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

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EMPOWERgmatRichC

24

4271

27 Sep 2019, 11:20

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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

8231

12 Oct 2019, 01:31

View the latest post Ramya16

Announcements

509
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View first unread post 100 Hardest and easiest questions for PS as of September 2019  

Tags: Difficulty: 700-Level

Bunuel

12

100966

29 Jul 2019, 07:22

View the latest post Shrinidhi

1905
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

739998

22 Feb 2012, 11:27

View the latest post bb

Topics

85
ER
View first unread post Attachment(s) Project PS Butler - Get 2 PS Questions Everyday  

Tags: Difficulty: Sub-600 Level

Bunuel

18

12222

11 Oct 2019, 01:34

View the latest post gyanamaya

18
ER
View first unread post P = the product of all x-values that satisfy the  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Source: GMATPrepNow

GMATPrepNow

9

1390

21 Oct 2019, 06:29

View the latest post exc4libur

1
ER
View first unread post Attachment(s) In the figure, AB =5 , BC =4 AC =7 . If BX bisects [m]\angle ABC[/m],  

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

KSBGC

2

166

21 Oct 2019, 06:27

View the latest post shridhar786

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View first unread post Attachment(s) What is the value of a ?  

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

Bunuel

2

121

21 Oct 2019, 06:16

View the latest post fauji

11
ER
View first unread post Question of the Week- 8 (In the quadrilateral shown above,........)  

Tags: Difficulty: 700-Level,  Geometry,  Source: e-GMAT

EgmatQuantExpert

10

1840

21 Oct 2019, 06:07

View the latest post bumpbot

ER
View first unread post A bakery bakes two kinds of bread, X and Y. With the same amount of mo  

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

Bunuel

7

135

21 Oct 2019, 05:55

View the latest post joohwangie

84
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View first unread post Attachment(s) Which of the following is the value of root{3rd rt{0,000064}  

Tags: Difficulty: Sub-600 Level,  Roots,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: Official Guide,  Source: PowerPrep

Bunuel

15

19473

21 Oct 2019, 05:39

View the latest post bumpbot

1
View first unread post If x^2 +200x + 9991 = 0, which of the following is a value of x?  

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

dcummins

3

110

21 Oct 2019, 05:34

View the latest post Roosh18

22
ER
View first unread post Attachment(s) Some of the people in Town X are left-handed, some are tall  

Tags: Difficulty: 700-Level,  Overlapping Sets

boomtangboy

3

9342

21 Oct 2019, 05:21

View the latest post exc4libur

2
ER
View first unread post Attachment(s) In the figure, what is ∠a + ∠b + ∠c + ∠d + ∠e - ∠f + ∠g?  

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

MathRevolution

2

70

21 Oct 2019, 04:57

View the latest post bleibgott

View first unread post Which of the following is mathematically equivalent to 3x+1>4-x?  

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

dcummins

1

54

21 Oct 2019, 03:43

View the latest post Mohammadmo

1
ER
View first unread post Walking at a constant rate of 8 kilometers per hour, Juan can cross a  

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

Bunuel

3

672

21 Oct 2019, 03:17

View the latest post parekhmohil

107
ER
View first unread post Attachment(s) Machine A and Machine B are each used to make 660 widgets.  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Veritas Prep

summer101

13

10557

21 Oct 2019, 02:26

View the latest post bumpbot

4
ER
View first unread post Three friends A, B and C decide to run around a circular track. They  

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

DisciplinedPrep

3

151

21 Oct 2019, 01:49

View the latest post chetan2u

6
ER
View first unread post Attachment(s) The operation above rotates the regular pentagon clockwise by (72n) de  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: 800 Score

Bunuel

4

1869

20 Oct 2019, 23:54

View the latest post bumpbot

1
ER
View first unread post Attachment(s) In [m]\triangle[/m] ABC , Point, P, Q, R are midpoints . If AB = 10, A  

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

KSBGC

2

118

20 Oct 2019, 23:45

View the latest post thyagi

1
ER
View first unread post Attachment(s) In the figure , AD is parallel to BC, AB=5 and AD=7 cm. If [m]\angle[/  

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

KSBGC

1

205

20 Oct 2019, 23:27

View the latest post Bunuel

ER
View first unread post Attachment(s) In the figure, AC is parallel to BD and AB is parallel to FE. If [m]\a  

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

KSBGC

1

127

20 Oct 2019, 23:27

View the latest post Bunuel

1
ER
View first unread post For how many positive integers n the expression n²+35  

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

gmatbusters

2

67

20 Oct 2019, 23:22

View the latest post KSBGC

2
ER
View first unread post Attachment(s) The curve above is represented with which of the following equations?  

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

Bunuel

1

60

20 Oct 2019, 22:18

View the latest post chetan2u

31
ER
View first unread post Attachment(s) The figure represents five concentric quarter-circles. The length of  

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

enigma123

6

10546

20 Oct 2019, 20:50

View the latest post Bunuel

278
ER
View first unread post The number 75 can be written as the sum of the squares of 3 different  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: GMAT Prep

enigma123

21

51680

20 Oct 2019, 20:28

View the latest post Near113

16
ER
View first unread post If tuvw = 108  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Min/Max Problems,  Source: Veritas Prep

adkikani

3

1265

20 Oct 2019, 20:27

View the latest post dcummins

11
ER
View first unread post Attachment(s) In the diagram below an equilateral triangle CDE has been inscribed in  

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

shridhar786

6

262

20 Oct 2019, 19:50

View the latest post lnm87

ER
View first unread post Attachment(s) The table shows the results of a Mathematics test in a class. The test  

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

MathRevolution

2

173

20 Oct 2019, 19:14

View the latest post MathRevolution

ER
View first unread post Attachment(s) The figure shows that l is parallel to m and ∠ABC=60o, ∠BCD=30o, and ∠  

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

MathRevolution

4

208

20 Oct 2019, 19:13

View the latest post MathRevolution

10
ER
View first unread post Attachment(s) The table above shows the number of residents in each of two age group  

Tags: Difficulty: 700-Level,  Probability,  Source: Official Guide

gmatt1476

7

455

20 Oct 2019, 18:47

View the latest post Shef08

View first unread post Is the sum of all the integers in set A even?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: e-GMAT

akash7gupta11

1

62

20 Oct 2019, 18:31

View the latest post nick1816

6
ER
View first unread post Attachment(s) Segment BDF bisects both square ABCD and square DEFG and has a length  

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

Bunuel

13

956

20 Oct 2019, 18:02

View the latest post bumpbot

37
ER
View first unread post A and B can complete a task in 20 days. B and C can c  

Tags: Difficulty: 600-700 Level,  Word Problems,  Work/Rate Problems,  Source: e-GMAT

EgmatQuantExpert

17

8482

20 Oct 2019, 15:55

View the latest post bumpbot

15
ER
View first unread post A box contains 10 tablets of medicine A and 15 tablets  

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

schittuluri

8

3975

20 Oct 2019, 14:26

View the latest post bumpbot

524
ER
View first unread post Attachment(s) During a trip, Francine traveled x percent of the total distance at an  

Go to page: 1, 2, 3 Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

vksunder

50

52615

20 Oct 2019, 14:19

View the latest post janadipesh

1
ER
View first unread post Denise made 9 sales calls on Monday, 6 sales calls on Tuesday, 7 sales  

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

Bunuel

4

167

20 Oct 2019, 13:29

View the latest post EgmatQuantExpert

2
ER
View first unread post Tom collects sports memorabilia from both college and professional tea  

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

Abhi077

3

165

20 Oct 2019, 13:09

View the latest post Eternal

24
ER
View first unread post If p and q are positive integers, and the remainder obtained when p is  

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

gmatjon

7

3570

20 Oct 2019, 12:46

View the latest post bumpbot

1
ER
View first unread post One morning Emily recorded the time that it took to read each of her  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: GMAT Prep

Bunuel

6

213

20 Oct 2019, 12:45

View the latest post EgmatQuantExpert

ER
View first unread post In a certain supermarket, a triangular display of cans is arranged in  

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

Bunuel

2

109

20 Oct 2019, 12:36

View the latest post EgmatQuantExpert

14
View first unread post A certain company has records stored with a record storage  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: GMAT Paper Tests

phangureh

5

8057

20 Oct 2019, 12:21

View the latest post bumpbot

ER
View first unread post If x is an odd integer, which of the following must be an odd integer?  

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

Bunuel

3

171

20 Oct 2019, 12:16

View the latest post EgmatQuantExpert

7
ER
View first unread post If c and d are positive integers, d ≥ 3, and c/9 = d, then which of  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Must or Could be True Questions,  Source: Economist GMAT Tutor

destinyawaits

2

856

20 Oct 2019, 12:13

View the latest post Rhododendron

45
ER
View first unread post Attachment(s) (root(9 + root(80)) + root(9 - root(80)))^2 =  

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

smarinov

5

7051

20 Oct 2019, 11:42

View the latest post bumpbot

52
ER
View first unread post Attachment(s) If the 4 x 4 grid in the attached picture is filled with the  

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

enigma123

15

7547

20 Oct 2019, 11:26

View the latest post bumpbot

8
ER
View first unread post x and y are positive integers. When x is divided by y  

Tags: Difficulty: 700-Level,  Remainders,  Source: GMATPrepNow

GMATPrepNow

2

182

20 Oct 2019, 10:36

View the latest post ShankSouljaBoi

3
ER
View first unread post Attachment(s) What is the maximum number of nonoverlapping regions into which 3 line  

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

Bunuel

6

2006

20 Oct 2019, 10:36

View the latest post ShahadatHJ

5
ER
View first unread post A motion was passed by a vote of 5:3. What part of the votes cast were  

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

Bunuel

3

215

20 Oct 2019, 10:28

View the latest post ScottTargetTestPrep

2
ER
View first unread post If Sharon's weekly salary increased by 16 percent, she would earn $406  

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

Bunuel

9

743

20 Oct 2019, 10:27

View the latest post ScottTargetTestPrep

2
ER
View first unread post Attachment(s) The two regions marked with the letter Y comprise what fraction of the  

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

PawanRamnani1234

2

934

20 Oct 2019, 10:25

View the latest post ScottTargetTestPrep

1
ER
View first unread post If 2^(2w) = 8^(w−5), what is the value of w?  

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

Bunuel

3

146

20 Oct 2019, 10:23

View the latest post ScottTargetTestPrep

5
ER
View first unread post For a positive integer n, f(n) is defined as 1 + 1/2 + 1/3 + … + 1/n.  

Tags: Difficulty: 700-Level,  Algebra,  Source: Math Revolution

MathRevolution

5

291

20 Oct 2019, 10:15

View the latest post vs224

19
ER
View first unread post A farm has chickens, cows and sheep. There are three times  

Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Club Tests

manalq8

11

12273

20 Oct 2019, 10:14

View the latest post bumpbot

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