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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

24

4196

27 Sep 2019, 11:20

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 ... 7, 8, 9 Tags: Source: Veritas Prep

VeritasKarishma

179

8110

12 Oct 2019, 01:31

View the latest post Ramya16

Announcements

506
ER
View first unread post 100 Hardest and easiest questions for PS as of September 2019  

Tags: Difficulty: 700-Level

Bunuel

12

100634

29 Jul 2019, 07:22

View the latest post Shrinidhi

1896
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

737933

22 Feb 2012, 11:27

View the latest post bb

Topics

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

2453

06 Jul 2015, 03:27

View the latest post Bunuel

1
ER
View first unread post Life expectancy is defined by the formula 2SB/G, where S = shoe size,  

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

Bunuel

7

1575

06 Jul 2015, 06:32

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

2577

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

1175

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

9244

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

2301

09 Jul 2015, 11:24

View the latest post bumpbot

28
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

7497

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

1168

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

2951

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

1461

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

1176

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

1447

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

1134

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

1298

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

1808

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

1369

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

1750

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

1939

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

1343

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

1466

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

18354

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

1099

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

1176

26 Jul 2015, 12:13

View the latest post Bunuel

5
ER
View first unread post When the integer n is divided by 8, the remainder is 5. Which of the  

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

Bunuel

8

5113

26 Jul 2015, 12:15

View the latest post Bunuel

2
ER
View first unread post A new savings account offers 6 percent annual interest compounded ever  

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

Bunuel

7

2410

26 Jul 2015, 12:28

View the latest post Bunuel

1
ER
View first unread post Attachment(s) In triangle PQR, QS and SR are angle bisectors and the measu  

Tags: Difficulty: Sub-600 Level,  Geometry

Asifpirlo

7

9927

26 Jul 2015, 12:37

View the latest post ENGRTOMBA2018

3
ER
View first unread post How many different three-digit multiples of 5 can be  

Tags: Difficulty: Sub-600 Level,  Combinations

beckee529

5

6280

26 Jul 2015, 13:10

View the latest post bumpbot

4
ER
View first unread post A fish tank is half full of water. If 10 gallons of water were added,  

Tags: Difficulty: Sub-600 Level,  Mixture Problems,  Source: 800 Score

Bunuel

9

11012

26 Jul 2015, 23:24

View the latest post narmit

2
ER
View first unread post If 2 cards are selected at random from the pack of 52 cards then What  

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

GMATinsight

1

992

27 Jul 2015, 05:50

View the latest post ENGRTOMBA2018

1
ER
View first unread post Attachment(s) How many distinct integers are factors of 90?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Source: GMAT Club Tests

guerrero25

7

12592

27 Jul 2015, 08:22

View the latest post justdoitxxxxx

26
View first unread post There are 5 bags three of which contains 5 white and 2 black  

Tags: Difficulty: 700-Level,  Out of Scope - Too Hard,  Probability

PiyushK

10

12823

27 Jul 2015, 09:57

View the latest post dhawalbp

ER
View first unread post Product of two numbers is 30. If LCM of those two numbers is 15. Then  

Tags: Difficulty: 600-700 Level,  Poor Quality

VenoMfTw

5

2001

28 Jul 2015, 03:22

View the latest post chetan2u

88
ER
View first unread post If k is a common multiple of 75, 98, and 140, which of the  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Must or Could be True Questions

bulletpoint

12

24272

30 Jul 2015, 05:37

View the latest post Bunuel

8
ER
View first unread post 0.99999+0.11111=?  

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

reto

4

2055

31 Jul 2015, 10:02

View the latest post mikemcgarry

11
ER
View first unread post Attachment(s) In a particular 4-sided pyramid, each side of the square bas  

Tags: Difficulty: 600-700 Level,  Geometry

Asifpirlo

3

2052

02 Aug 2015, 09:48

View the latest post bumpbot

5
ER
View first unread post A plant has workers and supervisors in a ratio of 30 to 1.  

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

phoenix9801

6

3040

03 Aug 2015, 13:28

View the latest post VeritasPrepDennis

1
ER
View first unread post Bill’s compact disc player randomly plays a song, so that no song is r  

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

reto

3

1223

04 Aug 2015, 16:49

View the latest post tmacnee

ER
View first unread post If the price of a certain computer increased 30 percent from d dollars  

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

shyind

1

1470

05 Aug 2015, 06:49

View the latest post GMATinsight

3
ER
View first unread post If 45% of z is 120% of y and y is 75% of x, what percent of x is z?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Percents and Interest Problems,  Source: Princeton Review

shyind

1

2412

05 Aug 2015, 06:53

View the latest post GMATinsight

43
ER
View first unread post Each of the following equations has at least one solution  

Tags: Difficulty: 700-Level,  Number Properties,  Roots,  Source: Manhattan GMAT

vigneshpandi

11

12765

05 Aug 2015, 20:35

View the latest post ENGRTOMBA2018

3
ER
View first unread post If the surface area of a cylinder with a radius of 4 inches and a  

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

Bunuel

12

3196

08 Aug 2015, 02:59

View the latest post jasimuddin

1
ER
View first unread post The size of a square computer screen is measured by the leng  

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

jlgdr

3

3857

11 Aug 2015, 04:27

View the latest post bumpbot

30
ER
View first unread post If x is a positive integer and z is a non-negative integer  

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

jade3

12

5971

14 Aug 2015, 14:29

View the latest post BrushMyQuant

3
ER
View first unread post Let g(x) = 4^x. If g(a) = 32. then a is equal to?  

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

suk1234

4

2156

14 Aug 2015, 23:02

View the latest post mathivanan

1
ER
View first unread post Which one of the following numbers is the greatest positive  

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

basker561

4

3305

14 Aug 2015, 23:17

View the latest post mathivanan

7
ER
View first unread post Attachment(s) How many ways are there to split a group of 6 boys into two groups of  

Tags: Difficulty: 700-Level,  Combinations

mirhaque

9

3024

16 Aug 2015, 15:52

View the latest post Bunuel

1
ER
View first unread post The weight of four dogs is determined to be 25 pounds, 31 pounds, 35  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: 800 Score

Bunuel

3

1478

17 Aug 2015, 09:49

View the latest post Bunuel

3
ER
View first unread post Attachment(s) According to the chart above, the income of Beta Corporation in 2000 w  

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

Bunuel

6

2766

17 Aug 2015, 09:50

View the latest post Bunuel

ER
View first unread post What is the ratio of the radii of two vessels of equal volumes if the  

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

Bunuel

3

2044

18 Aug 2015, 21:22

View the latest post VenoMfTw

1
ER
View first unread post Which of the following groups of numbers could be the lengths of the  

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

Bunuel

3

2756

18 Aug 2015, 21:32

View the latest post D3N0

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