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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

4599

26 Oct 2019, 19:33

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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

188

8807

14 Nov 2019, 20:23

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Announcements

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

Tags: Difficulty: 700-Level

Bunuel

12

102784

29 Jul 2019, 07:22

View the latest post Shrinidhi

1926
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

748366

22 Feb 2012, 11:27

View the latest post bb

Topics

1
ER
View first unread post 20-3*4^2+15 = ?  

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

GMATinsight

1

851

14 Jan 2016, 00:00

View the latest post chetan2u

1
ER
View first unread post If the quantity (p − 5) is 5 times the quantity (q − 5), then what is  

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

Bunuel

3

872

14 Jan 2016, 00:24

View the latest post EMPOWERgmatRichC

2
ER
View first unread post The value for (0.889 × 55)/9.97 to the nearest tenth is  

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

Bunuel

4

964

14 Jan 2016, 00:39

View the latest post chetan2u

3
ER
View first unread post What is the probability that one of the two integers randomly selected  

Tags: Difficulty: 600-700 Level,  Probability

LM

6

2058

14 Jan 2016, 06:19

View the latest post shreyashid

3
ER
View first unread post If two resistors, A(R1) and B(R2) stand in parallel with each other in  

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

MathRevolution

3

1167

14 Jan 2016, 18:54

View the latest post MathRevolution

1
ER
View first unread post Which of the following is equal to 1⁄5 of 0.02 percent?  

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

Bunuel

2

1226

15 Jan 2016, 00:13

View the latest post EMPOWERgmatRichC

1
ER
View first unread post What percent of 60 is 80?  

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

Bunuel

2

1277

15 Jan 2016, 00:35

View the latest post EMPOWERgmatRichC

ER
View first unread post The Arnolds purchased 550 square feet of Kentucky Gem sod at $1.89 per  

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

Bunuel

3

928

15 Jan 2016, 13:05

View the latest post davedekoos

11
ER
View first unread post The weight of every type A widget is the same, the weight of  

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

thanks

11

4120

17 Jan 2016, 07:34

View the latest post bumpbot

5
ER
View first unread post A large delicatessen purchased p pounds of cheese for c dollars per po  

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

Bunuel

7

2428

17 Jan 2016, 20:57

View the latest post EMPOWERgmatRichC

2
ER
View first unread post Attachment(s) In the figure above, point C is the center of the larger circle. What  

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

Bunuel

2

986

18 Jan 2016, 23:28

View the latest post EMPOWERgmatRichC

ER
View first unread post Attachment(s) In the figure, X and Y are the centers of the two circles. If the area  

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

Bunuel

2

857

18 Jan 2016, 23:38

View the latest post EMPOWERgmatRichC

3
ER
View first unread post Three business people wish to invest in a new company. Each person is  

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

Bunuel

3

938

19 Jan 2016, 21:00

View the latest post EMPOWERgmatRichC

2
ER
View first unread post A woman invested $1,000, part at 5% and the rest at 6%. Her total inve  

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

Bunuel

6

1033

20 Jan 2016, 12:31

View the latest post EMPOWERgmatRichC

5
ER
View first unread post Harold works at a resort from the beginning of March to the  

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

Archit143

3

1757

20 Jan 2016, 12:39

View the latest post EMPOWERgmatRichC

4
ER
View first unread post If x and y are perfect squares, which of the following is  

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

Celesta

4

4761

21 Jan 2016, 03:36

View the latest post Bunuel

6
ER
View first unread post R campers fished for 3 hours. If m of the campers caught...  

Tags: Difficulty: 600-700 Level,  Word Problems

jlgdr

2

1705

21 Jan 2016, 06:27

View the latest post PrijitDebnath

2
ER
View first unread post If x*y = xy – 2(x + y) for all integers x and y, then 2* (–3) =  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Number Properties,  Source: GMAT Paper Tests,  Source: OG 10,  Source: OG 11,  Source: Official Guide

DeeptiM

4

3825

23 Jan 2016, 03:48

View the latest post bumpbot

1
ER
View first unread post When k=odd, f(k)=2^k and when k=even, f(k)=3^k, f(210)=?  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Math Revolution

MathRevolution

4

1060

23 Jan 2016, 14:05

View the latest post HKD1710

65
ER
View first unread post A number when successively divided by 3,5 and 8 leaves remai  

Tags: Difficulty: 700-Level,  Remainders

ankur1901

8

78675

23 Jan 2016, 23:05

View the latest post bumpbot

6
ER
View first unread post In the equation x^2+b·x+c=0, b and c are constants, and x is a variabl  

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

vinoo7

2

1039

24 Jan 2016, 14:59

View the latest post ENGRTOMBA2018

1
ER
View first unread post The average of 9 numbers is 7 and the average of 7 other numbers is 9.  

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

Bunuel

1

821

25 Jan 2016, 10:46

View the latest post EMPOWERgmatRichC

1
ER
View first unread post If the diameter of circle R is 30% of the diameter of circle S, the ar  

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

Bunuel

2

996

26 Jan 2016, 05:04

View the latest post godblessme

5
ER
View first unread post Attachment(s) If segment QR in the cube below has length 4 3 inches, what is the vol  

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

Bunuel

6

1788

27 Jan 2016, 02:26

View the latest post anujchowdhary92

ER
View first unread post A $74.95 lawn chair was sold for $59.95 at a special sale. By approxim  

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

Bunuel

2

808

27 Jan 2016, 12:05

View the latest post abh007

2
ER
View first unread post In a certain sequence, the term an is given by the formula  

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

Bunuel

2

1248

27 Jan 2016, 23:56

View the latest post Kingsman

ER
View first unread post Attachment(s) The large square above consists of squares and isosceles right triangl  

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

Bunuel

2

787

28 Jan 2016, 11:26

View the latest post Nova12

5
ER
View first unread post Fence X is twice as long as fence Y, and fence Y is 2 feet shorter tha  

Tags: Difficulty: 700-Level,  Arithmetic,  Must or Could be True Questions,  Source: Kaplan

Maxirosario2012

6

2569

29 Jan 2016, 23:47

View the latest post bumpbot

2
ER
View first unread post Attachment(s) Two regular pentagons ABCDE and BCFGH have a side BC common. X is the  

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

dixitraghav

4

1092

30 Jan 2016, 11:22

View the latest post chetan2u

2
ER
View first unread post Attachment(s) In the cube above, AH and BG are diagonals and the surface area of sid  

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

Bunuel

3

1090

31 Jan 2016, 10:02

View the latest post aghimire

3
ER
View first unread post Charlene's annual bonus is calculated in the following manner:  

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

dheerajkaushik90

3

1965

31 Jan 2016, 12:12

View the latest post EMPOWERgmatRichC

8
ER
View first unread post Sarah‟s seafood restaurant gets a delivery of fresh seafood every day,  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Princeton Review

Wayxi

7

4644

01 Feb 2016, 04:09

View the latest post bumpbot

3
ER
View first unread post Can A and can В are both right circular cylinders. The radiu  

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

banksy

10

4250

03 Feb 2016, 01:50

View the latest post Guilio

2
ER
View first unread post If (r -8) is a factor of r^2 - kr - 56, then k =  

Tags: Difficulty: 600-700 Level,  Algebra

Pansi

5

2926

03 Feb 2016, 09:48

View the latest post eaze

3
ER
View first unread post Which of the following is NOT true?  

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

sony1000

3

4895

03 Feb 2016, 12:15

View the latest post ENGRTOMBA2018

ER
View first unread post Attachment(s) Square ABCD is inscribed in circle O, which is inscribed in larger squ  

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

Bunuel

3

1379

03 Feb 2016, 21:39

View the latest post OptimusPrepJanielle

1
ER
View first unread post Attachment(s) In the coordinate plane OP=1, ∠Q=90, and ∠POQ=30, y/x=?  

Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Source: Math Revolution

MathRevolution

2

1040

03 Feb 2016, 22:42

View the latest post MathRevolution

2
ER
View first unread post A book club rented the party room of a local restaurant to meet and  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Word Problems,  Source: Kaplan

Bunuel

5

2341

04 Feb 2016, 02:35

View the latest post TeamGMATIFY

ER
View first unread post A furniture store owner decided to drop the price of her recliners by  

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

Bunuel

4

1084

04 Feb 2016, 02:40

View the latest post TeamGMATIFY

2
ER
View first unread post In a triangle, the ratio of two angles is 5:2, and the third angle is  

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

Bunuel

4

15176

04 Feb 2016, 02:49

View the latest post TeamGMATIFY

ER
View first unread post A sales representative receives a salary of $150 per week and earns a  

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

Bunuel

4

1230

04 Feb 2016, 03:05

View the latest post TeamGMATIFY

ER
View first unread post A couple who own an appliance store discover that if they advertise a  

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

Bunuel

5

970

04 Feb 2016, 04:06

View the latest post VeritasKarishma

ER
View first unread post Attachment(s) According to the chart, how many more houses from 5 to 10 years old we  

Tags: Difficulty: Sub-600 Level,  Graphs and Illustrations,  Word Problems,  Source: Other - Please specify

Bunuel

2

1268

04 Feb 2016, 04:34

View the latest post TeamGMATIFY

5
ER
View first unread post Attachment(s) What is the area of the shaded portion of this rectangle, given that A  

Tags: Difficulty: 600-700 Level,  Geometry

Bunuel

6

5898

04 Feb 2016, 20:16

View the latest post sharmilaz87

2
ER
View first unread post Attachment(s) In the figure above, the centers of four equal circles lie along the  

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

Bunuel

6

1295

04 Feb 2016, 21:48

View the latest post GMATinsight

3
ER
View first unread post A circle graph shows how the budget of a certain company was  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: GMAT Paper Tests

BANON

4

6260

04 Feb 2016, 21:50

View the latest post bumpbot

1
ER
View first unread post Two representatives must be selected from each of two groups of studen  

Tags: Difficulty: 700-Level,  Probability

tomchris

2

3432

05 Feb 2016, 11:28

View the latest post GMATinsight

14
ER
View first unread post Attachment(s) On average, Machine A will produce a completed item once eve  

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

sanjoo

9

4332

06 Feb 2016, 10:07

View the latest post Abhishek009

1
ER
View first unread post Joe’s average (arithmetic mean) test score across 4 equally weighted  

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

Bunuel

3

1222

07 Feb 2016, 21:12

View the latest post VeritasKarishma

4
ER
View first unread post Attachment(s) How many 5 digit nos are there if the 2 leftmost digits are  

Tags: Difficulty: 600-700 Level,  Combinations

abhi47

4

2008

07 Feb 2016, 23:55

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