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Announcements

266
ER
View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: Sub-600 Level

Bunuel

8

47958

11 Sep 2017, 05:31

View the latest post bumpbot

1200
ER
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

Tags: Difficulty: 700-Level

bb

0

447492

22 Feb 2012, 11:27

View the latest post bb

Topics

725
ER
View first unread post NEW!!! Tough and tricky exponents and roots questions  

Go to page: 1 ... 7, 8, 9 Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Roots,  Source: GMAT Club Tests

Bunuel

177

188055

08 Jul 2017, 13:55

View the latest post venstein

38
ER
View first unread post What is the greatest prime factor of 6^8−3^8 ?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Number Properties,  Source: Veritas Prep

zxcvbnmas

11

4712

08 Jul 2017, 14:59

View the latest post ydmuley

11
ER
View first unread post A soft drink company currently sells its most popular product in one-l  

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

Bunuel

9

1191

08 Jul 2017, 19:28

View the latest post TimeTraveller

55
ER
View first unread post Attachment(s) At a certain hospital, 75% of the interns receive fewer than  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Manhattan GMAT

gmatpapa

25

19627

08 Jul 2017, 21:43

View the latest post bumpbot

6
ER
View first unread post A movie theater sold 120 tickets to the matinee showing of a popular  

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

Bunuel

6

910

09 Jul 2017, 00:33

View the latest post ydmuley

28
ER
View first unread post What is the probability of rolling the same number exactly three times  

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

Bunuel

12

11455

09 Jul 2017, 00:44

View the latest post ShashankDave

1
ER
View first unread post A husband and wife can complete a certain task in 1 and 2 hours  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: Veritas Prep

sunita123

8

3943

09 Jul 2017, 00:49

View the latest post ydmuley

7
ER
View first unread post 9^3(2^8 + 2^9/2) =  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Veritas Prep

Bunuel

6

2361

09 Jul 2017, 01:26

View the latest post ydmuley

51
ER
View first unread post A pharmaceutical company received $3 million in royalties  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Percents and Interest Problems,  Source: Economist GMAT Tutor,  Source: Official Guide

Walkabout

17

12236

09 Jul 2017, 02:04

View the latest post JJSHHShank

19
ER
View first unread post Attachment(s) How many integers from 1 to 100 are not divisible by 2, 3 and 5?  

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

Raihanuddin

12

24393

09 Jul 2017, 02:16

View the latest post salaxzar

33
ER
View first unread post Given that N = a^3b^4c^5 where a, b and c are distinct prime  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Fractions/Ratios/Decimals,  Source: Veritas Prep

goodyear2013

10

6646

09 Jul 2017, 02:24

View the latest post Bunuel

45
ER
View first unread post What is the probability of getting a sum of 12 when rolling  

Tags: Difficulty: 700-Level,  Probability

anhlukas

12

18292

09 Jul 2017, 02:53

View the latest post ShashankDave

31
ER
View first unread post A credit card number has 6 digits (between 1 to 9). The firs  

Tags: Difficulty: 700-Level,  Combinations

Value

18

6572

09 Jul 2017, 03:52

View the latest post pushpitkc

19
ER
View first unread post Let n~ be defined for all positive integers n as the remainder when (n  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Remainders,  Source: Veritas Prep

shasadou

9

3406

09 Jul 2017, 04:12

View the latest post ydmuley

26
ER
View first unread post The probability of having a girl is identical to the  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Grockit

saurya_s

11

5797

09 Jul 2017, 05:05

View the latest post longhaul123

3
ER
View first unread post Attachment(s) Two number cubes with faces numbered 1 to 6 are rolled. What is the  

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

vingmat001

9

1495

09 Jul 2017, 05:19

View the latest post rbramkumar

19
ER
View first unread post If -13 < 7a + 1 < 29 and 19 < 2 - b < 23, what is the  

Tags: Difficulty: 700-Level,  Inequalities,  Min/Max Problems,  Source: Economist GMAT Tutor

derek123

15

2537

09 Jul 2017, 05:42

View the latest post sashiim20

17
ER
View first unread post If a and b are integers and (a*b)^5 = 96y, y could be:  

Tags: Difficulty: Sub-600 Level,  Algebra,  Exponents/Powers,  Source: Veritas Prep

Bunuel

13

4816

09 Jul 2017, 06:26

View the latest post ydmuley

8
ER
View first unread post The expression (6^5 - 6^3)/(7^4 + 7^6)^(-1) is NOT divisible by which  

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

Bunuel

8

1678

09 Jul 2017, 06:45

View the latest post bumpbot

35
ER
View first unread post Tony owns six unique matched pairs of socks. All twelve socks are kept  

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

Matruco

15

1973

09 Jul 2017, 07:04

View the latest post ydmuley

56
ER
View first unread post Let p = the product of all the odd integers between 500 and  

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

fozzzy

12

7403

09 Jul 2017, 07:23

View the latest post ydmuley

3
ER
View first unread post If x > 2y and y < −5, which of the following must be true?  

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

Bunuel

3

276

09 Jul 2017, 07:25

View the latest post mohshu

34
ER
View first unread post Attachment(s) In a consumer survey, 85% of those surveyed liked at least  

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

mathewmithun

24

9611

09 Jul 2017, 07:50

View the latest post anupkumar.patel

2
ER
View first unread post If x > y and a > b, which of the following must be true?  

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

Bunuel

8

388

09 Jul 2017, 08:01

View the latest post mohshu

9
ER
View first unread post In which of the following pairs are the two numbers reciproc  

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

Bunuel

9

7935

09 Jul 2017, 08:13

View the latest post ydmuley

2
ER
View first unread post What is the product of integers a, b, and c if 2^{a} * 3^{b} * 5^{c} =  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Veritas Prep

ydmuley

2

220

09 Jul 2017, 08:30

View the latest post genxer123

16
ER
View first unread post The membership of a committee consists of 3 English teachers  

Tags: Difficulty: Sub-600 Level,  Combinations,  Source: GMAT Prep EP1

udaymathapati

10

11496

09 Jul 2017, 09:04

View the latest post bumpbot

39
ER
View first unread post Five A-list actresses are vying for the three leading roles  

Tags: Difficulty: 600-700 Level,  Combinations,  Probability,  Source: Manhattan GMAT

Lstadt

19

5694

09 Jul 2017, 09:36

View the latest post IanStewart

ER
View first unread post (2^8 + 2^9)/3 =  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Source: Veritas Prep

Bunuel

3

238

09 Jul 2017, 10:37

View the latest post suryaaparna

10
ER
View first unread post A paint store mixes 3/4 pint of red paint and 2/3 pint of white paint  

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

Bunuel

3

1258

09 Jul 2017, 10:52

View the latest post sananoor

163
ER
View first unread post Attachment(s) A certain club has 10 members, including Harry. One of the  

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

Bunuel

33

20683

09 Jul 2017, 10:56

View the latest post ashwani4588

16
ER
View first unread post Attachment(s) P is the product, indicated above, of all the numbers of the form  

Tags: Difficulty: Sub-600 Level,  Sequences,  Source: GMAT Prep EP2

Sallyzodiac

6

3421

09 Jul 2017, 11:17

View the latest post Boozer

110
ER
View first unread post Train A traveling at 60 m/hr leaves New York for Dallas at 6  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Word Problems,  Source: Grockit

carcass

21

12068

09 Jul 2017, 15:35

View the latest post bumpbot

5
ER
View first unread post In a jar there are 3 red balls and 2 blue balls. What is the  

Tags: Difficulty: 600-700 Level,  Probability

LucyDang

13

2153

09 Jul 2017, 19:08

View the latest post TimeTraveller

2
ER
View first unread post A box contains exactly 24 balls, of which 12 are red and 12 are blue.  

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

Bunuel

6

398

09 Jul 2017, 19:20

View the latest post TimeTraveller

6
ER
View first unread post A gum ball dispenser has 24 gum balls: 12 white and 12 black, which  

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

Bunuel

5

373

09 Jul 2017, 19:23

View the latest post TimeTraveller

5
ER
View first unread post John must arrange 3 different physics books and 3 different mathematic  

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

Bunuel

5

1036

09 Jul 2017, 20:03

View the latest post bumpbot

1
ER
View first unread post Attachment(s) In square ABCD above, if DE = EB and DF = FC, then the area of the sha  

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

Bunuel

4

758

09 Jul 2017, 21:11

View the latest post amanvermagmat

1
ER
View first unread post Attachment(s) A circle is depicted in the rectangular coordinate system as shown. Th  

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

Bunuel

6

511

10 Jul 2017, 05:49

View the latest post shreyashree

7
ER
View first unread post (1/7)+(1/8)+(1/9) is in between?  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Math Revolution

MathRevolution

9

534

10 Jul 2017, 05:50

View the latest post Madhavi1990

6
ER
View first unread post Tom and Linda stand at point A. Linda begins to walk in a straight  

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

primmadona

3

381

10 Jul 2017, 06:26

View the latest post iloveTroyeSivan

33
ER
View first unread post How many positive integers less than 20 can be expressed as  

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

MasterGMAT12

13

6101

10 Jul 2017, 06:55

View the latest post bumpbot

27
ER
View first unread post Attachment(s) Ten students, including Wilton and Katherine, are each entered into a  

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

Bunuel

15

1411

10 Jul 2017, 07:43

View the latest post ShashankDave

15
ER
View first unread post Attachment(s) If P,Q and R are positive integers such that 50P + 100Q = R(P + Q) and  

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

siddharthsinha123

7

906

10 Jul 2017, 08:02

View the latest post FB2017

19
ER
View first unread post The probability of picking 2 red balls one after another without repla  

Tags: Difficulty: 700-Level,  Probability,  Source: Other - Please specify

chetan2u

6

1495

10 Jul 2017, 08:28

View the latest post Sash143

11
ER
View first unread post Jack and Jill work at a hospital with 4 other workers. For a  

Tags: Difficulty: Sub-600 Level,  Probability,  Source: GMAT Pill

atalpanditgmat

10

3154

10 Jul 2017, 08:59

View the latest post bumpbot

14
ER
View first unread post The rate of spin of a certain gyroscope doubled every 10 seconds from  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Other - Please specify

duahsolo

4

1164

10 Jul 2017, 09:03

View the latest post utkarshthapak

10
ER
View first unread post What is the probability of tossing a coin five times and having heads  

Tags: Difficulty: 700-Level,  Probability

TheRob

16

3030

10 Jul 2017, 10:00

View the latest post kimrani

8
ER
View first unread post Zeynep (the lady of the rings) has 10 identical gold, 10 identical sil  

Tags: Difficulty: 700-Level,  Combinations,  Out of Scope - Too Hard,  Poor Quality

leve

10

1165

10 Jul 2017, 10:43

View the latest post shakun

4
ER
View first unread post Jim is able to sell a hand-carved statue for $670 which was  

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

MariaF

8

4401

10 Jul 2017, 10:52

View the latest post colleendeborah

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