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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

4777

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

190

9091

02 Dec 2019, 21:57

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Announcements

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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

104091

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

754038

22 Feb 2012, 11:27

View the latest post bb

Topics

140
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View first unread post Attachment(s) Good set of PS 2  

Go to page: 1, 2, 3, 4 Tags: Difficulty: Sub-600 Level,  Geometry,  Roots

Bunuel

62

82951

07 Apr 2018, 14:29

View the latest post Bunuel

140
ER
View first unread post Attachment(s) A survey of employers found that during 1993 employment cost  

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

14

10026

07 Nov 2019, 17:22

View the latest post kanak2016

139
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View first unread post Attachment(s) For the positive integers a, b, and k, a^k||b means that a^k  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Functions and Custom Characters,  Number Properties,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Walkabout

19

28116

10 May 2019, 12:28

View the latest post shaonkarim

139
ER
View first unread post Attachment(s) The number line shown contains three points R, S, and T, whose coordin  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Absolute Values/Modulus,  Statistics and Sets Problems,  Source: GMAT Paper Tests,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

jamifahad

27

24926

24 Nov 2019, 22:32

View the latest post VeritasKarishma

139
ER
View first unread post The probability that a visitor at the mall buys a pack of  

Tags: Difficulty: Sub-600 Level,  Probability

study

19

14176

30 Sep 2017, 06:43

View the latest post Bunuel

139
ER
View first unread post What is the greatest prime factor of 4^17 - 2^28?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: GMAT Prep

student26

20

57593

15 Oct 2019, 05:08

View the latest post Bunuel

138
ER
View first unread post A firm has 4 senior partners and 6 junior partners. How many different  

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

gdk800

33

17693

13 Nov 2019, 20:12

View the latest post EMPOWERgmatRichC

138
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View first unread post How many integers between 324,700 and 458,600 have tens  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Number Properties,  Source: GMAT Paper Tests

Madelaine88

23

11968

01 Nov 2019, 01:17

View the latest post tempsamarth

138
ER
View first unread post The ratio of boys to girls in Class A is 3 to 4. The ratio  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Manhattan GMAT

changhiskhan

45

68325

04 Jun 2019, 09:26

View the latest post kingboy2k3

137
ER
View first unread post Attachment(s) In a TV factory 9 persons can assemble 10 tv sets in 20 days  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Work/Rate Problems

boksana

44

13103

23 Oct 2019, 09:56

View the latest post exc4libur

137
ER
View first unread post Before being simplified, the instructions for computing income tax in  

Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Prep

nesta

14

20712

24 Nov 2019, 04:08

View the latest post YashKothari94

137
ER
View first unread post If a and b are positive integers such that a/b=2.86, which  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Source: Manhattan GMAT

xianster

39

18150

17 Jun 2019, 00:32

View the latest post bumpbot

137
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View first unread post Attachment(s) What is the remainder when 333^222 is divided by 7?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Exponents/Powers,  Remainders

jonyg

24

34366

31 Jul 2019, 01:14

View the latest post bumpbot

136
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View first unread post Twenty-four men can complete a work in sixteen days.Thirty-two women c  

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

Chemerical71

25

38679

20 Jun 2019, 19:15

View the latest post Shef08

136
ER
View first unread post All of the stocks on the over the counter market are designated by eit  

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

Murmeltier

19

24091

07 Oct 2019, 01:50

View the latest post Bunuel

136
ER
View first unread post Attachment(s) A marketing firm determined that, of 200 households surveyed, 80 used  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Economist GMAT Tutor,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

15

29207

12 Feb 2019, 11:49

View the latest post new2on

136
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View first unread post Attachment(s) How many even integers n, where 100 <= n <= 200, are divisib  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties

zerotoinfinite2006

20

27421

16 Mar 2019, 23:44

View the latest post GMATinsight

136
ER
View first unread post If x=3/4 and y=2/5, what is the value of  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Roots,  Source: GMAT Club Tests

ajit257

19

24546

19 Sep 2019, 16:35

View the latest post TheNightKing

135
ER
View first unread post The last digit of 12^12 + 13^13 – 14^14×15^15 =  

Tags: Difficulty: 700-Level,  Arithmetic,  Exponents/Powers,  Number Properties,  Source: Veritas Prep

Bunuel

14

8845

14 Aug 2019, 21:35

View the latest post bumpbot

135
ER
View first unread post An investor opened a money market account with a single deposit of $60  

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

cccmom

22

9499

10 Nov 2019, 14:50

View the latest post jsound996

135
ER
View first unread post Set R contains five numbers that have an average value of 55  

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

Orange08

24

20969

20 Nov 2019, 07:57

View the latest post exc4libur

135
ER
View first unread post Attachment(s) The vertices of a rectangle in the standard (x,y) coordinate place are  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: GMAT Prep

teeva

14

24478

19 Jul 2019, 19:03

View the latest post dcummins

135
ER
View first unread post Attachment(s) What is the remainder when 43^86 is divided by 5?  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Remainders,  Source: Magoosh

Alterego

27

180730

21 Aug 2019, 22:09

View the latest post VeritasKarishma

135
ER
View first unread post (0.0036)(2.8) / (0.04)(0.1)(0.003) =  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Exponents/Powers,  Source: GMAT Paper Tests,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018

Walkabout

18

24845

03 Nov 2019, 20:51

View the latest post sasyaharry

135
ER
View first unread post Attachment(s) Triplets Adam, Bruce, and Charlie enter a triathlon. If  

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

cnon

33

24302

16 Aug 2019, 07:19

View the latest post vanam52923

135
ER
View first unread post Attachment(s) Which of the following sets includes ALL of the solutions of  

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

imhimanshu

28

14173

23 Jan 2019, 07:37

View the latest post bumpbot

135
ER
View first unread post A convenience store currently stocks 48 bottles of mineral water. The  

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

dred

23

16770

09 Oct 2019, 06:53

View the latest post menonpriyanka92

135
ER
View first unread post For how many integer values of x, is |x – 3| + |x + 1| + |x| < 10?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Source: Veritas Prep

Bunuel

23

8468

20 Aug 2019, 22:45

View the latest post vaibhav1221

135
ER
View first unread post Working alone at its constant rate, pump X pumped out ¼ of the water  

Tags: Difficulty: 700-Level,  Work/Rate Problems

SVTTCGMAT

14

21502

18 Mar 2019, 09:44

View the latest post bumpbot

135
ER
View first unread post If n is an integer and n^4 is divisible by 32, which of the  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Remainders,  Source: Manhattan GMAT

mustdoit

25

15349

07 Dec 2018, 02:22

View the latest post Bunuel

134
ER
View first unread post Attachment(s) A set of numbers contains 7 integers and has an average  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Min/Max Problems,  Statistics and Sets Problems,  Source: Kaplan

Joy111

43

28633

03 Dec 2019, 07:26

View the latest post exc4libur

134
ER
View first unread post Attachment(s) A positive integer is divisible by 9 if and only if the sum of its  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

bigdady

21

16257

27 Dec 2018, 21:51

View the latest post thangvietnam

134
ER
View first unread post On the first of the year, James invested x dollars at Proudstar bank  

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

iwillcrackgmat

13

10170

30 Jan 2019, 20:46

View the latest post applebear

134
ER
View first unread post If n is the product of the integers from 1 to 20 inclusive, what is th  

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties

shanewyatt

20

39007

01 Sep 2019, 17:19

View the latest post bumpbot

134
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

26

9715

02 Nov 2019, 00:48

View the latest post vanya27

134
ER
View first unread post Attachment(s) Six mobsters have arrived at the theater for the premiere of  

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

reply2spg

20

22559

06 Sep 2019, 10:22

View the latest post ankitprad

133
ER
View first unread post In the addition shown above, A, B, C, and D represent  

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

saintforlife

14

23078

25 Jun 2019, 10:26

View the latest post bumpbot

133
ER
View first unread post A box contains 3 yellow balls and 5 black balls. One by one  

Tags: Difficulty: 600-700 Level,  Probability

tejal777

18

10030

25 Sep 2019, 02:43

View the latest post SchruteDwight

133
ER
View first unread post Attachment(s) Alex and Brenda both stand at point X. Alex begins to walk a  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Geometry,  Source: Manhattan GMAT

enigma123

44

20521

08 Nov 2019, 11:44

View the latest post bumpbot

132
ER
View first unread post Attachment(s) In the rectangular coordinate system above, the line y = x  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: OG 10,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: Official Guide

Walkabout

11

12107

21 Apr 2019, 05:38

View the latest post sach24x7

132
ER
View first unread post Attachment(s) All of the students of Music High School are in the band, the orchestr  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Manhattan GMAT

anilnandyala

11

12454

05 Sep 2019, 06:32

View the latest post ScottTargetTestPrep

132
ER
View first unread post Marla starts running around a circular track at the same time Nick sta  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: GMAT Prep,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: Official Guide,  Source: Quant Review 2018,  Source: Quant Review 2019

enigma123

14

10160

26 Sep 2019, 01:45

View the latest post Bunuel

132
ER
View first unread post A cyclist travels the length of a bike path that is 225  

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

supratim7

22

13948

05 Nov 2018, 22:00

View the latest post applebear

131
ER
View first unread post A palindrome is a number that reads the same forward and  

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

enigma123

22

37137

13 Apr 2019, 18:51

View the latest post ScottTargetTestPrep

131
ER
View first unread post Attachment(s) Consider a regular polygon of p sides. The number of values  

Tags: Difficulty: 700-Level,  Geometry,  Number Properties

hussi9

15

16178

25 Oct 2018, 02:39

View the latest post bumpbot

131
ER
View first unread post Attachment(s) If equation |x/2| + |y/2| = 5 enclose a certain region  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Coordinate Geometry,  Source: GMAT Club Tests

Barkatis

22

20257

17 Jun 2019, 05:55

View the latest post sharankotagiri

131
ER
View first unread post Kevin invested $8,000 for one year at a simple annual interest rate of  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

AbdurRakib

8

13805

15 May 2019, 10:36

View the latest post praveen27sinha

131
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View first unread post From a Group of 8 People, Including George and Nina, 3 people are  

Tags: Difficulty: 600-700 Level,  Combinations,  Probability

mohitmohit11

17

20515

18 Mar 2019, 22:47

View the latest post Rupesh1Nonly

130
ER
View first unread post Attachment(s) Three machines operating independently, simultaneously, and  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: GMAT Prep

kiseki

22

28738

05 Oct 2019, 17:06

View the latest post ScottTargetTestPrep

130
ER
View first unread post Attachment(s) In a class of 50 students, 20 play Hockey, 15 play Cricket and 11 play  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: Manhattan GMAT

gmihir

15

153090

22 Jan 2019, 10:01

View the latest post Bunuel

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