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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

4284

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

8248

12 Oct 2019, 01:31

View the latest post Ramya16

Announcements

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

Tags: Difficulty: 700-Level

Bunuel

12

101015

29 Jul 2019, 07:22

View the latest post Shrinidhi

1906
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

740179

22 Feb 2012, 11:27

View the latest post bb

Topics

527
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

52682

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

185

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

178

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

3575

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

218

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

120

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

8077

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

190

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

868

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

7064

20 Oct 2019, 11:42

View the latest post bumpbot

53
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

7561

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

204

20 Oct 2019, 10:36

View the latest post ShankSouljaBoi

4
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

2023

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

228

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

755

20 Oct 2019, 10:27

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

154

20 Oct 2019, 10:23

View the latest post ScottTargetTestPrep

6
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

306

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

12287

20 Oct 2019, 10:14

View the latest post bumpbot

1
ER
View first unread post Attachment(s) In the figure above if l1||l2, what is the value of x?  

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

Bunuel

6

719

20 Oct 2019, 10:11

View the latest post Kinshook

2
ER
View first unread post Attachment(s) If OABC is a rectangle, what is the value of (p,q)?  

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

SajjadAhmad

2

253

20 Oct 2019, 10:03

View the latest post ScottTargetTestPrep

ER
View first unread post If j and k are integers, and 2j + k = 15, which of the following must  

Tags: Difficulty: 600-700 Level,  Must or Could be True Questions,  Number Properties,  Source: Kaplan

Bunuel

3

162

20 Oct 2019, 10:03

View the latest post ScottTargetTestPrep

1
ER
View first unread post The sum of the wages earned by Rachel, Robin and Richard in a week is  

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

Bunuel

3

2039

20 Oct 2019, 10:01

View the latest post ScottTargetTestPrep

21
ER
View first unread post If 75 percent of the employees of a certain company take a winter  

Tags: Difficulty: 600-700 Level,  Overlapping Sets

zxcvbnmas

10

7115

20 Oct 2019, 09:41

View the latest post bumpbot

12
ER
View first unread post The measures of the interior angles in a polygon are consecutive odd i  

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

dabaobao

9

599

20 Oct 2019, 09:24

View the latest post axezcole

3
View first unread post If X & Y are Positive integers and X^2+Y^2 is odd, which of the..  

Tags: Difficulty: 600-700 Level,  Must or Could be True Questions,  Source: Other - Please specify

J2S2019

2

118

20 Oct 2019, 09:10

View the latest post ankaua

20
ER
View first unread post Let S be the set of all positive integers having at most 4 digits and  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Official Guide

gmatt1476

6

581

20 Oct 2019, 08:27

View the latest post RK007

51
ER
View first unread post Attachment(s) In country Z, 10% of the people do not have a university dip  

Tags: Difficulty: 700-Level,  Overlapping Sets

pkmme

11

13312

20 Oct 2019, 08:26

View the latest post Sujata1993

4
View first unread post The Operation ==> is defined by x ==>y=x+(x+1)+(x+2)... +y.  

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

Donnie

2

2733

20 Oct 2019, 08:18

View the latest post bumpbot

2
ER
View first unread post Attachment(s) In the rectangular figure above, the area of the shaded region is equa  

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

msk0657

2

1986

20 Oct 2019, 07:24

View the latest post bumpbot

4
ER
View first unread post In a sequence a1, a2, …, each term is defined as an = 1/2^n. Which of  

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

Bunuel

2

323

20 Oct 2019, 07:05

View the latest post GMATPrepNow

70
ER
View first unread post Audrey 4 hours to complete a certain job. Ferris can do the  

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

gary391

22

6288

20 Oct 2019, 07:02

View the latest post GMATPrepNow

ER
View first unread post Louise is three times as old as Mary. Mary is twice as old as Natalie.  

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

Bunuel

6

699

20 Oct 2019, 06:59

View the latest post GMATPrepNow

3
ER
View first unread post Attachment(s) In a group of 100 homeowners, x homeowners had an alarm security syste  

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

Bunuel

10

723

20 Oct 2019, 06:53

View the latest post GMATPrepNow

19
ER
View first unread post If two numbers, a and b, are to be chosen from a set of 4  

Tags: Difficulty: 700-Level,  Probability

Ravshonbek

12

7432

20 Oct 2019, 06:16

View the latest post icanhazmba

23
View first unread post Attachment(s) The probability that John will pass in all subjects in final Exam is 0  

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

gmatbusters

9

1231

20 Oct 2019, 05:47

View the latest post bumpbot

6
ER
View first unread post James and Colleen are playing basketball. The probability of James mis  

Tags: Difficulty: 700-Level,  Probability

ezhilkumarank

3

3821

20 Oct 2019, 05:13

View the latest post icanhazmba

114
ER
View first unread post A 100-litre mixture of milk and water contains 36 litres of  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Mixture Problems,  Poor Quality

alphonsa

23

8908

20 Oct 2019, 05:07

View the latest post Vinayak013

41
ER
View first unread post Attachment(s) A retailer bought a shirt at wholesale and marked it up 80%  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: Manhattan GMAT

BN1989

20

9896

20 Oct 2019, 04:00

View the latest post bumpbot

31
ER
View first unread post Attachment(s) In the figure given below, ABCD is a square, and P, Q, R and  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Geometry

b2bt

8

12632

20 Oct 2019, 03:52

View the latest post bumpbot

2
View first unread post How many positive integer values of x will satisfy the inequality  

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

Dillesh4096

1

94

20 Oct 2019, 03:35

View the latest post Eternal

1080
ER
View first unread post Attachment(s) List T consist of 30 positive decimals, none of which is an integer  

Go to page: 1, 2, 3, 4 Tags: Difficulty: 700-Level,  Min/Max Problems,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

shamanth25

63

75060

20 Oct 2019, 03:28

View the latest post mstniko

ER
View first unread post On Random Omelet Monday, a chef create some lets by randomly choosing  

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

Bunuel

3

397

20 Oct 2019, 03:13

View the latest post Aigera

8
View first unread post In a certain class, 3/10 of the boys and 4/10 of the girls walk  

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

rohan2345

5

665

20 Oct 2019, 02:49

View the latest post ottomankhan

6
ER
View first unread post If f(5) = 12, what is the value of f(1)  

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

pushpitkc

3

813

20 Oct 2019, 02:25

View the latest post bumpbot

42
ER
View first unread post What is the smallest integer n for which 25^n > 5^12 ?  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Inequalities,  Source: 800 Score,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Walkabout

15

21428

20 Oct 2019, 01:53

View the latest post hiranmay

16
ER
View first unread post A small pool filled only with water will require an addition  

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

fameatop

6

7804

20 Oct 2019, 00:07

View the latest post bumpbot

2
ER
View first unread post If 1 - 1/y = y/4, then y has how many possible values?  

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

Bunuel

5

359

19 Oct 2019, 23:55

View the latest post bumpbot

2
ER
View first unread post A travel agent offers a vacation plan which costs z dollars for the fi  

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

Bunuel

3

182

19 Oct 2019, 22:07

View the latest post poiuyt123

7
ER
View first unread post If y is an integer, how many values of y are possible such that 7<(y-1  

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

Asad

2

159

19 Oct 2019, 21:36

View the latest post Kinshook

16
ER
View first unread post Attachment(s) There is a sequence An for a positive integer n such that when An-2 is  

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

MathRevolution

5

1457

19 Oct 2019, 21:24

View the latest post Harsh2111s

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