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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

4771

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  

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VeritasKarishma

190

9081

02 Dec 2019, 21:57

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Announcements

519
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View first unread post 100 Hardest and easiest questions for PS as of November 2019  

Tags: Difficulty: 700-Level

Bunuel

12

104046

29 Jul 2019, 07:22

View the latest post Shrinidhi

1933
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

753768

22 Feb 2012, 11:27

View the latest post bb

Topics

23
ER
View first unread post A, B, and C each drove 100-mile legs of a 300-mile course at speeds of  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: OG 1988,  Source: Official Guide [Pre-2000]

HKD1710

8

1576

02 Dec 2019, 19:41

View the latest post bumpbot

1
ER
View first unread post From a group of 6 boys and 6 girls a volleyball team of 6 players is  

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

Bunuel

5

235

02 Dec 2019, 19:17

View the latest post ScottTargetTestPrep

5
ER
View first unread post Natasha climbs up a hill, and descends along the same way she went up.  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Economist GMAT Tutor

Bunuel

6

1740

02 Dec 2019, 19:16

View the latest post ScottTargetTestPrep

ER
View first unread post A certain number of badges were distributed among a class of students.  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

3

245

02 Dec 2019, 19:15

View the latest post ScottTargetTestPrep

23
ER
View first unread post Given that set S has four odd integers and their range is 4, how many  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Veritas Prep

Bunuel

6

2022

02 Dec 2019, 19:14

View the latest post ScottTargetTestPrep

12
ER
View first unread post Of the 8 points in a given plane 4 are on circle O and remaining 4 are  

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

Bunuel

4

303

02 Dec 2019, 19:12

View the latest post ScottTargetTestPrep

3
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View first unread post If the greatest common factor of positive integers n and m is 15, and  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Remainders,  Source: Other - Please specify

Bunuel

1

165

02 Dec 2019, 17:12

View the latest post nick1816

77
ER
View first unread post Over the past 7 weeks, the Smith family had weekly grocery bills of $7  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

11

6211

02 Dec 2019, 16:30

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2
ER
View first unread post Attachment(s) During the past week, a local medical clinic tested N individuals for  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: EMPOWERgmat

asaar

7

2212

02 Dec 2019, 15:26

View the latest post EMPOWERgmatRichC

1
ER
View first unread post A certain realtor earns a 6 percent commission on any home  

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

Vyshak

9

1028

02 Dec 2019, 15:23

View the latest post EMPOWERgmatRichC

4
ER
View first unread post A clown blows up a spherical balloon such that its volume increases at  

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

Bunuel

2

1170

02 Dec 2019, 15:19

View the latest post EMPOWERgmatRichC

11
ER
View first unread post Let abcd be a general four-digit number and all the digits are non-zer  

Tags: Difficulty: 700-Level,  Combinations,  Number Properties,  Source: Magoosh

mikemcgarry

8

3076

02 Dec 2019, 14:29

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64
ER
View first unread post If a natural number p has 8 factors, then which of the  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties

kingb

7

4234

02 Dec 2019, 13:02

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3
ER
View first unread post Attachment(s) The shaded region in the figure above represents a frame shaped as a  

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

Bunuel

3

245

02 Dec 2019, 12:24

View the latest post mehro023

2
View first unread post Airplane fuel worth $126 per pound and $135 per pound is mixed with a  

Tags: Difficulty: 600-700 Level,  Algebra,  Arithmetic,  Mixture Problems,  Word Problems,  Source: Other - Please specify

ab965

2

221

02 Dec 2019, 12:22

View the latest post tbhauer

1
ER
View first unread post Before leaving on a trip, Ms. Rodes exchanged 500 United States dollar  

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

pushpitkc

3

483

02 Dec 2019, 12:14

View the latest post tbhauer

ER
View first unread post A certain automobile company’s best-selling model is the Speedster. Th  

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

Bunuel

2

1008

02 Dec 2019, 12:05

View the latest post tbhauer

ER
View first unread post Attachment(s) If the circle above has center A and area 144π , what is the perimete  

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

Bunuel

2

954

02 Dec 2019, 12:04

View the latest post EMPOWERgmatRichC

3
ER
View first unread post Marketing executives for a certain chewing gum company  

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

guerrero25

4

2510

02 Dec 2019, 11:52

View the latest post EMPOWERgmatRichC

1
ER
View first unread post Lana invested $2500 in an account at the beginning of the year 1990 an  

Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Source: Other - Please specify

Bunuel

2

123

02 Dec 2019, 11:49

View the latest post Ansh777

141
ER
View first unread post A husband and wife, started painting their house, but husband left pai  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Work/Rate Problems

johnnybravo86

21

24051

02 Dec 2019, 11:45

View the latest post bumpbot

6
View first unread post A function f(x) is defined as f(x+y)=f(x)+f(y) for all real value of x  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Other - Please specify

nick1816

2

170

02 Dec 2019, 10:40

View the latest post nick1816

30
ER
View first unread post A cistern has a leak which empty it in 8 hrs, A tap is turned on which  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Other - Please specify

anceer

23

15886

02 Dec 2019, 10:24

View the latest post PinakiRDas

10
ER
View first unread post How many ways can Jason sit with his five friends in a row of six seat  

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

Bunuel

6

4871

02 Dec 2019, 10:06

View the latest post Kinshook

166
ER
View first unread post Which of the following is greatest?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Roots,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

AbdurRakib

12

18580

02 Dec 2019, 08:40

View the latest post bumpbot

37
ER
View first unread post A carpenter worked alone for 1 day on a job that would take him 6 more  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: GMAT Paper Tests

kspice

12

6527

02 Dec 2019, 08:05

View the latest post bumpbot

7
ER
View first unread post Alicia purchases three different rings that can each be worn on any of  

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

Bunuel

4

235

02 Dec 2019, 07:50

View the latest post aarushisingla

19
ER
View first unread post A license plate number is created by writing a sequence of three lette  

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

Bunuel

4

1437

02 Dec 2019, 07:35

View the latest post exc4libur

19
ER
View first unread post How many factors of the number 2^3 x 3 x 5^2 are perfect squares?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: e-GMAT

EgmatQuantExpert

4

2234

02 Dec 2019, 07:27

View the latest post TheNightKing

27
ER
View first unread post If x^2 - 2x - 15 = 0 and x > 0, which of the following must  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2nd

Bunuel

8

12444

02 Dec 2019, 06:08

View the latest post deveshj21

34
ER
View first unread post Attachment(s) Of 200 people surveyed, 80 percent own a cellular phone and 45 percen  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Probability,  Source: GMAT Prep

evannolimit

13

8702

02 Dec 2019, 05:01

View the latest post dabaobao

22
ER
View first unread post The area of circle O is added to its diameter. If the circumference  

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

Bunuel

11

2721

02 Dec 2019, 04:49

View the latest post mimajit

ER
View first unread post Aaron, Ben, and Cliff all make resolutions to exercise more in the new  

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

Bunuel

2

96

02 Dec 2019, 04:18

View the latest post rajatchopra1994

9
ER
View first unread post The sum of 3 hours 45 minutes and 2 hours 55 minutes is approximately  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: GMAT Paper Tests,  Source: GMAT Prep

GGUY

10

9031

02 Dec 2019, 03:54

View the latest post RajKomanapalli

25
ER
View first unread post A group of n students can be divided into equal groups of 4  

Tags: Difficulty: 700-Level,  Remainders,  Source: Manhattan GMAT

enigma123

18

17379

02 Dec 2019, 03:37

View the latest post bumpbot

8
ER
View first unread post Which of the following is equivalent to the pair of inequalities y > -  

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

SajjadAhmad

7

1160

02 Dec 2019, 03:00

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2
ER
View first unread post Thirteen distinct points lie in a plane with exactly n of the points  

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

Bunuel

1

127

02 Dec 2019, 02:43

View the latest post Archit3110

3
ER
View first unread post What is the sum of all the integers from 90 to 920 that end in 7?  

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

Bunuel

2

130

02 Dec 2019, 02:26

View the latest post vinkumar29

ER
View first unread post An unfair coin comes up heads 60% of the time and tails 40% of the tim  

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

Bunuel

2

106

02 Dec 2019, 02:22

View the latest post Archit3110

ER
View first unread post For the equation 3 - 2[x] = 3[x] - 12, x satisfies p ≤ x < q. What is  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Math Revolution

MathRevolution

3

198

02 Dec 2019, 01:24

View the latest post GMATWhizard

11
ER
View first unread post How many arrangements of the letters of the word DEFEATED ar  

Tags: Difficulty: 600-700 Level,  Combinations

zura

11

4243

02 Dec 2019, 01:16

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1
ER
View first unread post A basketball team plays in a stadium that holds 60,000 people. With ti  

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

Bunuel

2

98

02 Dec 2019, 01:09

View the latest post Shaw9

7
ER
View first unread post Contractor X employs 200 men to build a dam. They finish 5/6 of the wo  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Other - Please specify

gmatbusters

5

266

02 Dec 2019, 00:34

View the latest post GMATWhizard

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View first unread post The letters in the word MATHEMATICIAN are written out in the following  

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

Bunuel

1

102

02 Dec 2019, 00:32

View the latest post rajatchopra1994

32
ER
View first unread post Attachment(s) The table above is a 3 by 3 grid of 9 numbers, 5 of which are given  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Source: GMAT Prep

NandishSS

12

8713

02 Dec 2019, 00:32

View the latest post bumpbot

1
View first unread post the perimeter of rectangular x is 240 , length of rectangular x is 10  

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

KSBGC

4

197

02 Dec 2019, 00:07

View the latest post rajatchopra1994

12
ER
View first unread post If f(x) = ax^4 – 4x^2 + ax – 3, then f(b) – f(-b) will equal:  

Tags: Difficulty: 600-700 Level,  Algebra,  Functions and Custom Characters,  Source: Other - Please specify

Bunuel

9

4154

02 Dec 2019, 00:06

View the latest post bumpbot

4
View first unread post Two boys and four girls at a party will sit in a row. If two boys do  

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

rohan2345

3

151

02 Dec 2019, 00:00

View the latest post rajatchopra1994

2
ER
View first unread post A certain amount becomes 31/30 th of itself in 1/9 years  

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

TheNightKing

7

256

01 Dec 2019, 23:52

View the latest post MofeBhatia

48
ER
View first unread post A strain of bacteria multiplies such that the ratio of its p  

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

TheSituation

18

7395

01 Dec 2019, 23:35

View the latest post VeritasKarishma

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