square with ar  

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

Bunuel

7

747

18 May 2015, 06:47

Bunuel

View first unread post A piece of wire is bent so as to form the boundary of a square with  

Tags: 

9RoKl1

0

40

18 May 2015, 06:46

9RoKl1

5
Experts publish their posts in the topic
View first unread post A reading list for a certain course consists of 10 books, of which 4 a  

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

Bunuel

8

329

18 May 2015, 06:41

Bunuel

6
Experts publish their posts in the topic
View first unread post If the probability of rain on any given day in Chicago during the summ  

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

Bunuel

3

572

18 May 2015, 06:31

VeritasPrepKarishma

7
Experts publish their posts in the topic
View first unread post What is the least positive integer that is not a factor of 30! and is  

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

Bunuel

10

300

18 May 2015, 06:28

Bunuel

10
Experts publish their posts in the topic
View first unread post If 0 < x < 1 < y, which of the following must be true?  

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

Bunuel

11

369

18 May 2015, 06:17

Bunuel

14
Experts publish their posts in the topic
View first unread post If 3^4/(2^3*5^6) is expressed as a terminating decimal, how many nonze  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Fractions/Ratios/Decimals,  Source: GMAT Club Tests

Bunuel

11

353

18 May 2015, 05:57

Bunuel

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