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

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EMPOWERgmatRichC

5

1699

29 Dec 2018, 19:19

View the latest post Tashin Azad

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

Go to page: 1, 2, 3, 4, 5 Tags: Source: Veritas Prep

VeritasKarishma

92

2965

22 Feb 2019, 08:18

View the latest post indu1954

Announcements

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

Tags: Difficulty: 700-Level

Bunuel

8

86384

07 Mar 2018, 22:18

View the latest post Gladiator59

1680
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,  Mixture Problems,  Work/Rate Problems,  Source: GMAT Club Tests,  Source: GMAT Prep,  Source: Official Guide

bb

0

657297

22 Feb 2012, 10:27

View the latest post bb

Topics

40
View first unread post Project PS Butler - Get 2 PS Questions Everyday  

Tags: Difficulty: 600-700 Level,  Difficulty: 700-Level,  Difficulty: Sub-600 Level,  Word Problems,  Source: OG 1988,  Source: Other - Please specify

HKD1710

8

4981

03 Feb 2019, 02:52

View the latest post Gmatprep550

ER
View first unread post The average wages of a worker during a fortnight comprising 15 consecu  

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Bunuel

0

718

14 Mar 2016, 11:00

View the latest post Bunuel

ER
View first unread post If y is decreased by 20% and then increased by 60%, what is  

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

jlgdr

1

3492

20 Sep 2013, 16:29

View the latest post Bunuel

ER
View first unread post A soft drink company had 6000 small and 12000 big bottles in  

Tags: Difficulty: Sub-600 Level,  Arithmetic

PareshGmat

1

1135

20 Aug 2014, 02:39

View the latest post Bunuel

1
ER
View first unread post Last month a certain bookstore ordered a discount to  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Word Problems

enigma123

1

2087

04 Mar 2012, 18:15

View the latest post Bunuel

8
ER
View first unread post John throws a coin until a series of three consecutive heads  

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

david1983

1

2058

11 Dec 2012, 12:09

View the latest post mikemcgarry

1
ER
View first unread post A music store has 90 different CD's. If an average price is $12 per CD  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: GMAT Club Tests

shrive555

1

1997

23 Jul 2018, 21:00

View the latest post Bunuel

View first unread post What is probability that the sum of two dice will yield 4 or 6?  

Tags: Difficulty: Sub-600 Level,  Probability

prashantbacchewar

1

1821

15 Oct 2010, 23:43

View the latest post shrouded1

1
View first unread post If the personal income tax rate is lowered from  

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

antoxavier

1

1798

20 Feb 2013, 23:45

View the latest post Vips0000

2
ER
View first unread post One ton has 2000 pounds, and one pound has 16 ounces.  

Tags: Difficulty: Sub-600 Level,  Arithmetic

Game

1

2253

22 Jun 2014, 10:23

View the latest post Bunuel

ER
View first unread post Attachment(s) What is the area of ABCDE?  

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

PareshGmat

1

1225

25 Mar 2015, 07:00

View the latest post chetan2u

8
ER
View first unread post A certain gallery is hanging a series of 7 paintings  

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

goodyear2013

1

1833

05 Feb 2014, 16:34

View the latest post code19

1
ER
View first unread post From January 1, 1991, to January 1, 1993, the number of peop  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: OG 11

jlgdr

1

3307

11 Oct 2013, 16:33

View the latest post Bunuel

View first unread post Since 1 appears exactly three times, we can solve for the ot  

Tags: Difficulty: 600-700 Level,  Probability

Dixon

1

1598

07 Apr 2013, 00:19

View the latest post Zarrolou

ER
View first unread post For each hour of production, a certain factory requires 1 as  

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

jrb6001

1

4556

02 Feb 2014, 01:06

View the latest post Bunuel

View first unread post In how many ways can the letters of the word "Establish" be rearranged  

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

sudhir18n

1

1435

13 Jun 2011, 23:09

View the latest post toughmat

1
ER
View first unread post Attachment(s) Of the 45 people who plan to buy newspapers, 17 bought Q, 15 bought R,  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

VeritasKarishma

1

1874

06 Jan 2012, 03:44

View the latest post mydreammba

1
ER
View first unread post George owns twelve audio compact discs. If he takes two of them  

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

Gnpth

1

1194

08 Oct 2014, 03:31

View the latest post Bunuel

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

1039

28 Nov 2014, 00:19

View the latest post smyarga

View first unread post Each night before he goes to bed, Jordan likes to pick out  

Tags: Difficulty: Sub-600 Level,  Combinations,  Source: Princeton Review

iwillcrackgmat

1

5108

13 Mar 2012, 19:31

View the latest post subhashghosh

1
ER
View first unread post Orange Computers is breaking up its conference attendees ...  

Tags: Difficulty: 600-700 Level,  Min/Max Problems,  Source: Manhattan GMAT

jlgdr

1

2273

18 Sep 2013, 18:31

View the latest post VeritasKarishma

2
View first unread post A rectangular box is 6sqr2 inches high, 6sqr2 inches wide,  

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

alex1233

1

2527

12 May 2012, 08:35

View the latest post paragkan

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

1526

28 Dec 2014, 17:57

View the latest post EMPOWERgmatRichC

2
View first unread post Attachment(s) 10 straight lines, no two of which are parallel and no three  

Tags: Difficulty: 700-Level,  Geometry

gmatacequants

1

5731

20 May 2014, 13:10

View the latest post gmatacequants

1
View first unread post A candidate scoring 25% marks in an exam fails by 30. Another candidat  

Tags: Poor Quality

rxs0005

1

32813

30 Dec 2004, 17:02

View the latest post MA

5
ER
View first unread post There are m mangoes and c custardapples in a bowl. Carol ate  

Tags: Difficulty: 600-700 Level,  Probability

arindamsur

1

1258

12 May 2014, 01:31

View the latest post Bunuel

View first unread post What is the maximum number of students among whom 1001 pens and 910 pe  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Min/Max Problems

eaakbari

1

3920

26 Mar 2010, 06:56

View the latest post eaakbari

1
ER
View first unread post What is the probability of flipping a fair coin four times and the coi  

Tags: Difficulty: Sub-600 Level,  Probability

rxs0005

1

2689

10 Dec 2010, 05:53

View the latest post Bunuel

ER
View first unread post Attachment(s) As shown in figure, segment AC and segment BD are perpendicular bisect  

Tags: Difficulty: Sub-600 Level,  Geometry

PareshGmat

1

1633

10 Oct 2014, 01:14

View the latest post Bunuel

ER
View first unread post The product (1 - 1/2)(1 - 1/3)(1 - 1/4)(1 - 1/5).........  

Tags: Difficulty: Sub-600 Level,  Arithmetic

PareshGmat

1

8814

11 Oct 2014, 02:53

View the latest post Bunuel

1
ER
View first unread post Attachment(s) In a certain school of dolphins, 20 dolphins eat neither  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Economist GMAT Tutor

WoundedTiger

1

2135

30 Jan 2014, 01:23

View the latest post Bunuel

1
ER
View first unread post Keri, Neil and Rich use toilet paper in their apartment  

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

antoxavier

1

2474

05 Jul 2013, 07:05

View the latest post Bunuel

ER
View first unread post If n + xy = n and x is not equal to 0, which of the follow  

Tags: Difficulty: Sub-600 Level,  Algebra,  Must or Could be True Questions,  Source: GMAT Pill

amgelcer

1

1960

19 Nov 2013, 02:32

View the latest post Bunuel

1
ER
View first unread post Point M is located 8 miles East of point P. If point P is lo  

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

Game

1

1273

22 Jun 2014, 10:16

View the latest post Bunuel

ER
View first unread post In a used car lot, there are 3 times as many red cars as  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Manhattan GMAT

Drik

1

2779

17 Dec 2012, 07:43

View the latest post Bunuel

ER
View first unread post A research team is to consist of 3 scientists from Company A  

Tags: Difficulty: Sub-600 Level,  Combinations

Gnpth

1

1484

08 Oct 2014, 03:29

View the latest post Bunuel

View first unread post Attachment(s) If a and b are complementary angles (they sum to 90°), name three ot  

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

GMATD11

1

2199

24 Feb 2011, 09:23

View the latest post fluke

View first unread post In the graph below, no axes or origin is shown  

Tags: Difficulty: Sub-600 Level,  Coordinate Geometry

kingb

1

5245

06 Nov 2012, 21:34

View the latest post BangOn

ER
View first unread post Attachment(s) A cable is being laid from one side of a swamp, at point A,  

Tags: Difficulty: 600-700 Level,  Geometry

fozzzy

1

1363

09 Sep 2013, 23:50

View the latest post Bunuel

View first unread post 7 people, A, B, C, D, E, F and H, go to a movie and sit next  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Veritas Prep

mun23

1

1574

28 Feb 2013, 12:11

View the latest post BangOn

1
ER
View first unread post If 6 - 9/x = x, then x has how many possib  

Tags: Difficulty: Sub-600 Level,  Algebra

PareshGmat

1

1440

02 Oct 2014, 02:38

View the latest post Bunuel

ER
View first unread post Lori deposits $10,000 in a savings account at 10% annual  

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

jlgdr

1

1980

18 Sep 2013, 18:24

View the latest post VeritasKarishma

5
View first unread post P,Q and R can do a piece of work in 4,6 and 12 days working  

Tags: Difficulty: 700-Level,  Out of Scope - Too Hard,  Work/Rate Problems

abhishekkhosla

1

2606

23 Oct 2013, 12:03

View the latest post ssfuturemba

ER
View first unread post Last year a certain bond yielded 5 percent of its face value  

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

rxs0005

1

2463

31 Jan 2011, 10:09

View the latest post Bunuel

3
View first unread post In a four-digit number, the sum of the digits in the units place and  

Tags: Difficulty: 700-Level,  Number Properties,  Out of Scope - Too Hard,  Source: Other - Please specify

cleetus

1

12182

22 Jul 2011, 08:15

View the latest post BenchPrepGURU

ER
View first unread post (7^6) + (7^8) =  

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

mikemcgarry

1

2208

19 Sep 2012, 14:55

View the latest post Bunuel

1
ER
View first unread post -6/(b+2) = 5/(b-9)  

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

feellikequitting

1

2066

23 Aug 2012, 06:13

View the latest post Bunuel

View first unread post In a Mathematics exam. a student scored 30% marks in the first paper,  

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

shubhangi

1

20110

02 Jan 2004, 19:28

View the latest post anandnk

ER
View first unread post A "Collector's Coin Set" contains a one dollar coin, a fifty  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Manhattan GMAT

jlgdr

1

2118

20 Sep 2013, 16:40

View the latest post Bunuel

1
View first unread post Attachment(s) ABCDEF is a regular six sided polygon, and EFG is a regular three side  

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

PareshGmat

1

1328

01 Oct 2014, 02:58

View the latest post PareshGmat

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