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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

4179

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  

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VeritasKarishma

179

8083

12 Oct 2019, 01:31

View the latest post Ramya16

Announcements

506
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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

100547

29 Jul 2019, 07:22

View the latest post Shrinidhi

1896
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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

737545

22 Feb 2012, 11:27

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Topics

546
ER
View first unread post Attachment(s) A researcher plans to identify each participant in a certain medical  

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

sarb

73

53097

10 Oct 2019, 21:18

View the latest post Bunuel

79
ER
View first unread post In a certain medical survey, 45 percent of the people surveyed had the  

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

carcass

10

8677

10 Oct 2019, 20:14

View the latest post sisorayi01

2
ER
View first unread post Four different company boards consist of 7, 10 , 11, and 15 members re  

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

Bunuel

1

99

10 Oct 2019, 19:33

View the latest post chetan2u

ER
View first unread post If the volume of a cube is x^3 cubic units, what is the number of squa  

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

Bunuel

1

99

10 Oct 2019, 19:25

View the latest post chetan2u

ER
View first unread post A dog, a cat, and a mouse are at point A on triangle ABC.  

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

MahmoudFawzy

1

96

10 Oct 2019, 19:11

View the latest post chetan2u

15
ER
View first unread post Which of the following would result in a remainder of 7 when divided  

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

enigma123

12

4680

10 Oct 2019, 18:41

View the latest post bumpbot

8
ER
View first unread post If a, b, c and d are four consecutive integers, and a^b = c^d  

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

GMATPrepNow

10

627

10 Oct 2019, 16:52

View the latest post GMATPrepNow

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View first unread post A copy service charges $0.05 per copy for the first 100 copies, $0.04  

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

Bunuel

3

120

10 Oct 2019, 16:39

View the latest post bkastan

6
ER
View first unread post For each positive integer n, let S(n) denote the sum of the digits of  

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

Bunuel

6

420

10 Oct 2019, 14:14

View the latest post nick1816

12
ER
View first unread post Of the following, which is the largest number that is a factor of 101^  

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

Bunuel

3

361

10 Oct 2019, 13:15

View the latest post ankitprad

25
ER
View first unread post How many such positive integers exist so that if the unit digit of the  

Tags: Difficulty: 700-Level,  Arithmetic,  Divisibility/Multiples/Factors,  Number Properties,  Source: Other - Please specify

Vardan95

6

1773

10 Oct 2019, 13:03

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65
ER
View first unread post A bag of n peanuts can be divided into 9 smaller bags with 6 peanuts  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Remainders,  Source: Other - Please specify

Bunuel

15

2996

10 Oct 2019, 12:22

View the latest post auradediligodo

View first unread post What values of x will satisfy the following inequality? 2x/3-12<3(2x-7  

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

Asad

1

64

10 Oct 2019, 12:21

View the latest post Mohammadmo

596
ER
View first unread post Attachment(s) Last year the price per share of Stock X increased by k percent and  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

vaivish1723

43

52084

10 Oct 2019, 11:33

View the latest post saukrit

1
View first unread post A bag of rice is currently priced at $320 and a bag of wheat at $580.  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Crack Verbal

Mo2men

1

67

10 Oct 2019, 11:32

View the latest post APRToMBA

View first unread post The distance from Amy's house to the school is 7 miles, and the distan  

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

CAMANISHPARMAR

3

136

10 Oct 2019, 10:57

View the latest post Abhishek009

ER
View first unread post A set contains five positive integers, for which the average is 3. Wha  

Tags: Difficulty: 600-700 Level,  Min/Max Problems,  Statistics and Sets Problems,  Source: Veritas Prep

Bunuel

2

107

10 Oct 2019, 10:48

View the latest post Abhishek009

ER
View first unread post The average (arithmetic mean) of four numbers is 4a + 16. When a fifth  

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

Bunuel

2

100

10 Oct 2019, 09:49

View the latest post Abhishek009

41
ER
View first unread post A certain basket contains 10 apples 7 of which are red and 3 are green  

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

tradinggenius

6

14588

10 Oct 2019, 08:09

View the latest post Kinshook

1
ER
View first unread post When N is divided by T, the quotient is S and reminder is V. which of  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: GMAT Prep,  Source: OG 10,  Source: Quant Review 1st

vanidhar

5

8169

10 Oct 2019, 06:48

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518
ER
View first unread post If n denotes a number to the left of 0 on the number line such that  

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

topmbaseeker

35

72504

10 Oct 2019, 06:04

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90
ER
View first unread post Attachment(s) What is the greatest possible area of a triangular region with one ver  

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

slingfox

14

22074

10 Oct 2019, 05:58

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67
ER
View first unread post Attachment(s) The figure shown represents a board with 4 rows of pegs, and at the bo  

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

ugo_castelo

17

15433

10 Oct 2019, 05:46

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26
ER
View first unread post If x is an even integer, which of the following must be an odd integer  

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

slsu

12

29269

10 Oct 2019, 05:41

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1
ER
View first unread post A fast food company plans to build 4 new restaurants. If there are 12  

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

Bunuel

6

1410

10 Oct 2019, 05:39

View the latest post bumpbot

12
ER
View first unread post If N = 1/3 + 1/3^2 +1/3^3 , then N is between  

Tags: Difficulty: Sub-600 Level,  Sequences,  Source: GMAT Prep

NoHalfMeasures

10

2802

10 Oct 2019, 05:33

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292
ER
View first unread post For any positive integer n, the length of n is defined as th  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep

YTT

17

21520

10 Oct 2019, 05:25

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60
ER
View first unread post Attachment(s) All points (x,y) that lie below the line l, shown above, satisfy which  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep

study

10

14240

10 Oct 2019, 05:04

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19
ER
View first unread post If x dollars is invested at 10 percent for one year and y  

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

lan583

9

8206

10 Oct 2019, 05:00

View the latest post bumpbot

58
View first unread post A certain list of 100 data has an average (arithmetic mean) of 6 and  

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

Gmatter111

7

5058

10 Oct 2019, 04:44

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17
ER
View first unread post Attachment(s) If the two regions above have the same area, what is the ratio of t:s?  

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

robertrdzak

12

11905

10 Oct 2019, 04:38

View the latest post bumpbot

ER
View first unread post What is the greatest positive integer x such that 3^x is a factor of 9  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: Kaplan

Bunuel

1

105

10 Oct 2019, 04:29

View the latest post Mohammadmo

349
ER
View first unread post Attachment(s) Which of the following lists the number of points at which a  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep,  Source: OG 10

GK_Gmat

15

74010

10 Oct 2019, 04:25

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56
ER
View first unread post Equal amount of water were poured into two empty jars of  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: GMAT Prep,  Source: OG 10,  Source: Quant Review 1st

leafsrule99

11

24136

10 Oct 2019, 04:14

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ER
View first unread post Attachment(s) If w, x, y, and z are numbers on the number line shown, which of the  

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

Bunuel

1

132

10 Oct 2019, 04:07

View the latest post Mohammadmo

25
ER
View first unread post A certain telephone company offers two plans, A and B. Under  

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

Murmeltier

9

10886

10 Oct 2019, 04:04

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78
ER
View first unread post Working alone at its own constant rate, a machine seals k cartons in 8  

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

study

19

18729

10 Oct 2019, 03:46

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82
ER
View first unread post In an increasing sequence of 10 consecutive integers, the  

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

Walkabout

15

26760

10 Oct 2019, 03:25

View the latest post ghnlrug

ER
View first unread post A new release DVD rental costs d dollars for 1 day and $5.00 for each  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Princeton Review

Bunuel

1

132

10 Oct 2019, 03:07

View the latest post nick1816

29
ER
View first unread post Attachment(s) Exactly 36% of the numbers in set S are even multiples of 3.  

Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Statistics and Sets Problems

rxs0005

13

5141

10 Oct 2019, 03:06

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63
ER
View first unread post If there are 85 students in a statistics class and we assume that ther  

Tags: Difficulty: 700-Level,  Probability

gmatprep09

6

11925

10 Oct 2019, 03:00

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342
ER
View first unread post Attachment(s) Tanya prepared 4 different letters to be sent to 4 different addresses  

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

tealeaflin

28

85416

10 Oct 2019, 02:52

View the latest post bumpbot

ER
View first unread post Attachment(s) The table above gives the distribution of two genetic characteristics,  

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

Bunuel

1

79

10 Oct 2019, 02:50

View the latest post Mohammadmo

ER
View first unread post The value of a certain antique car increased by 30 percent from 1986  

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

Bunuel

2

83

10 Oct 2019, 02:42

View the latest post lacktutor

View first unread post A group of 47 volleyball players must be divided into teams. If each  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

shridhar786

1

60

10 Oct 2019, 02:22

View the latest post ARIEN3228

ER
View first unread post Mr. Choudury’s fourth-grade class consists of 20 students: 12 boys and  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

1

59

10 Oct 2019, 02:17

View the latest post daagh

20
ER
View first unread post A Prototype fuel-efficient car (P-Car) is estimated to get 80% more  

Tags: Difficulty: 600-700 Level,  Word Problems

aparnaharish

9

3426

10 Oct 2019, 01:58

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ER
View first unread post If 1/2 an investment portfolio was invested in stocks, 1/5 in a mutual  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Magoosh

Bunuel

1

84

10 Oct 2019, 01:49

View the latest post daagh

ER
View first unread post In how many different ways can the letters of the word MISSISSIPPI be  

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

Bunuel

1

99

10 Oct 2019, 01:47

View the latest post lacktutor

ER
View first unread post What is the average of 0.64^(1/2), 0.85, aan 9/10?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

1

83

10 Oct 2019, 01:41

View the latest post lacktutor

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