GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 20 Aug 2019, 07:16

Problem Solving (PS)

Mark topics read
new topic Question banks Downloads My Bookmarks Reviews Important topics

Go to page Previous    1  ...  3   4   5   6   7   8   9   10   11  ...  504    Next

Search for:

  Topics Author Replies   Views Last post

Forum Experts

View first unread post EMPOWERgmat PS Forum Expert - Ask Me Anything about PS and Math  

Go to page: 1, 2 Tags: Source: EMPOWERgmat

EMPOWERgmatRichC

20

3405

09 Aug 2019, 20:24

View the latest post EMPOWERgmatRichC

View first unread post Attachment(s) Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math  

Go to page: 1 ... 6, 7, 8 Tags: Source: Veritas Prep

VeritasKarishma

156

6774

13 Aug 2019, 21:41

View the latest post VeritasKarishma

Announcements

484
ER
View first unread post 100 Hardest and easiest questions for PS as of July 2019  

Tags: Difficulty: 700-Level

Bunuel

12

97270

29 Jul 2019, 07:22

View the latest post Shrinidhi

1845
ER
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

Tags: Difficulty: 600-700 Level,  Difficulty: 700-Level,  Difficulty: Sub-600 Level,  Combinations,  Mixture Problems,  Work/Rate Problems,  Source: GMAT Club Tests,  Source: GMAT Prep,  Source: Official Guide

bb

0

719985

22 Feb 2012, 11:27

View the latest post bb

Topics

5
ER
View first unread post (5^8 + 1)(5^4 + 1)(5^2 + 1)(5^2 - 1) =  

Tags: Difficulty: Sub-600 Level,  Arithmetic

Bunuel

4

1683

14 Nov 2014, 09:24

View the latest post Bunuel

3
View first unread post If f(x) = k(x - k) and k is a constant, what is the value  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: GMAT Hacks

avohden

3

1986

14 Nov 2014, 22:48

View the latest post bumpbot

1
ER
View first unread post Attachment(s) Of the shoe stores in City X, 30 carry Brand A  

Tags: Difficulty: 600-700 Level,  Overlapping Sets

josemnz83

4

2252

23 Nov 2014, 22:15

View the latest post bumpbot

4
ER
View first unread post If x = 8^6 - 5^6, which of the following is NOT a factor of x?  

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

PareshGmat

2

1585

27 Nov 2014, 02:52

View the latest post PareshGmat

9
ER
View first unread post The sum of 3 hours 45 minutes and 2 hours 55 minutes is approximately  

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

GGUY

10

8339

27 Nov 2014, 18:25

View the latest post bumpbot

1
View first unread post Mary weighs twice as much as Mike. Mike's weight is 60% of Michelle's  

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

PareshGmat

1

1112

28 Nov 2014, 01:19

View the latest post smyarga

1
ER
View first unread post The Royal Hawaiian Hotel decorates its Rainbow Christmas Tree with non  

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

Bunuel

5

2202

02 Dec 2014, 08:58

View the latest post Bunuel

ER
View first unread post Hammers and wrenches are manufactured at a uniform weight per hammer  

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

Bunuel

5

2190

02 Dec 2014, 09:00

View the latest post Bunuel

4
ER
View first unread post A snooker tournament charges $45.00 for VIP seats and $15.00 for gener  

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

Bunuel

6

2072

02 Dec 2014, 09:01

View the latest post Bunuel

1
ER
View first unread post 5 letters have to be put into their 5 respective envelopes.  

Tags: Difficulty: Sub-600 Level,  Probability

desaichinmay22

2

3574

04 Dec 2014, 04:04

View the latest post Bunuel

2
ER
View first unread post If 5^5 × 5^7 = (125)^x , then what is the value of x?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Exponents/Powers,  Source: Other - Please specify

Bunuel

6

2324

04 Dec 2014, 07:26

View the latest post Bunuel

2
ER
View first unread post If P represents the product of the first 13 positive integers, which  

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

Bunuel

3

1872

05 Dec 2014, 07:20

View the latest post Bunuel

1
ER
View first unread post If 6 of the 10 members of a certain class are boys, what is the  

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

sunita123

3

1323

07 Dec 2014, 05:18

View the latest post Bunuel

6
ER
View first unread post A firm is comprised of partners and associates in a ratio of  

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

phoenix9801

3

3129

14 Dec 2014, 21:33

View the latest post Temurkhon

2
ER
View first unread post If (243^ (9 + 18z)) (81^(-18z))(27^(15 - 9z))  

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

uday1409

3

2634

16 Dec 2014, 21:41

View the latest post PareshGmat

2
ER
View first unread post Kyle and Reed together have p baseball cards, where p is a  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Kaplan

macjas

10

3187

23 Dec 2014, 10:44

View the latest post EMPOWERgmatRichC

5
ER
View first unread post A luxury liner, Queen Marry II, is transporting several cats as well  

Tags: Difficulty: 600-700 Level,  Word Problems

GMAT_700

6

3535

25 Dec 2014, 22:38

View the latest post EMPOWERgmatRichC

2
ER
View first unread post In the equation above, x =  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Fractions/Ratios/Decimals,  Roots,  Source: Magoosh

mikemcgarry

2

2313

26 Dec 2014, 23:04

View the latest post bumpbot

3
ER
View first unread post If 1/(x – 2) = 1/(x + 2) + 1/(x – 1), which of the following  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Manhattan GMAT

Pansi

3

1758

27 Dec 2014, 01:49

View the latest post bumpbot

3
ER
View first unread post The monthly sales (in thousands of $) at a certain restaurant  

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

pate13

1

1648

28 Dec 2014, 18:57

View the latest post EMPOWERgmatRichC

1
ER
View first unread post John flips a coin 4 times. What is the probability that he gets heads  

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

tiamo2015

5

27972

29 Dec 2014, 22:30

View the latest post DmitryFarber

7
View first unread post Initially, the ratio of potbellied pigs to carrots in a room  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Source: Manhattan GMAT

Aristocrat

7

2120

03 Jan 2015, 06:22

View the latest post pacifist85

1
ER
View first unread post Given that (x^3+4x^2+4x)/x = 9. What is x?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Manhattan GMAT

GetThisDone

3

2385

05 Jan 2015, 18:51

View the latest post EMPOWERgmatRichC

3
ER
View first unread post Attachment(s) The figure above represents two tangential wheels touching one another  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: 800 Score

Bunuel

7

1413

08 Jan 2015, 09:45

View the latest post Bunuel

2
ER
View first unread post Company A imported 10,500 widgets made of either brass or aluminum.  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Word Problems,  Source: 800 Score

Bunuel

5

1461

08 Jan 2015, 09:53

View the latest post Bunuel

4
ER
View first unread post Attachment(s) In the above diagram, all the six line segments that extend from the  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: 800 Score

Bunuel

5

2647

09 Jan 2015, 03:05

View the latest post PareshGmat

1
ER
View first unread post Let a be a positive integer. Let n # a equal n²ª if a is odd and n³ª i  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Functions and Custom Characters,  Source: 800 Score

Bunuel

4

1860

09 Jan 2015, 06:44

View the latest post Bunuel

2
ER
View first unread post Attachment(s) The above graph lists the number of cars sold per month at a car deale  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: 800 Score

Bunuel

4

1838

09 Jan 2015, 06:52

View the latest post Bunuel

1
ER
View first unread post Attachment(s) The figure above shows three tangent circles (they touch at exactly on  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: 800 Score

Bunuel

3

2685

09 Jan 2015, 07:11

View the latest post Bunuel

ER
View first unread post Attachment(s) If in the figure above, semicircles X and Y have radii of 6 and 8 feet  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: 800 Score

Bunuel

4

1631

09 Jan 2015, 07:23

View the latest post Bunuel

2
ER
View first unread post For any positive x, y and k, if kx is n% of y  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Manhattan GMAT

Revenge2013

5

1796

11 Jan 2015, 17:08

View the latest post EMPOWERgmatRichC

6
ER
View first unread post Attachment(s) In the diagram above, angle measures in degrees are marked  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: Magoosh

mikemcgarry

3

3581

14 Jan 2015, 06:05

View the latest post pacifist85

7
ER
View first unread post ((0.9996/0.98) - 1) =  

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

mikemcgarry

5

2011

14 Jan 2015, 11:24

View the latest post pacifist85

1
ER
View first unread post Country X imported approximately $1.44 billion of goods in  

Tags: Difficulty: Sub-600 Level,  Word Problems

enigma123

3

1575

14 Jan 2015, 23:23

View the latest post EMPOWERgmatRichC

2
ER
View first unread post Of the 50 guests at a party, 10 percent are smokers. How  

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

DelSingh

4

3055

16 Jan 2015, 14:27

View the latest post EMPOWERgmatRichC

1
ER
View first unread post A project has three test cases. Three teams are formed to  

Tags: Difficulty: 600-700 Level,  Word Problems

Game

3

2195

17 Jan 2015, 01:03

View the latest post Ralphcuisak

6
ER
View first unread post The table above shows the number of vehicles at Bill's  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: GMAT Hacks

avohden

3

1932

17 Jan 2015, 01:49

View the latest post bumpbot

5
ER
View first unread post Which of the following lines in the xy-plane does not contai  

Tags: Difficulty: Sub-600 Level,  Coordinate Geometry

avohden

4

2045

17 Jan 2015, 13:12

View the latest post tarangchhabra

1
ER
View first unread post What is the absolute value of twice the difference of the ro  

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

Asifpirlo

3

2817

19 Jan 2015, 01:20

View the latest post bumpbot

4
ER
View first unread post In which of the following pairs are the two numbers reciprocals of one  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Number Properties,  Source: Other - Please specify

Bunuel

5

1776

19 Jan 2015, 02:19

View the latest post Bunuel

3
ER
View first unread post Attachment(s) In the triangle in the figure below, what is a in terms of b? (A) b +  

Tags: Difficulty: Sub-600 Level,  Geometry

Bunuel

4

1189

19 Jan 2015, 02:24

View the latest post Bunuel

2
ER
View first unread post A computer store originally bought 1,000 modems at a total cost of d d  

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

Bunuel

7

1581

22 Jan 2015, 00:11

View the latest post PareshGmat

ER
View first unread post Attachment(s) The larger interior angle of a parallelogram is 90° more than its smal  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Princeton Review

Bunuel

2

1384

22 Jan 2015, 03:33

View the latest post PareshGmat

3
View first unread post What is the product of the greatest 2 digit multiple of 7  

Tags: Difficulty: Sub-600 Level,  Arithmetic

clciotola

5

5881

28 Jan 2015, 06:21

View the latest post bumpbot

1
ER
View first unread post An ice cream store received shipments of ingredients on Tuesday and We  

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

Bunuel

4

1541

02 Feb 2015, 04:34

View the latest post Bunuel

3
ER
View first unread post Attachment(s) What is the sum a + b?  

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

Bunuel

8

1428

02 Feb 2015, 04:36

View the latest post Bunuel

3
ER
View first unread post Two digits in hunter's age are the same as the digit in the titan's ag  

Tags: Difficulty: 700-Level,  Word Problems

manpreetsingh86

2

1244

02 Feb 2015, 11:16

View the latest post chetan2u

ER
View first unread post Attachment(s) In a certain supermarket, a triangular display of cans is arranged in  

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

Bunuel

4

2716

03 Feb 2015, 19:40

View the latest post PareshGmat

5
ER
View first unread post What is 92% of 3/4?  

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

feellikequitting

6

2417

03 Feb 2015, 22:42

View the latest post EMPOWERgmatRichC

4
ER
View first unread post Suppose that n people are seated in a single row of n theate  

Tags: Difficulty: 600-700 Level,  Combinations,  Probability

kbulse

4

12713

05 Feb 2015, 05:21

View the latest post bumpbot

new topic Question banks Downloads My Bookmarks Reviews Important topics

Go to page Previous    1  ...  3   4   5   6   7   8   9   10   11  ...  504    Next

Search for:

Moderator:


Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne