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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

4594

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

8802

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

102742

29 Jul 2019, 07:22

View the latest post Shrinidhi

1925
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

748227

22 Feb 2012, 11:27

View the latest post bb

Topics

3
ER
View first unread post If x#y is defined to equal x^2/y for all x and y, then (-1#2)#3 =  

Tags: Difficulty: Sub-600 Level,  Algebra,  Functions and Custom Characters,  Source: Manhattan GMAT

Bunuel

4

1720

09 May 2015, 09:33

View the latest post KS15

3
ER
View first unread post Attachment(s) In the regular hexagon above, what is x?  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

reto

2

1518

10 May 2015, 06:22

View the latest post Lucky2783

3
ER
View first unread post Attachment(s) If a circle of area 2π is circumscribed around an isosceles right tria  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: Economist GMAT Tutor

reto

2

1366

11 May 2015, 03:16

View the latest post Bunuel

5
ER
View first unread post What is 35% of 4/13 of 520?  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Percents and Interest Problems,  Source: Manhattan GMAT

Bunuel

6

1848

11 May 2015, 06:48

View the latest post Bunuel

3
ER
View first unread post The symphony sells two kinds of tickets: orchestra, for $40, and upper  

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

Bunuel

5

1399

11 May 2015, 07:14

View the latest post OptimusPrepJanielle

4
ER
View first unread post In 2008, the profits of Company N were 10 percent of revenues. In 2009  

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

Bunuel

8

1621

11 May 2015, 07:38

View the latest post OptimusPrepJanielle

1
ER
View first unread post Attachment(s) In the below figure, the base of the uniform solid is a right triangle  

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

VenoMfTw

1

2045

13 May 2015, 17:34

View the latest post EMPOWERgmatRichC

17
ER
View first unread post Which of the following is equal to 2^k*5^(k-1)?  

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

jet1445

8

5354

15 May 2015, 07:57

View the latest post bumpbot

ER
View first unread post Set S is composed of 25 distinct integers S={N1,N2....N25}  

Tags: Poor Quality

Lucky2783

4

849

17 May 2015, 18:48

View the latest post Yogita25

8
ER
View first unread post Tough and tricky: The sum of the even numbers.  

Tags: Difficulty: Sub-600 Level,  Sequences

Bunuel

6

6263

17 May 2015, 22:08

View the latest post D3N0

2
ER
View first unread post In the list above, k, m, and n are three distinct positive i  

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

daviesj

4

1902

26 May 2015, 20:19

View the latest post VeritasKarishma

4
ER
View first unread post Attachment(s) Rectangle DKNY with length 12 and width 5 is inscribed within the abo  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: Economist GMAT Tutor

reto

4

1269

31 May 2015, 23:08

View the latest post VeritasKarishma

4
View first unread post A certain rabbit population quadruples every three years.  

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

MacFauz

8

4793

08 Jun 2015, 15:28

View the latest post bumpbot

ER
View first unread post If xθy=(x+1)/(y−1) for all y≠1, and aθb=1, then a=  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Source: Economist GMAT Tutor

reto

1

2185

13 Jun 2015, 08:58

View the latest post Bunuel

4
ER
View first unread post If Jessica rolls a die, what is the probability of getting  

Tags: Difficulty: Sub-600 Level,  Probability

Archit143

9

3128

17 Jun 2015, 05:32

View the latest post GMATinsight

3
ER
View first unread post The length, the breadth and the height of a cuboid are in the ratio...  

Tags: Difficulty: 600-700 Level,  Poor Quality

anurag356

5

26780

21 Jun 2015, 11:02

View the latest post anurag356

5
ER
View first unread post For the sets of numbers above, which of the following is true?  

Tags: Difficulty: Sub-600 Level,  Must or Could be True Questions,  Statistics and Sets Problems,  Source: Manhattan GMAT

Bunuel

8

1579

22 Jun 2015, 06:59

View the latest post Bunuel

8
ER
View first unread post In a certain lottery, the probability that a number between 12 and 20,  

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

Titir

5

2046

24 Jun 2015, 22:15

View the latest post IanStewart

8
ER
View first unread post Attachment(s) In the parallelogram above, what is the value of y?  

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

anurag356

8

2901

25 Jun 2015, 11:07

View the latest post adityadon

ER
View first unread post Attachment(s) If the center of a circle lies on a smaller circle, as shown above, wh  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: Economist GMAT Tutor

reto

3

1319

27 Jun 2015, 18:15

View the latest post sunita123

1
ER
View first unread post 24^3/(6^2)(4^2)(2^2  

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

gmatser1

11

1204

28 Jun 2015, 16:34

View the latest post EMPOWERgmatRichC

1
ER
View first unread post Attachment(s) In the above figure, the area of circle A is 144π and the area of circ  

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

Bunuel

5

1722

29 Jun 2015, 05:24

View the latest post Bunuel

ER
View first unread post How many 2 letter arrangements possible with "EELL"?  

Tags: 

rudra07

8

1249

30 Jun 2015, 07:48

View the latest post rudra07

6
View first unread post Attachment(s) The dimensions of a rectangular solid are 4 inches, 5 inches, and 8 in  

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

TheNona

9

3836

01 Jul 2015, 09:10

View the latest post bumpbot

4
ER
View first unread post Attachment(s) Martin buys a pencil and a notebook for 80 cents. At the same store  

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

Bunuel

5

1545

01 Jul 2015, 22:23

View the latest post EMPOWERgmatRichC

34
ER
View first unread post Attachment(s) The line represented by which of the following equation does  

Tags: Difficulty: Sub-600 Level,  Coordinate Geometry

GMATBaumgartner

12

6002

03 Jul 2015, 06:01

View the latest post ENGRTOMBA2018

12
ER
View first unread post Bucket A is 1/4 full of sand, and Bucket B, which has  

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

macjas

4

6063

03 Jul 2015, 07:44

View the latest post bumpbot

17
ER
View first unread post If x is a number such that –2 ≤ x ≤ 2, which of the following has the  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Inequalities

Himalayan

3

8594

03 Jul 2015, 08:27

View the latest post Bunuel

3
ER
View first unread post 40 percent of Andrea's living room floor is covered by a carpet that i  

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

Bunuel

8

2514

06 Jul 2015, 03:27

View the latest post Bunuel

3
ER
View first unread post Johnson has a corporate proposal. The probability that vice  

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

mikemcgarry

8

2595

06 Jul 2015, 14:11

View the latest post BrainLab

2
ER
View first unread post In how many ways can the letters of word "EDUCATION" be arranged such  

Tags: Difficulty: 600-700 Level,  Combinations

GMATinsight

1

1189

08 Jul 2015, 07:45

View the latest post ENGRTOMBA2018

24
ER
View first unread post Attachment(s) Set T consists of all points (x,y) such that x^2+y^2 =1  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Probability,  Source: GMAT Club Tests

tradinggenius

12

9294

08 Jul 2015, 22:50

View the latest post BrushMyQuant

5
ER
View first unread post After taking N tests, each containing 100 questions  

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

gmatquant25

5

2321

09 Jul 2015, 11:24

View the latest post bumpbot

29
ER
View first unread post Attachment(s) The figure represents a deflated tire 6 inches wide as shown  

Tags: Difficulty: 700-Level,  Poor Quality

enigma123

6

7584

09 Jul 2015, 23:23

View the latest post davesinger786

5
ER
View first unread post From the beginning to the end of 2007, the price of a stock rose 20 pe  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: 800 Score

Bunuel

8

1175

13 Jul 2015, 02:42

View the latest post Bunuel

2
ER
View first unread post Attachment(s) The above graph lists the monthly sales (in $100,000 increments) at a  

Tags: Difficulty: 600-700 Level,  Graphs and Illustrations,  Percents and Interest Problems,  Word Problems,  Source: 800 Score

Bunuel

5

3179

13 Jul 2015, 02:52

View the latest post Bunuel

5
ER
View first unread post Jack has two dice, one has six equally probable sides, labeled 1, 2, 3  

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

Bunuel

6

1468

13 Jul 2015, 09:15

View the latest post TheGmatTutor

1
ER
View first unread post Attachment(s) Circle P shown above is centered at P. If the length of arc ABC is 40,  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

reto

4

1187

13 Jul 2015, 12:57

View the latest post DropBear

2
ER
View first unread post In a 40-mile trip, the first 20 miles were traveled in 50mph. If the t  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Poor Quality,  Source: Other - Please specify

Mascarfi

2

1460

15 Jul 2015, 20:33

View the latest post GMATinsight

5
ER
View first unread post Bob wants to run a mile in the same time  

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

TheGmatTutor

2

1142

16 Jul 2015, 10:02

View the latest post ENGRTOMBA2018

1
ER
View first unread post Ronnie and Bonnie are opposing participants in an online auction.  

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

SwaggyP

5

1308

16 Jul 2015, 21:39

View the latest post TimeTraveller

4
ER
View first unread post If a#b = ab – b + b^2, then 3#5 =  

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

Bunuel

8

1820

19 Jul 2015, 13:07

View the latest post Bunuel

3
ER
View first unread post Which of the following MUST yield an integer when divided by 5?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Source: 800 Score

Bunuel

5

1386

19 Jul 2015, 13:12

View the latest post Bunuel

2
ER
View first unread post Angela, Bernie, and Colleen can complete a job, all working together,  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: 800 Score

Bunuel

7

1769

19 Jul 2015, 13:26

View the latest post Bunuel

5
ER
View first unread post Attachment(s) In the figure, KLMN is a square, and angle KJN = 45°. Find the area o  

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

Bunuel

5

1965

20 Jul 2015, 05:28

View the latest post BrushMyQuant

ER
View first unread post Attachment(s) J is 25% less than P and 20% less than T. T is x% less than P. What is  

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

Mascarfi

4

1356

20 Jul 2015, 08:06

View the latest post OptimusPrepJanielle

1
ER
View first unread post According to the directions on a packet of smoothie mix, 1 3-ounce pac  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: Other - Please specify

gmatser1

2

1472

21 Jul 2015, 02:34

View the latest post Bunuel

40
ER
View first unread post On an aerial photograph, the surface of a pond appears as  

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

M8

6

18704

21 Jul 2015, 02:42

View the latest post Bunuel

2
ER
View first unread post If a and b are integers and 9 < a < 21 and 19 < b < 31, what is the ra  

Tags: Poor Quality

Mascarfi

5

1105

21 Jul 2015, 08:47

View the latest post TimeTraveller

1
ER
View first unread post Which of the following represents the profit from the investment of x  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: 800 Score

Bunuel

5

1187

26 Jul 2015, 12:13

View the latest post Bunuel

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