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

Tags: Source: EMPOWERgmat

EMPOWERgmatRichC

5

1639

29 Dec 2018, 19:19

View the latest post Tashin Azad

View first unread post Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math  

Go to page: 1, 2, 3, 4, 5 Tags: Source: Veritas Prep

VeritasKarishma

84

2762

04 Feb 2019, 01:40

View the latest post VeritasKarishma

Announcements

418
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View first unread post 100 Hardest and easiest questions for PS as of January 2019  

Tags: Difficulty: 700-Level

Bunuel

8

85847

07 Mar 2018, 22:18

View the latest post Gladiator59

1677
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,  Mixture Problems,  Work/Rate Problems,  Source: GMAT Club Tests,  Source: GMAT Prep,  Source: Official Guide

bb

0

655087

22 Feb 2012, 10:27

View the latest post bb

Topics

419
ER
View first unread post Attachment(s) During a trip, Francine traveled x percent of the total distance at an  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: Official Guide

vksunder

47

43876

10 Feb 2019, 22:52

View the latest post Byjus

74
ER
View first unread post Attachment(s) A right triangle ABC has to be constructed in the xy-plane so that the  

Tags: Difficulty: 600-700 Level,  Combinations,  Coordinate Geometry

shekar123

8

12337

10 Feb 2019, 22:36

View the latest post Byjus

14
ER
View first unread post A certain elevator has a safe weight limit of 2,000 pounds.  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: OG 1988,  Source: Official Guide [Pre-2000]

el1981

13

9948

10 Feb 2019, 22:34

View the latest post MartyTargetTestPrep

14
ER
View first unread post For all positive integers m and v, the expression m Θ v represents the  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Remainders,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019

nycgirl212

7

3680

10 Feb 2019, 22:29

View the latest post KanishkM

1
View first unread post The price of a model M camera is $209 and the price of a special lens  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: OG 1988,  Source: Official Guide [Pre-2000]

HKD1710

4

269

10 Feb 2019, 21:19

View the latest post KanishkM

1
ER
View first unread post A right cylindrical container with radius 2 meters and height 1 meter  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: OG 1988,  Source: Official Guide [Pre-2000]

Bunuel

4

440

10 Feb 2019, 21:16

View the latest post KanishkM

13
ER
View first unread post If x and y are distinct positive integers, such that (2^x)(16^(x-1)) =  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers

niteshwaghray

8

1229

10 Feb 2019, 20:55

View the latest post Bunuel

11
ER
View first unread post If 3^(y + 1) + 3^(y − 2) + 3^(y − 3) = 85(3^(x + 5), what is the value  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers

gsingh0711

11

821

10 Feb 2019, 20:31

View the latest post KanishkM

7
ER
View first unread post Attachment(s) In the figure above, square CDEF has area 4.  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: OG 1988,  Source: Official Guide [Pre-2000]

HKD1710

3

439

10 Feb 2019, 20:20

View the latest post KanishkM

27
ER
View first unread post How many two-digit whole numbers yield a remainder of 1 when divided  

Tags: Difficulty: 600-700 Level,  Remainders,  Source: OG 1988,  Source: Official Guide [Pre-2000]

Bunuel

13

4653

10 Feb 2019, 20:15

View the latest post KanishkM

4
View first unread post Over the last three years a scientist had an average (arithmetic mean)  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: OG 1988,  Source: Official Guide [Pre-2000]

HKD1710

4

385

10 Feb 2019, 20:09

View the latest post KanishkM

4
View first unread post Three stacks containing equal numbers of chips are to be made from 9  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: OG 1988,  Source: Official Guide [Pre-2000]

HKD1710

5

444

10 Feb 2019, 20:04

View the latest post KanishkM

40
ER
View first unread post How many positive integers less than 250 are multiple of 4 but NOT mul  

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

Bunuel

10

5935

10 Feb 2019, 20:04

View the latest post bumpbot

7
ER
View first unread post If S is the infinite sequence such that t(1) = 4, t(2) = 10, …, t(n) =  

Tags: Difficulty: 700-Level,  Sequences,  Source: Veritas Prep

Bunuel

7

651

10 Feb 2019, 19:37

View the latest post ScottTargetTestPrep

4
ER
View first unread post Fred has a jarful of nickels, dimes, and quarters, in the ratio of 2:5  

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

Bunuel

7

572

10 Feb 2019, 19:35

View the latest post ScottTargetTestPrep

21
ER
View first unread post Ten telegenic contestants with a variety of personality  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Princeton Review

iwillcrackgmat

15

3757

10 Feb 2019, 19:33

View the latest post ScottTargetTestPrep

39
ER
View first unread post How many odd, positive divisors does 540 have?  

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

shrive555

7

19839

10 Feb 2019, 18:51

View the latest post bumpbot

32
ER
View first unread post Let n~ be defined for all positive integers n as the remainder when (n  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Remainders,  Source: Veritas Prep

shasadou

15

6905

10 Feb 2019, 18:51

View the latest post KanishkM

25
ER
View first unread post The positive integers m and n leave remainders of 2 and 3  

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

BrainLab

13

5982

10 Feb 2019, 18:48

View the latest post KanishkM

339
ER
View first unread post Attachment(s) In a room filled with 7 people, 4 people have exactly 1  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Combinations,  Probability,  Source: Manhattan GMAT

reply2spg

47

58433

10 Feb 2019, 18:31

View the latest post 2asc

23
ER
View first unread post a and b are integers such that a/b=3.45. If R is the remaind  

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

joyseychow

15

4408

10 Feb 2019, 18:15

View the latest post bumpbot

2
ER
View first unread post Attachment(s) If k and w are the dimensions of a rectangle that has area..  

Tags: Difficulty: 600-700 Level,  Geometry

jlgdr

7

2434

10 Feb 2019, 18:13

View the latest post bumpbot

14
ER
View first unread post When integer n is divided by 15, the remainder is 5. Which of the foll  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Must or Could be True Questions,  Remainders,  Source: Princeton Review

RudeyboyZ

6

2149

10 Feb 2019, 18:11

View the latest post bumpbot

35
ER
View first unread post A group of n students can be divided into equal groups of 4  

Tags: Difficulty: 600-700 Level,  Remainders

alimad

12

8843

10 Feb 2019, 18:01

View the latest post bumpbot

25
ER
View first unread post If (x # y) represents the remainder that results when the po  

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

jokkemauritzen

2

2729

10 Feb 2019, 17:39

View the latest post bumpbot

7
ER
View first unread post A tank is normally filled in 6 hrs but takes 4 hrs more  

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

chetan2u

6

5612

10 Feb 2019, 14:18

View the latest post gracie

58
ER
View first unread post In a certain quiz that consists of 10 questions, each question after  

Tags: Difficulty: 600-700 Level,  Sequences,  Word Problems,  Source: GMAT Prep EP2

lpetroski

17

14472

10 Feb 2019, 13:02

View the latest post Probus

23
ER
View first unread post Attachment(s) David has d books, which is 3 times as many as Jeff and 1/2  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: Official Guide

Walkabout

13

15671

10 Feb 2019, 12:15

View the latest post bumpbot

3
ER
View first unread post Which number is a solution for x/4 + 5/ 4= x/8+ 3?  

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

vikasp99

4

1031

10 Feb 2019, 11:08

View the latest post bumpbot

27
ER
View first unread post The infinite sequence a1, a2,...,an is defined such that an  

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

shuj00

12

7430

10 Feb 2019, 10:52

View the latest post bumpbot

67
ER
View first unread post Attachment(s) A company’s four cars running 10 hrs a day consume 1200 lts of fuel in  

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

Bunuel

22

4555

10 Feb 2019, 10:51

View the latest post EMPOWERgmatRichC

4
ER
View first unread post A cistern has a leak which would empty it in 8 hours. A tap is turned  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Other - Please specify

Bunuel

3

247

10 Feb 2019, 10:12

View the latest post gracie

8
ER
View first unread post What is the greatest value of x such that 8^x is a factor of 18! ?  

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

Bunuel

5

1003

10 Feb 2019, 10:02

View the latest post KanishkM

14
ER
View first unread post Which of the following is equal to (2^k)(5^k − 1)?  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers

4112019

13

5572

10 Feb 2019, 09:38

View the latest post KanishkM

25
ER
View first unread post If 7x/3 + a = 8 and a > 8, then, in terms of a, 3x/7= A.  

Tags: Difficulty: 600-700 Level,  Algebra

gorden

12

8799

10 Feb 2019, 09:26

View the latest post KanishkM

20
View first unread post The numbers x and y are three-digit positive integers, and x  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Must or Could be True Questions

marine

7

9111

10 Feb 2019, 08:47

View the latest post bumpbot

1
ER
View first unread post Before expansion, a zoo had 343 birds in 7 cages. If, after the expans  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: Princeton Review

AkshdeepS

6

427

10 Feb 2019, 08:05

View the latest post KanishkM

3
ER
View first unread post A dealer once sold identical cars at a piece of x dollars each (includ  

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

SajjadAhmad

2

180

10 Feb 2019, 07:57

View the latest post ScottTargetTestPrep

2
ER
View first unread post If Lucy walks to work at a rate of 4 miles per hour, but she walks hom  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: Manhattan GMAT

shashankism

7

1423

10 Feb 2019, 07:56

View the latest post ScottTargetTestPrep

2
ER
View first unread post If 55 percent of a group of people have brown hair and 80 percent of  

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

Bunuel

5

174

10 Feb 2019, 07:54

View the latest post KanishkM

ER
View first unread post If -1 < x < 0, which of the following is correct?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Magoosh

Bunuel

6

207

10 Feb 2019, 07:49

View the latest post ScottTargetTestPrep

ER
View first unread post If the average (arithmetic mean) and the median of the set of numbers  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Princeton Review

energetics

3

115

10 Feb 2019, 07:46

View the latest post ScottTargetTestPrep

4
ER
View first unread post 19^2 + 19/20=  

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

SajjadAhmad

3

1099

10 Feb 2019, 07:43

View the latest post ScottTargetTestPrep

6
ER
View first unread post Attachment(s) The figure above shows a circular flower bed, with its cente  

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

Walkabout

5

16415

10 Feb 2019, 07:39

View the latest post bumpbot

1
ER
View first unread post If the length and width of rectangle R are each increased by 1, the ar  

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

Bunuel

3

138

10 Feb 2019, 07:39

View the latest post ScottTargetTestPrep

2
ER
View first unread post Attachment(s) If a and b are positive and ab/x = a, then x/b =  

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

Bunuel

3

148

10 Feb 2019, 07:37

View the latest post ScottTargetTestPrep

4
ER
View first unread post Attachment(s) If AB||CD, what is the value of x?  

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

Bunuel

4

178

10 Feb 2019, 07:34

View the latest post ScottTargetTestPrep

29
ER
View first unread post On Monday, a certain animal shelter housed 55 cats and dogs.  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Min/Max Problems

bmwhype2

11

5698

10 Feb 2019, 07:33

View the latest post ScottTargetTestPrep

3
ER
View first unread post In the last appraisal cycle, the salary increment of Sally was 200%...  

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

EgmatQuantExpert

3

309

10 Feb 2019, 07:30

View the latest post ScottTargetTestPrep

5
ER
View first unread post 4.8(10^9)/1.6(10^3)  

Tags: Difficulty: 600-700 Level,  Exponents/Powers

jinx83

4

3928

10 Feb 2019, 07:18

View the latest post bumpbot

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