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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

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  

Go to page: 1 ... 7, 8, 9 Tags: Source: Veritas Prep

VeritasKarishma

179

8083

12 Oct 2019, 01:31

View the latest post Ramya16

Announcements

506
ER
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
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

737541

22 Feb 2012, 11:27

View the latest post bb

Topics

3
ER
View first unread post If there is a least integer that satisfies the inequality 9/x ≥ 2 what  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Official Guide

gmatt1476

5

440

13 Oct 2019, 01:32

View the latest post RK007

11
ER
View first unread post In how many ways, 10 identical chocolates be distributed among 3 child  

Tags: Difficulty: 700-Level,  Combinations,  Source: Experts' Global

Kjol

8

342

13 Oct 2019, 01:31

View the latest post ShreyasJavahar

2
ER
View first unread post Attachment(s) Two family reunions are happening at the same hotel, the Oates reunion  

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

Bunuel

5

1029

13 Oct 2019, 01:28

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2
ER
View first unread post Attachment(s) In a tree 3/5 of the birds are robins while the rest are bluejays. If  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: 800 Score

Bunuel

5

1319

13 Oct 2019, 01:27

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5
ER
View first unread post Attachment(s) Of 30 snakes at the reptile house, 10 have stripes, 21 are poisonous,  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: Manhattan GMAT

Bunuel

10

2690

13 Oct 2019, 01:16

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7
ER
View first unread post Attachment(s) In a group of 40 people, 15 have visited Iceland and 23 have visited N  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: Magoosh

Bunuel

9

3451

13 Oct 2019, 01:15

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2
ER
View first unread post For which of the following functions g is g(x)=g(1-x) for all x?  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Source: Crack Verbal

Mo2men

3

91

13 Oct 2019, 01:15

View the latest post chetan2u

3
ER
View first unread post Attachment(s) At Veridux Corporation, there are 250 employees. Of these, 90 are fema  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: Magoosh

Bunuel

4

1489

13 Oct 2019, 01:14

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7
ER
View first unread post The table above shows the number of vehicles at Bill's  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: GMAT Hacks

avohden

3

2010

13 Oct 2019, 01:12

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89
ER
View first unread post If 6^y is a factor of (10!)^2, What is the greatest possible  

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

essarr

24

13717

13 Oct 2019, 01:08

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7
ER
View first unread post A jar has 6 green 4 red and 2 blue marbles what is the probability of  

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

rxs0005

6

2126

13 Oct 2019, 01:06

View the latest post jackfr2

1
ER
View first unread post What is the sum of 1/5 of 35% of 450 and 25% of 15% of 360?  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Percents and Interest Problems,  Source: Economist GMAT Tutor

SajjadAhmad

3

145

13 Oct 2019, 01:01

View the latest post TheEconomistGMAT

1
ER
View first unread post If x, y, and z are positive, which of the following is false?  

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

SajjadAhmad

2

91

13 Oct 2019, 00:56

View the latest post TheEconomistGMAT

16
ER
View first unread post The probability that a target will be shot two out of two  

Tags: Difficulty: 600-700 Level,  Probability

SravnaTestPrep

13

3617

13 Oct 2019, 00:55

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20
ER
View first unread post Attachment(s) Mona and Donald fly to Rome for the weekend. They take cash only in no  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Economist GMAT Tutor

Bunuel

9

1919

13 Oct 2019, 00:51

View the latest post TheEconomistGMAT

3
View first unread post If a club has 10 member and 3 are to be chosen to be delegates to a co  

Tags: Difficulty: 600-700 Level,  Probability

kevinfa

3

2221

13 Oct 2019, 00:50

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3
ER
View first unread post If (x - 2 3^1/2) is one of the quadratic X^2 + (4 3^1/2)x - 36, what  

Tags: Difficulty: 600-700 Level,  Algebra,  Roots,  Source: Economist GMAT Tutor

TheEconomistGMAT

2

147

13 Oct 2019, 00:38

View the latest post TheEconomistGMAT

5
ER
View first unread post If v, w, x, y, and z are positive integers, which of the following cou  

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

Bunuel

3

987

13 Oct 2019, 00:38

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2
ER
View first unread post If two fair six-sided dice are thrown, what is the probability that th  

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

dreambeliever

5

1991

13 Oct 2019, 00:28

View the latest post satya2029

2
ER
View first unread post Attachment(s) In the figure, triangles ABC and ABD are right triangles. What is the  

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

Bunuel

3

774

13 Oct 2019, 00:26

View the latest post Pritishd

5
ER
View first unread post You put 6 cards from 1 to 6 in a hat. You pick up one and you return  

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

aeros232

4

1989

13 Oct 2019, 00:14

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1
ER
View first unread post A business school club, Friends of Foam, is throwing a party at a loca  

Tags: Difficulty: 600-700 Level,  Probability

ykaiim

9

4949

13 Oct 2019, 00:05

View the latest post bumpbot

1
View first unread post If two of the four expressions a+b, 3a+b, a-b, and a-3b are  

Tags: Difficulty: 700-Level,  Combinations,  Probability

galiya

3

2623

12 Oct 2019, 23:59

View the latest post bumpbot

4
View first unread post In blackjack, each card is worth a certain amount of points.  

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

karishmatandon

4

1967

12 Oct 2019, 23:52

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ER
View first unread post At a local gym there were 55 people working out at 4 p.m., of those pe  

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

Bunuel

3

125

12 Oct 2019, 23:38

View the latest post Abhishek009

View first unread post Attachment(s) A class was tested on two subjects-Mathematics and Physics. 80% of the  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: e-GMAT

iamsiddharthkapoor

1

69

12 Oct 2019, 22:59

View the latest post Dillesh4096

16
ER
View first unread post On a scale drawing of a triangular piece of land, the sides of the tri  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Official Guide,  Source: Quant Review 2020

Bunuel

10

1733

12 Oct 2019, 22:44

View the latest post Pritishd

1
ER
View first unread post What is the distance between the points (–2, –2) and (4, 6)?  

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

Bunuel

3

501

12 Oct 2019, 22:13

View the latest post Pritishd

1
View first unread post If a certain coin is flipped, the probability that the coin will land  

Tags: Difficulty: Sub-600 Level,  Probability,  Source: Jamboree

J2S2019

2

173

12 Oct 2019, 22:01

View the latest post Harsht7

8
ER
View first unread post If (n+2)!/n!=132, n=?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Math Revolution

MathRevolution

8

3985

12 Oct 2019, 21:39

View the latest post bumpbot

23
ER
View first unread post Attachment(s) The two lines are tangent to the circle.  

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

GMATPrepNow

8

1130

12 Oct 2019, 21:33

View the latest post bumpbot

View first unread post A dance group consists of 6 men and 7 women. There are 3 married coup  

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

iamsiddharthkapoor

2

119

12 Oct 2019, 19:44

View the latest post adstudy

74
ER
View first unread post A customer using a certain telephone calling plan pays a fee  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems,  Source: Kaplan

gayathri

20

10595

12 Oct 2019, 19:37

View the latest post annezhu

1
ER
View first unread post The equation relates the values (R - 3)/28 = (S + 8)/35 of two linked  

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

Bunuel

3

122

12 Oct 2019, 17:20

View the latest post ScottTargetTestPrep

ER
View first unread post (-3)^(-2) =  

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

Bunuel

3

133

12 Oct 2019, 17:19

View the latest post ScottTargetTestPrep

ER
View first unread post If 2^(2p - 10) = 2*2^(9 - 2p), then p =  

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

Bunuel

4

136

12 Oct 2019, 17:19

View the latest post ScottTargetTestPrep

1
ER
View first unread post Attachment(s) The table shows the number of calls received by each of five operators  

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

Bunuel

3

138

12 Oct 2019, 17:15

View the latest post ScottTargetTestPrep

3
ER
View first unread post A certain auto manufacturer sold 3% fewer vehicles in 2007 than in 200  

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

Bunuel

4

578

12 Oct 2019, 17:14

View the latest post ScottTargetTestPrep

ER
View first unread post The average of two numbers is X*Y. If the first number is Y, what is  

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

Bunuel

3

150

12 Oct 2019, 17:13

View the latest post ScottTargetTestPrep

1
ER
View first unread post Attachment(s) If p, q, r, and s are as shown on the number line above, which of the  

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

Bunuel

5

215

12 Oct 2019, 17:13

View the latest post ScottTargetTestPrep

4
ER
View first unread post There are 15 slate rocks, 20 pumice rocks, and 10 granite rocks random  

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

avenger

6

5939

12 Oct 2019, 17:12

View the latest post ScottTargetTestPrep

1
ER
View first unread post Attachment(s) At the end of each year, a certain credit card company pays a bonus to  

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

Bunuel

2

172

12 Oct 2019, 17:11

View the latest post ScottTargetTestPrep

ER
View first unread post Joe needs to paint all the airplane hangars at the airport, so he buys  

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

Bunuel

2

158

12 Oct 2019, 17:08

View the latest post ScottTargetTestPrep

13
ER
View first unread post Attachment(s) Two vessels A and B containing spirit and water mixed in the  

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

Aulia22

6

204

12 Oct 2019, 17:05

View the latest post ScottTargetTestPrep

1
ER
View first unread post A tank that was 40% full of oil was emptied into a 20-gallon bucket.  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: Other - Please specify

Bunuel

3

140

12 Oct 2019, 17:04

View the latest post ScottTargetTestPrep

ER
View first unread post A lawyer charges her clients $200 for the first hour of her time and  

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

Bunuel

4

179

12 Oct 2019, 17:03

View the latest post ScottTargetTestPrep

ER
View first unread post If 1 + 1/(1+ 1/x) = 13/11, what is the value of x?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Math Revolution

MathRevolution

3

186

12 Oct 2019, 17:02

View the latest post ScottTargetTestPrep

26
ER
View first unread post If a town of 25,000 people is growing at a rate of approx. 1% per year  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Percents and Interest Problems,  Source: GMAT Prep

NoHalfMeasures

6

4467

12 Oct 2019, 16:57

View the latest post ScottTargetTestPrep

3
ER
View first unread post Of the following, which is least?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Source: GMAT Prep,  Source: OG 10,  Source: Official Guide,  Source: Quant Review 1st

Bunuel

6

911

12 Oct 2019, 16:56

View the latest post ScottTargetTestPrep

14
ER
View first unread post A team of 4 boys and 5 girls is to be made from a team of 7 boys and 8  

Tags: Difficulty: 700-Level,  Combinations,  Source: Experts' Global,  Source: Other - Please specify

pushpitkc

10

934

12 Oct 2019, 14:24

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