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19
Experts publish their posts in the topic
View first unread post How many numbers between 0 and 1670 have a prime tens digit  

Tags: Difficulty: 700-Level,  Combinations

Galiya

18

3194

25 Aug 2014, 22:02

VeritasPrepKarishma

19
Experts publish their posts in the topic
View first unread post A box contains 10 pairs of shoes (20 shoes in total). If two  

Tags: Difficulty: 600-700 Level,  Probability

tejal777

18

9969

12 Sep 2014, 07:39

Chin926926

19
Experts publish their posts in the topic
View first unread post The addition problem above shows four of the 24 different in  

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

student26

10

2972

28 Sep 2014, 09:41

MulanQ

19
Experts publish their posts in the topic
View first unread post Two trains started simultaneously from opposite ends of a  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Official Guide

Madelaine88

9

3671

03 Oct 2014, 12:20

bumpbot

19
Experts publish their posts in the topic
View first unread post K and L are each four-digit positive integers with thousands  

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

enigma123

6

3285

27 Oct 2014, 07:03

bumpbot

19
Experts publish their posts in the topic
View first unread post If 2^x-2^(x-2)=3*2^13 what is the value of x?  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Source: GMAT Prep

enigma123

21

6913

28 Oct 2014, 09:54

JackSparr0w

19
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

7

3048

01 Nov 2014, 06:28

angelfire213

19
Experts publish their posts in the topic
View first unread post a, b, c, d are positive integers such that exactly one of  

Tags: Difficulty: 700-Level,  Inequalities

Bunuel

10

4284

02 Nov 2014, 09:15

bumpbot

19
Experts publish their posts in the topic
View first unread post If the sum of the consecutive integers from –42 to n  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Statistics and Sets Problems

gmattokyo

30

7461

11 Nov 2014, 12:42

bumpbot

19
Experts publish their posts in the topic
View first unread post Donald plans to invest x dollars in a savings account that  

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

TheRob

15

7306

13 Nov 2014, 22:40

PareshGmat

19
Experts publish their posts in the topic
View first unread post If there are four distinct pairs of brothers and sisters  

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

seekmba

17

5448

02 Dec 2014, 06:46

kanusha

19
Experts publish their posts in the topic
View first unread post Attachment(s) In the rectangular coordinate system above, the line y = x  

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

Walkabout

3

2710

09 Dec 2014, 09:46

bumpbot

19
Experts publish their posts in the topic
View first unread post A 20 litre mixture of milk and water contains milk and water  

Tags: Difficulty: 600-700 Level,  Mixture Problems

GMATT73

12

5317

15 Dec 2014, 04:33

bumpbot

19
Experts publish their posts in the topic
View first unread post Attachment(s) If |x| = 3x - 2, then x = ?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules

mave23

19

3913

28 Dec 2014, 04:36

Bunuel

19
Experts publish their posts in the topic
View first unread post If N is the product of all positive integers less than 31,  

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

TomB

5

2731

01 Jan 2015, 06:29

bumpbot

19
Experts publish their posts in the topic
View first unread post Attachment(s) Of the 50 researchers in a workgroup, 40 percent will be  

Tags: Difficulty: Sub-600 Level,  Algebra,  Min/Max Problems,  Overlapping Sets,  Source: GMAT Prep,  Source: Official Guide

Bunuel

18

6514

11 Jan 2015, 06:20

pacifist85

19
Experts publish their posts in the topic
View first unread post If x<0, then root(-x*|x|) is:  

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

nss123

20

4982

14 Jan 2015, 09:51

bumpbot

19
Experts publish their posts in the topic
View first unread post In the Mundane Goblet competition, 6 teams compete in a  

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

zisis

22

5435

18 Jan 2015, 20:41

sanket1991

19
Experts publish their posts in the topic
View first unread post It takes 30 days to fill a laboratory dish with bacteria  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Word Problems

ikokurin

5

3972

22 Jan 2015, 09:20

thorinoakenshield

18
Experts publish their posts in the topic
View first unread post Attachment(s) GMAT Prep2 - 9 quant questions  

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

srini123

22

3101

21 Dec 2010, 01:37

thangvietnam

18
Experts publish their posts in the topic
View first unread post A contest will consist of n questions, each of which is to  

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

tarek99

14

8416

15 Sep 2013, 05:39

Narenn

18
Experts publish their posts in the topic
View first unread post Attachment(s) In the figure above, the radius of the circle with center O  

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

greatchap

17

10813

20 Oct 2013, 03:29

Bunuel

18
Experts publish their posts in the topic
View first unread post Attachment(s) A set of numbers contains 7 integers and has an average  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Statistics and Sets Problems,  Source: Kaplan

Joy111

19

5764

10 Nov 2013, 03:02

monirjewel

18
Experts publish their posts in the topic
View first unread post In the Land of Oz only one or two-letter words are used. The  

Tags: Difficulty: 700-Level,  Combinations,  Source: Economist GMAT Tutor

Joy111

13

1653

10 Nov 2013, 12:23

oss198

18
Experts publish their posts in the topic
View first unread post For every positive even integer n, the function h(n) is defi  

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

joyseychow

8

1835

15 Nov 2013, 14:06

Bunuel

18
Experts publish their posts in the topic
View first unread post A merchant purchased a jacket for $60 and then determined  

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

Sarang

7

5572

25 Nov 2013, 22:03

PareshGmat

18
View first unread post Attachment(s) Some of 50%-intensity red paint is replaced with 25%  

Tags: Difficulty: 600-700 Level,  Mixture Problems

Amit05

18

6535

16 Dec 2013, 05:05

jlgdr

18
Experts publish their posts in the topic
View first unread post If 25 lines are drawn in a plane such that no two of them  

Tags: Difficulty: 700-Level,  Combinations,  Geometry

Amardeep Sharma

14

7001

26 Feb 2014, 16:26

gayam

18
Experts publish their posts in the topic
View first unread post Attachment(s) Each digit in the two-digit number G is halved to form a new  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Geometry,  Word Problems

u2lover

31

4417

04 Mar 2014, 18:48

PareshGmat

18
Experts publish their posts in the topic
View first unread post Attachment(s) If x is a positive integer, what is the remainder when 7^(12  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Remainders,  Source: Manhattan GMAT

hogann

21

3716

21 Mar 2014, 07:58

jlgdr

18
Experts publish their posts in the topic
View first unread post A software programmer does 20% of the work in 80% of the  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Work/Rate Problems,  Source: Economist GMAT Tutor

vivatran

21

5549

29 Mar 2014, 02:46

TGC

18
Experts publish their posts in the topic
View first unread post A botanist selects n^2 trees on an island and studies (2n +  

Tags: Difficulty: 700-Level,  Remainders,  Source: Princeton Review

TirthankarP

12

1836

14 Apr 2014, 07:55

jlgdr

18
Experts publish their posts in the topic
View first unread post In the arithmetic sequence t1, t2, t3, ..., tn, t1=23 and tn  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Sequences,  Source: GMAT Prep

enigma123

5

6791

22 Apr 2014, 01:15

PareshGmat

18
Experts publish their posts in the topic
View first unread post Two trains, X and Y, started simultaneously from opposite  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: Official Guide

ajit257

8

6271

30 Apr 2014, 01:12

Bunuel

18
Experts publish their posts in the topic
View first unread post Three workers have a productivity ratio of 1 to 2 to 3. All  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Work/Rate Problems

phoenix9801

11

2575

16 May 2014, 02:14

Bunuel

18
View first unread post A telephone number contains 10 digit, including a 3-digit  

Tags: Difficulty: 700-Level,  Probability,  Source: Veritas Prep

marcodonzelli

17

6346

18 May 2014, 04:05

mittalg

18
Experts publish their posts in the topic
View first unread post Attachment(s) An empty fuel tank with a capacity of 200 gallons was fill  

Tags: Difficulty: 600-700 Level,  Mixture Problems,  Word Problems,  Source: Princeton Review

macjas

11

2742

22 May 2014, 01:16

kundankshrivastava

18
Experts publish their posts in the topic
View first unread post Company P had 15 percent more employees in December than it  

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

Bunuel

16

4789

25 May 2014, 13:17

Bunuel

18
Experts publish their posts in the topic
View first unread post If x is an integer and |1-x|<2 then which of the following  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Must or Could be True Questions,  Number Properties,  Source: GMAT Club Tests

sanjoo

17

5705

11 Jun 2014, 02:29

Bunuel

18
Experts publish their posts in the topic
View first unread post Attachment(s) A machine has two flat circular plates of the same diameter  

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

fozzzy

12

2866

16 Jun 2014, 21:03

VeritasPrepKarishma

18
Experts publish their posts in the topic
View first unread post How many integers between 324,700 and 458,600 have tens  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Number Properties,  Percents and Interest Problems,  Source: GMAT Paper Tests

Madelaine88

13

3015

26 Jun 2014, 07:20

Bunuel

18
Experts publish their posts in the topic
View first unread post What is the greatest prime factor of 4^17 - 2^28?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: GMAT Prep

student26

19

11019

01 Jul 2014, 05:40

pramendrapandeya

18
Experts publish their posts in the topic
View first unread post If n is a non-negative integer such that 12^n is a divisor  

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

Orange08

15

7050

05 Jul 2014, 16:43

bumpbot

18
Experts publish their posts in the topic
View first unread post An investment of d dollars at k percent simple annual  

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

144144

6

7688

13 Jul 2014, 18:19

bumpbot

18
Experts publish their posts in the topic
View first unread post If the remainder is 7 when positive integer n is divided by  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: GMAT Paper Tests

eybrj2

8

7189

13 Jul 2014, 19:16

VeritasPrepKarishma

18
Experts publish their posts in the topic
View first unread post If it is 6:27 in the evening on a certain day, what time in  

Tags: Difficulty: 700-Level,  Word Problems

GMATBLACKBELT

8

1284

16 Jul 2014, 10:23

bumpbot

18
Experts publish their posts in the topic
View first unread post If A, B, C, and D are integers such that A - C + B is even  

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

jamifahad

18

2602

23 Jul 2014, 21:09

bumpbot

18
Experts publish their posts in the topic
View first unread post Two musicians, Maria and Perry, work at independent constant  

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

Rock750

12

3753

04 Aug 2014, 20:08

sshrivats

18
Experts publish their posts in the topic
View first unread post A set of 15 different integers has median of 25 and a range  

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

bhushangiri

6

6329

09 Aug 2014, 02:58

bumpbot

18
Experts publish their posts in the topic
View first unread post If a code word is defined to be a sequence of different  

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

RadhaKrishnan

7

3193

23 Aug 2014, 09:51

russ9

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