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

It is currently 19 Nov 2019, 23:12

Problem Solving (PS)

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

Go to page Previous    1   2   3   4   5   6   7   8   9   10   11  ...  521    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

26

4603

26 Oct 2019, 19:33

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 ... 8, 9, 10 Tags: Source: Veritas Prep

VeritasKarishma

188

8816

14 Nov 2019, 20:23

View the latest post VeritasKarishma

Announcements

514
ER
View first unread post 100 Hardest and easiest questions for PS as of October 2019  

Tags: Difficulty: 700-Level

Bunuel

12

102850

29 Jul 2019, 07:22

View the latest post Shrinidhi

1928
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

748720

22 Feb 2012, 11:27

View the latest post bb

Topics

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

1357

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

3180

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

2694

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

3251

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

3583

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

2382

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

1795

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

1694

28 Dec 2014, 18:57

View the latest post EMPOWERgmatRichC

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

2181

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

2427

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

1454

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

1502

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

2718

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

1904

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

1911

09 Jan 2015, 06:52

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

1674

09 Jan 2015, 07:23

View the latest post Bunuel

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

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

mikemcgarry

5

2047

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

1599

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

3093

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

2246

17 Jan 2015, 01:03

View the latest post Ralphcuisak

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

2083

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

2910

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

1817

19 Jan 2015, 02:19

View the latest post Bunuel

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

1443

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

6081

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

1575

02 Feb 2015, 04:34

View the latest post Bunuel

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

2483

03 Feb 2015, 22:42

View the latest post EMPOWERgmatRichC

5
ER
View first unread post In 2013, Mohammad’s work weeks consisted of 2, 4, or 5 days of work.  

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

Bunuel

10

1931

09 Feb 2015, 04:42

View the latest post Bunuel

5
ER
View first unread post Attachment(s) Two straight lines intersect to form the angles above. If the measure  

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

Bunuel

8

3622

09 Feb 2015, 04:54

View the latest post Bunuel

4
ER
View first unread post For integers a and b, 16a=32b. Which of the following correctly expres  

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

Bunuel

7

1883

09 Feb 2015, 05:02

View the latest post Bunuel

1
ER
View first unread post Penny, Leonard, and Sheldon each have one try to make a basket from ha  

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

Bunuel

4

2082

09 Feb 2015, 05:41

View the latest post Bunuel

4
ER
View first unread post In how many ways can a committee of 4 people comprising at  

Tags: Difficulty: 600-700 Level,  Combinations

madhavsrinivas

3

2184

13 Feb 2015, 01:40

View the latest post bumpbot

2
ER
View first unread post Three boys, two girls, and two women are to be seated on a b  

Tags: Difficulty: 700-Level,  Combinations

GDR29

3

1737

13 Feb 2015, 13:54

View the latest post EMPOWERgmatRichC

ER
View first unread post Attachment(s) How many ways can a mouse move from the top of this maze to the bottom  

Tags: Difficulty: 600-700 Level,  Word Problems

brinckma

3

1236

14 Feb 2015, 13:37

View the latest post EMPOWERgmatRichC

ER
View first unread post If −2≤m≤0 and n > 19, which of the following CANNOT be the value of mn  

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

Bunuel

2

1452

16 Feb 2015, 05:42

View the latest post Bunuel

4
ER
View first unread post How much greater is the combined area in square inches of the front an  

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

Bunuel

4

1958

16 Feb 2015, 05:56

View the latest post Bunuel

4
ER
View first unread post A tourist does not have to pay tax on the first $600 of goods he purch  

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

Bunuel

6

1768

16 Feb 2015, 05:57

View the latest post Bunuel

3
ER
View first unread post If a and b are unique prime integers, which of the following must be e  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: Veritas Prep

Bunuel

6

1617

16 Feb 2015, 06:02

View the latest post Bunuel

1
ER
View first unread post Pam and Stanley packed several boxes with reams of paper. While both p  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: 800 Score,  Source: Veritas Prep

Bunuel

10

1952

18 Feb 2015, 02:01

View the latest post dharam831

1
ER
View first unread post An amount of money was invested at 10% a year. Five times that amount  

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

saruba

4

2539

19 Feb 2015, 14:09

View the latest post EMPOWERgmatRichC

3
ER
View first unread post Attachment(s) Seven years ago Bob was k times as old as Ann. If Ann is now 11 years  

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

Bunuel

5

3436

22 Feb 2015, 13:08

View the latest post Bunuel

3
ER
View first unread post A grocer is storing soap boxes in cartons that measure 25  

Tags: Difficulty: Sub-600 Level,  Geometry,  Min/Max Problems,  Source: Princeton Review

deepri0812

13

4120

24 Feb 2015, 12:17

View the latest post nachobioteck

1
ER
View first unread post A bookseller has two display windows. She plans to display 4 new fict  

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

Bunuel

5

2299

02 Mar 2015, 06:37

View the latest post Bunuel

ER
View first unread post Attachment(s) A man walks at a rate of 10 mph. After every ten miles, he  

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

Game

7

3694

05 Mar 2015, 00:36

View the latest post PareshGmat

1
ER
View first unread post Factory X's bulbs work for over 5000 hours in 99% of cases  

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

ynaikavde

6

1496

07 Mar 2015, 04:55

View the latest post pacifist85

2
ER
View first unread post Claudia can choose any two of four different candles and any 8 of 9 di  

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

Bunuel

2

1716

08 Mar 2015, 13:46

View the latest post Bunuel

2
ER
View first unread post Attachment(s) In the diagram above, ∠L = ∠M = 90°, KL = 4, LM = 8, MN = 10, and JN =  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Magoosh

Bunuel

2

3628

08 Mar 2015, 13:55

View the latest post Bunuel

3
ER
View first unread post Bert left the house with N dollars. He spent 1/4 of this at the hardw  

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

Bunuel

5

1352

08 Mar 2015, 14:05

View the latest post Artmetalist

5
ER
View first unread post Attachment(s) In the diagram above, line PQ is tangent to the circle, and the measur  

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

Bunuel

6

1737

08 Mar 2015, 14:11

View the latest post Bunuel

2
ER
View first unread post In a certain corporation, there are 300 male employees and 100 female  

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

Bunuel

3

1695

08 Mar 2015, 14:18

View the latest post Bunuel

new topic Question banks Downloads My Bookmarks Reviews Important topics

Go to page Previous    1   2   3   4   5   6   7   8   9   10   11  ...  521    Next

Search for:


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