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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

4604

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

748730

22 Feb 2012, 11:27

View the latest post bb

Topics

2
ER
View first unread post Raymond took several days to mow a certain lawn. He mowed 1/3 of the  

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

Bunuel

5

1543

18 Dec 2015, 11:19

View the latest post Bunuel

16
ER
View first unread post How many odd integers between 200 and 600 are there such  

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

aliky

10

7222

18 Dec 2015, 12:34

View the latest post bumpbot

1
ER
View first unread post Attachment(s) Arc AB is centered at C and the area of the shaded region above is 10π  

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

reto

3

1268

18 Dec 2015, 21:51

View the latest post Temurkhon

4
ER
View first unread post Probability of 2 actresses being chosen together from 5  

Tags: Difficulty: 600-700 Level,  Probability

ViG

13

4747

19 Dec 2015, 04:57

View the latest post bumpbot

2
ER
View first unread post Suppose you flip a fair coin six times. What is the probabi  

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

mikemcgarry

2

17064

20 Dec 2015, 04:24

View the latest post bumpbot

1
ER
View first unread post If 4^(2x + 2) = 16^(3x − 1), what is the value of x ?  

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

Bunuel

1

1119

20 Dec 2015, 06:00

View the latest post BrainLab

1
ER
View first unread post The equation is equivalent to each of the following EXCEPT  

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

Bunuel

1

1064

20 Dec 2015, 07:32

View the latest post peachfuzz

5
ER
View first unread post The botanic garden is planting bulbs for the spring flower  

Tags: Difficulty: 600-700 Level,  Combinations

rxs0005

3

1674

22 Dec 2015, 02:02

View the latest post GMATinsight

5
ER
View first unread post If (y - 1)(z - 3) + 5(z - 3) = 0, then which of the following must be  

Tags: Difficulty: 600-700 Level,  Algebra,  Must or Could be True Questions

Bunuel

4

1836

25 Dec 2015, 11:38

View the latest post mvictor

11
ER
View first unread post From a group of 3 signers and 3 comedians, a show organizer  

Tags: Difficulty: 600-700 Level,  Combinations

rlevochkin

16

4738

25 Dec 2015, 13:10

View the latest post MK1480

1
ER
View first unread post A code consists of either a single letter or a pair distinct  

Tags: Difficulty: 600-700 Level,  Combinations

bibha

9

2324

27 Dec 2015, 05:13

View the latest post chetan2u

5
ER
View first unread post Problem Solving Pack 2, Question 3 The total circumference of two...  

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

EMPOWERgmatRichC

6

1370

27 Dec 2015, 14:44

View the latest post mvictor

ER
View first unread post WINK,INC recently conducted a survey  

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

sara2486

2

931

29 Dec 2015, 03:12

View the latest post TeamGMATIFY

15
ER
View first unread post The sides of a square region, measured to the nearest  

Tags: Difficulty: 600-700 Level,  Geometry

Balvinder

8

10647

29 Dec 2015, 13:56

View the latest post hdwnkr

12
ER
View first unread post In a department store prize box, 40% of the notes give...  

Tags: Difficulty: 700-Level,  Combinations

jlgdr

8

3748

30 Dec 2015, 11:21

View the latest post davedekoos

2
ER
View first unread post A right circular cylinder has a height of 20 and a radius of 5. A rect  

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

Bunuel

2

4015

30 Dec 2015, 18:01

View the latest post peachfuzz

ER
View first unread post The moon revolves around the earth at a speed of approximately 1.02 ki  

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

Bunuel

3

2168

03 Jan 2016, 05:53

View the latest post nipunjain14

1
ER
View first unread post Jerry’s average (arithmetic mean) score on the first 3 of 4 tests is 8  

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

Bunuel

5

2273

03 Jan 2016, 06:07

View the latest post nipunjain14

ER
View first unread post Attachment(s) In the figure above, if ℓ1 | | ℓ2, then which of the following angles  

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

Bunuel

2

922

04 Jan 2016, 12:26

View the latest post HKD1710

ER
View first unread post Attachment(s) In the figure above, P is the center of the larger circle, and N is th  

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

Bunuel

2

1048

04 Jan 2016, 12:41

View the latest post HKD1710

8
ER
View first unread post Computer Games Plus needs to get rid of its copies of an old computer  

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

Bunuel

8

2698

04 Jan 2016, 22:20

View the latest post VeritasKarishma

1
ER
View first unread post At College P, one − fourth of the students are seniors and one– fifth  

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

Bunuel

2

1515

05 Jan 2016, 08:11

View the latest post davedekoos

1
ER
View first unread post A truck owner will refuel his vehicle at a rate of 2 gallons of diesel  

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

Bunuel

3

1351

05 Jan 2016, 19:42

View the latest post EMPOWERgmatRichC

2
ER
View first unread post If the average (arithmetic mean) of a list of numbers is 12 and the st  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Princeton Review

Bunuel

3

1696

06 Jan 2016, 11:36

View the latest post Skywalker18

ER
View first unread post If $ 5,000 is invested in an account that earns 8% interest compounded  

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

Bunuel

1

1262

06 Jan 2016, 11:39

View the latest post Praveengeol

ER
View first unread post At a certain restaurant, a meal consists of one appetizer, one main  

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

Bunuel

2

1469

06 Jan 2016, 12:44

View the latest post Skywalker18

1
ER
View first unread post A focus group is currently made up of x men and y women. If 2 men and  

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

Bunuel

3

1172

06 Jan 2016, 23:56

View the latest post TeamGMATIFY

1
ER
View first unread post Attachment(s) In the figure above, the circle with center O is inscribed inside squa  

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

Bunuel

6

1811

07 Jan 2016, 14:13

View the latest post EMPOWERgmatRichC

2
ER
View first unread post If q and r are both odd numbers, which of the following must also be  

Tags: Difficulty: Sub-600 Level,  Must or Could be True Questions,  Number Properties,  Source: Kaplan

Bunuel

9

3134

08 Jan 2016, 01:21

View the latest post MathRevolution

1
ER
View first unread post The cost of a one-family home was $ 120,000 in 1980. In 1988, the pric  

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

Bunuel

3

1441

08 Jan 2016, 16:27

View the latest post EMPOWERgmatRichC

10
ER
View first unread post On Monday morning, Chris receives tickets to a baseball  

Tags: Difficulty: 700-Level,  Probability,  Source: Veritas Prep

chetan86

9

2689

08 Jan 2016, 19:35

View the latest post mvictor

1
ER
View first unread post Jim is now twice as old as Fred, who is two years older than Sam. Four  

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

Bunuel

3

1392

09 Jan 2016, 14:18

View the latest post EMPOWERgmatRichC

3
ER
View first unread post Attachment(s) The area of parallelogram AECD  

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

sara86

8

1226

10 Jan 2016, 06:29

View the latest post chetan2u

9
ER
View first unread post What is the remainder when (2^16)(3^16)(7^16) is divided by 10? A. 0  

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

shasadou

4

3636

10 Jan 2016, 08:06

View the latest post ENGRTOMBA2018

ER
View first unread post Attachment(s) In the triangle, CD is an angle bisector, angle ACD is 30°, and angle  

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

Bunuel

2

971

10 Jan 2016, 08:33

View the latest post Praveengeol

ER
View first unread post Rick is three times as old as Maria, and Maria is four years older tha  

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

Bunuel

2

882

10 Jan 2016, 08:53

View the latest post paidlukkha

1
ER
View first unread post The three digits of a number add up to 11. The number is divisible by  

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

Bunuel

1

848

10 Jan 2016, 08:56

View the latest post Praveengeol

ER
View first unread post Attachment(s) In the figure, AB = BC, CD = BD, and angle CAD = 70°. Therefore, what  

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

Bunuel

2

2959

10 Jan 2016, 09:15

View the latest post chetan2u

ER
View first unread post Approximately how many cubic feet of water are needed to fill a circul  

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

Bunuel

1

950

10 Jan 2016, 10:41

View the latest post Praveengeol

2
ER
View first unread post If a man travels f miles an hour for t hours and r miles an hour for s  

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

Bunuel

3

1287

10 Jan 2016, 11:10

View the latest post zoskybuck

1
ER
View first unread post Attachment(s) in the diagram the circle of radius 1 with center P  

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

anik19890

3

2263

11 Jan 2016, 10:09

View the latest post ENGRTOMBA2018

ER
View first unread post If x > 1, which of the following decreases as x decreases?  

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

Bunuel

2

2089

11 Jan 2016, 19:35

View the latest post nipunjain14

13
ER
View first unread post Three people each took 5 tests. If the ranges of their scores in the 5  

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

anandwillneverdie

3

2711

12 Jan 2016, 04:00

View the latest post Bunuel

4
ER
View first unread post If the average of ten numbers is 10, then which of the following could  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Princeton Review

Bunuel

4

1790

12 Jan 2016, 13:35

View the latest post EMPOWERgmatRichC

1
ER
View first unread post 154 candies are distributed to children with the same number. What can  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Math Revolution

MathRevolution

5

1143

12 Jan 2016, 18:48

View the latest post MathRevolution

1
ER
View first unread post At an elementary school, 70% of the faculty members are women and 60%  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Overlapping Sets,  Percents and Interest Problems,  Source: Other - Please specify

Bunuel

2

1036

12 Jan 2016, 22:00

View the latest post Temurkhon

ER
View first unread post In a game, a person is declared winner  

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

chetan2u

3

897

13 Jan 2016, 10:23

View the latest post PrijitDebnath

2
ER
View first unread post A strip of ribbon is cut into three smaller strips in the ratio 2:3:5.  

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

Bunuel

3

896

13 Jan 2016, 23:30

View the latest post GMATinsight

1
ER
View first unread post If a survey shows that 28 citizens out of a sample of 200 support a  

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

Bunuel

6

987

13 Jan 2016, 23:34

View the latest post GMATinsight

1
ER
View first unread post 20-3*4^2+15 = ?  

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

GMATinsight

1

851

14 Jan 2016, 00:00

View the latest post chetan2u

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