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

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EMPOWERgmatRichC

26

4545

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

187

8695

08 Nov 2019, 05:09

View the latest post Lionila

Announcements

514
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View first unread post 100 Hardest and easiest questions for PS as of October 2019  

Tags: Difficulty: 700-Level

Bunuel

12

102522

29 Jul 2019, 07:22

View the latest post Shrinidhi

1922
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

746895

22 Feb 2012, 11:27

View the latest post bb

Topics

162
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View first unread post a, b, and c are integers and a < b < c. S is the set of all integers  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Manhattan GMAT

KocharRohit

29

9131

09 Jun 2019, 09:52

View the latest post bumpbot

162
ER
View first unread post Attachment(s) A basket contains 5 apples, of which 1 is spoiled and the rest are  

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

bmiller0731

18

36333

12 Oct 2019, 09:03

View the latest post OmotayoH

162
ER
View first unread post In how many different ways can the letters A, A, B  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Combinations,  Source: Kaplan

tania

27

29983

18 Mar 2019, 17:46

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161
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View first unread post Mrs. Smith has been given film vouchers. Each voucher allows  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations

dungtd

27

11948

26 Aug 2019, 13:39

View the latest post exc4libur

161
ER
View first unread post If x and y are positive, which of the following must be  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Inequalities,  Must or Could be True Questions,  Roots,  Source: PowerPrep

noboru

46

51371

27 Oct 2018, 01:34

View the latest post bumpbot

160
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View first unread post Team A and Team B are competing against each other in a game  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Combinations,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

ganand

26

17476

09 Nov 2019, 14:08

View the latest post shabuzen102

160
ER
View first unread post There are 8 books in a shelf that consist of 2 paperback  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Combinations

pretttyune

26

50423

24 Jul 2019, 15:52

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160
ER
View first unread post The subsets of the set {w, x, y} are {w}, {x}, {y}, {w, x}, {w, y},  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

JDPB7

22

17809

04 Mar 2019, 22:34

View the latest post divyadamahe

160
ER
View first unread post How many triangles with positive area can be drawn on the  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry

dungtd

23

16208

27 Jan 2019, 06:33

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159
ER
View first unread post Attachment(s) A survey was conducted to find out how many people in a hous  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: 800 Score,  Source: GMAT Prep

jamifahad

20

9732

20 Sep 2019, 23:27

View the latest post Kinshook

158
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View first unread post Attachment(s) An integer between 1 and 300, inclusive, is chosen at random  

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

kirankp

16

22580

09 Sep 2019, 22:19

View the latest post almogsr

158
ER
View first unread post A set of 25 different integers has a median of 50 and a  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Min/Max Problems,  Statistics and Sets Problems,  Source: GMAT Prep

enigma123

28

22125

25 Aug 2019, 02:43

View the latest post Mohammadmo

157
ER
View first unread post A closed cylindrical tank contains 36pi cubic feet of water  

Tags: Difficulty: 700-Level,  Geometry,  Source: OG 2020

Bunuel

13

42175

16 Oct 2019, 20:41

View the latest post Bunuel

157
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View first unread post There are three secretaries who work for four departments.  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations,  Probability,  Source: Kaplan Advanced

mahesh004

35

11146

31 Mar 2019, 00:04

View the latest post foryearss

157
ER
View first unread post What is the sum of all 4-digit numbers that can be formed  

Tags: Difficulty: 600-700 Level,  Difficulty: Sub-600 Level,  Arithmetic,  Combinations

dimitri92

19

64821

12 Jun 2019, 20:49

View the latest post gracie

157
ER
View first unread post If 4<(7-x)/3, which of the following must be true?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Must or Could be True Questions,  Source: Official Guide

mn2010

32

23820

29 May 2017, 22:50

View the latest post Bunuel

157
ER
View first unread post If the sum of the square roots of two integers is  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Roots,  Source: GMAT Prep

Bunuel

22

6924

30 Oct 2019, 10:06

View the latest post bumpbot

156
ER
View first unread post Attachment(s) In a corporation, 50 percent of the male employees and 40  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Percents and Interest Problems,  Word Problems,  Source: Official Guide

udaymathapati

20

19062

22 Oct 2019, 22:55

View the latest post chrtpmdr

156
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

11

18087

17 Nov 2018, 02:51

View the latest post gmatdordie

156
ER
View first unread post Attachment(s) In a certain region, the number of children who have been  

Tags: Difficulty: 700-Level,  Overlapping Sets

lan583

16

36919

10 Jun 2019, 23:37

View the latest post rajivism2k9

156
ER
View first unread post Attachment(s) A solution contains 8 parts of water for every 7 parts of  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Mixture Problems

udaymathapati

33

10743

31 Oct 2019, 20:42

View the latest post EMPOWERgmatRichC

155
ER
View first unread post Attachment(s) In pentagon PQRST, PQ=3, QR=2, RS=4,and ST=5. Which of the  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: Official Guide

abhi47

22

24539

29 Aug 2017, 10:06

View the latest post pinkAugust2308

155
ER
View first unread post A vending machine is designed to dispense 8 ounces of coffee  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: GMAT Prep

zz0vlb

16

44183

08 Oct 2019, 06:47

View the latest post bumpbot

154
ER
View first unread post Attachment(s) In a nationwide poll, N people were interviewed. If 1/4 of  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Overlapping Sets,  Source: GMAT Paper Tests,  Source: OG 10,  Source: OG 11,  Source: Veritas Prep

sudzpwc

32

28067

23 Jul 2019, 14:24

View the latest post Xylan

154
ER
View first unread post How many integers from 0 to 50, inclusive, have a remainder  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Remainders,  Word Problems,  Source: Official Guide

Economist

32

36576

05 Aug 2019, 00:57

View the latest post chondro48

154
ER
View first unread post How much more interest will maria receive if she invests 1000$ for one  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percents and Interest Problems

email2vm

25

26007

10 Jul 2019, 14:48

View the latest post dcummins

154
ER
View first unread post For how many ordered pairs (x , y) that are solutions of the  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020,  Source: Quant Review 2nd

Bunuel

11

12158

23 Aug 2019, 02:22

View the latest post Kinshook

154
ER
View first unread post Attachment(s) If x represents the sum of all the positive three-digit  

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

rvthryet

18

22110

06 Sep 2019, 07:46

View the latest post ArvindCrackVerbal

154
ER
View first unread post If m > 0 and x is m percent of y, then, in terms of m, y is  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: OG 10,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016

pzazz12

20

31275

21 Aug 2019, 02:31

View the latest post Kinshook

153
ER
View first unread post If n = 4p, where p is a prime number greater than 2, how many differen  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: OG 10,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: Official Guide

Walkabout

22

28971

23 Sep 2019, 06:05

View the latest post bumpbot

153
ER
View first unread post If 4 people are selected from a group of 6 married couples  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Probability

bibha

29

30770

25 Sep 2019, 04:17

View the latest post sharathnair14

153
ER
View first unread post Attachment(s) There are 2 bars of gold-silver alloy; one piece has 2 parts  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Mixture Problems,  Source: GMAT Club Tests,  Source: PowerPrep

trahul4

25

24320

26 Mar 2019, 10:01

View the latest post app219

153
ER
View first unread post How many zeros does 100! end with?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Number Properties

AndreG

17

124564

20 Sep 2019, 06:16

View the latest post shreyagupta1401

153
ER
View first unread post Attachment(s) A circle with center O and radius 5 is shown in the xy-plane  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep

violetsplash

26

28991

15 Aug 2019, 15:13

View the latest post bumpbot

152
ER
View first unread post Attachment(s) In the x-y plane, the area of the region bounded by the graph of |x +  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Geometry

papillon86

37

25653

22 Jul 2019, 03:25

View the latest post bumpbot

152
ER
View first unread post † and ¥ represent nonzero digits, and (†¥)² - (¥†)²  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: Veritas Prep

WoundedTiger

25

17183

05 Feb 2019, 20:48

View the latest post VeritasKarishma

152
ER
View first unread post n is a positive integer, and k is the product of all integer  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Number Properties,  Source: Magoosh

shrive555

19

18134

10 Apr 2019, 19:50

View the latest post bumpbot

152
ER
View first unread post A hiker walking at a constant rate of 4 miles per hour is passed by a  

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

anilnandyala

24

24833

13 Nov 2019, 07:31

View the latest post SchruteDwight

151
ER
View first unread post Attachment(s) A certain drive-in movie theater has total of 17 rows of parking space  

Tags: Difficulty: 600-700 Level,  Sequences,  Statistics and Sets Problems,  Word Problems,  Source: Official Guide,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

Bunuel

17

14899

03 Sep 2019, 06:26

View the latest post 09173140521

151
ER
View first unread post A positive integer n is a perfect number provided that the sum of all  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Number Properties,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

nycgirl212

25

13511

14 Sep 2019, 11:09

View the latest post Archit3110

151
ER
View first unread post Attachment(s) What is the area of four sided figure formed by the intersection of  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Coordinate Geometry,  Geometry

Turkish

13

7022

16 Oct 2018, 04:37

View the latest post blueblac92

151
ER
View first unread post For each trip, a taxi company charges a fixed fee of $2.00 plus $0.75  

Tags: Difficulty: 700-Level,  Word Problems

lpetroski

14

17812

17 Mar 2019, 07:33

View the latest post totular

150
ER
View first unread post When is |x - 4| = 4 - x?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Source: Manhattan GMAT

nkimidi7y

36

15336

13 Sep 2018, 03:52

View the latest post VAKRATUNDA

150
ER
View first unread post Attachment(s) Of the 84 parents who attended a meeting at a school, 35  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

31

24855

25 Jun 2019, 10:01

View the latest post sa1kon

150
ER
View first unread post Attachment(s) Machine A and Machine B can produce 1 widget in 3 hours work  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Remainders,  Work/Rate Problems,  Source: Manhattan GMAT

changhiskhan

20

25999

21 Jun 2019, 00:21

View the latest post kalveri

150
ER
View first unread post Attachment(s) In pentagon PQRST, PQ= 3, QR = 2, RS = 4, and ST = 5. Which  

Tags: Difficulty: 700-Level,  Geometry,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020,  Source: Quant Review 2nd

Bunuel

15

13538

09 Aug 2019, 04:46

View the latest post 09173140521

150
ER
View first unread post If y is an integer, then the least possible value of |23-5|  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Min/Max Problems,  Source: GMAT Paper Tests,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: Official Guide

Bunuel

21

37839

26 Jan 2019, 11:44

View the latest post bumpbot

150
ER
View first unread post How many five digit numbers can be formed using digits 0, 1, 2, 3, 4  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations,  Source: GMAT Club Tests

TheRob

20

198490

31 Jul 2019, 06:24

View the latest post Prasannathawait

149
ER
View first unread post The decimal d is formed by writing in succession all the pos  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: GMAT Prep

violetsplash

14

20088

29 Aug 2019, 09:58

View the latest post AlphaBeta1988

149
ER
View first unread post A certain portfolio consisted of 5 stocks, priced at $20,  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Veritas Prep

arjtryarjtry

21

14805

29 Mar 2019, 07:37

View the latest post ScottTargetTestPrep

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