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Problem Solving (PS)

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334
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View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: 700-Level

Bunuel

8

69971

07 Mar 2018, 23:18

View the latest post Gladiator59

1447
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 Prep,  Source: Official Guide

bb

0

572494

22 Feb 2012, 11:27

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Topics

6
ER
View first unread post An athlete runs R miles in H hours, then rides a bike Q miles in the  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: Official Guide

w07

7

7183

29 Jan 2018, 11:12

View the latest post JeffTargetTestPrep

1
ER
View first unread post If paint costs $3.20 per quart, and a quart covers 20 square feet, how  

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

Bunuel

4

918

29 Jan 2018, 11:14

View the latest post JeffTargetTestPrep

37
View first unread post Two different solutions of alcohol with respective proportions of  

Tags: Difficulty: 600-700 Level,  Mixture Problems

tejal777

14

8533

29 Jan 2018, 12:12

View the latest post dave13

3
ER
View first unread post The probability of picking a boy in a class is 1/3. If two boys are re  

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

chetan2u

5

443

29 Jan 2018, 12:16

View the latest post gracie

12
ER
View first unread post Attachment(s) Of 200 people surveyed, 80 percent own a cellular phone and 45 percen  

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

evannolimit

9

4792

29 Jan 2018, 15:17

View the latest post EMPOWERgmatRichC

36
ER
View first unread post Attachment(s) All of the 540 people who attended an education convention were either  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Overlapping Sets,  Word Problems,  Source: GMAT Prep QP1

megafan

10

7073

29 Jan 2018, 15:34

View the latest post EMPOWERgmatRichC

33
ER
View first unread post If M is the least common multiple of 90,196, and 300, which  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep QP1

TOUGH GUY

17

15324

29 Jan 2018, 15:45

View the latest post EMPOWERgmatRichC

39
ER
View first unread post Machines A, B, and C can either load nails into a bin or unload nails  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems

Bunuel

16

6827

29 Jan 2018, 15:50

View the latest post EMPOWERgmatRichC

26
ER
View first unread post A student's average (arithmetic mean) test score on 4 tests  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Official Guide

Bunuel

19

99982

29 Jan 2018, 16:02

View the latest post EMPOWERgmatRichC

32
ER
View first unread post For each player's turn in a certain board game, a card is drawn. 3/4  

Tags: Difficulty: 700-Level,  Probability

clarkkent0610

3

3117

29 Jan 2018, 20:51

View the latest post Bunuel

2
ER
View first unread post Attachment(s) There is a circle inscribed in a square, shown on the above figure. If  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Math Revolution

MathRevolution

6

964

29 Jan 2018, 21:04

View the latest post chetan2u

4
ER
View first unread post Radina and Russell are participating the Greystone Annual Run/Walk. Ra  

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

Bunuel

4

508

30 Jan 2018, 01:17

View the latest post kshitij89

46
ER
View first unread post If a number is selected from the factors of 3^{3} 5^{2} 7^{2}  

Tags: Difficulty: 700-Level,  Algebra,  Probability,  Source: Math Revolution

idontknowwhy94

6

1925

30 Jan 2018, 02:00

View the latest post hellosanthosh2k2

12
ER
View first unread post Find the probability that a 4 person committee chosen at ran  

Tags: Difficulty: 600-700 Level,  Probability

delta09

4

2810

30 Jan 2018, 04:44

View the latest post bumpbot

15
ER
View first unread post A jar contains 12 marbles consisting of an equal number of red, green,  

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

TheGmatTutor

8

2341

30 Jan 2018, 07:55

View the latest post GMATPrepNow

11
ER
View first unread post An integer n that is greater than 1 is said to be "prime-sat  

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

fozzzy

5

2726

30 Jan 2018, 08:35

View the latest post GMATPrepNow

12
ER
View first unread post Attachment(s) The points of a six-pointed star consist of six identical equilateral  

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

Bunuel

12

3586

30 Jan 2018, 10:05

View the latest post bumpbot

5
ER
View first unread post After each throw of a red die, the face that shows is marked with a  

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

Bunuel

4

354

30 Jan 2018, 11:12

View the latest post JeffTargetTestPrep

1
ER
View first unread post A bag contains r red marbles, 5r + 4 white marbles and 3r + 2 blue mar  

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

Bunuel

5

343

30 Jan 2018, 11:14

View the latest post JeffTargetTestPrep

ER
View first unread post A company will create different ID numbers for its employees. Senior  

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

Bunuel

3

317

30 Jan 2018, 11:15

View the latest post JeffTargetTestPrep

ER
View first unread post In how many ways can a pet shop line up 3 cats and 3 dogs in 6 cages  

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

Bunuel

4

316

30 Jan 2018, 11:19

View the latest post JeffTargetTestPrep

3
ER
View first unread post If ((x + 4)^2)^(1/2) = 3, which of the following could be the value of  

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

davidfrank

5

1969

30 Jan 2018, 11:23

View the latest post ScottTargetTestPrep

35
ER
View first unread post Attachment(s) In a home library consisting of 108 books, some hardcover an  

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

registerincog

13

4492

30 Jan 2018, 11:24

View the latest post ScottTargetTestPrep

8
ER
View first unread post A coach will select the members of a 5-players team from 9 players, in  

Tags: Difficulty: 600-700 Level,  Probability

anaik100

2

1969

30 Jan 2018, 11:25

View the latest post ScottTargetTestPrep

23
ER
View first unread post If 5 dollars and 35 crowns is equivalent to 7 pounds, and 4  

Tags: Difficulty: 700-Level,  Arithmetic,  Source: GMAT Club Tests

abhi758

4

6547

30 Jan 2018, 11:26

View the latest post ScottTargetTestPrep

11
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

5

1860

30 Jan 2018, 11:26

View the latest post ScottTargetTestPrep

104
ER
View first unread post A circular rim 28 inches in diameter rotates the same number  

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

puma

26

24516

30 Jan 2018, 11:27

View the latest post ScottTargetTestPrep

57
ER
View first unread post How many factors does 36^2 have?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors

enigma123

14

17515

30 Jan 2018, 11:36

View the latest post niks18

11
ER
View first unread post How many different 3-digit numbers are greater than 299 and do not con  

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

Bunuel

11

1286

30 Jan 2018, 13:20

View the latest post EMPOWERgmatRichC

17
ER
View first unread post A retail company needs to set up five additional distribution centers  

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

Bunuel

16

4323

30 Jan 2018, 13:52

View the latest post EMPOWERgmatRichC

27
ER
View first unread post Attachment(s) The positive integer q is divisible by 15. If the product of  

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

alchemist009

14

5449

30 Jan 2018, 14:05

View the latest post NDND

134
ER
View first unread post In a meeting of 3 representatives from each of 6 different companies,  

Tags: Difficulty: 700-Level,  Combinations,  Source: GMAT Prep EP2

surupab

11

9863

30 Jan 2018, 14:05

View the latest post urvashis09

27
ER
View first unread post If a and b are integers and (a*b)^5 = 96y, y could be:  

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

Bunuel

16

6505

30 Jan 2018, 15:17

View the latest post EMPOWERgmatRichC

54
ER
View first unread post Five A-list actresses are vying for the three leading roles  

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

Lstadt

18

6997

31 Jan 2018, 00:32

View the latest post Dinesh8y

2
ER
View first unread post A fair coin is to be flipped four times. What is the probability that  

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

Bunuel

3

1173

31 Jan 2018, 01:25

View the latest post EgmatQuantExpert

1
ER
View first unread post A deck of 52 cards contains cards numbered 1 through 13 in each of 4  

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

Bunuel

4

399

31 Jan 2018, 01:34

View the latest post EgmatQuantExpert

14
ER
View first unread post How many 3-digit even numbers are possible  

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

chetan2u

8

3212

31 Jan 2018, 02:24

View the latest post gmatexam439

1
ER
View first unread post A square floor with a side of 3 meters is to be covered with square  

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

Bunuel

4

359

31 Jan 2018, 03:33

View the latest post Lalit bhole

8
ER
View first unread post If x, y, and z are positive integers, x is a factor of 2y  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Princeton Review

LM

10

3413

31 Jan 2018, 04:25

View the latest post EgmatQuantExpert

1
ER
View first unread post Two identical dice are rolled together. If the sum of the dice is 7  

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

Bunuel

3

437

31 Jan 2018, 05:09

View the latest post EgmatQuantExpert

2
ER
View first unread post At 3 pm, Jennifer went into labor. There is a 70% chance her baby will  

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

Bunuel

4

368

31 Jan 2018, 05:18

View the latest post EgmatQuantExpert

11
ER
View first unread post From a group of 7 men and 6 women, five persons are to be selected to  

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

azamaka

7

20121

31 Jan 2018, 05:38

View the latest post bumpbot

12
ER
View first unread post A company decreased the price of its main product by 50%  

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

manalq8

13

6956

31 Jan 2018, 07:45

View the latest post laddaboy

9
ER
View first unread post In a mayoral election, Candidate X received 1/3 more votes t  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Source: Official Guide

Bunuel

6

5104

31 Jan 2018, 08:48

View the latest post GMATPrepNow

ER
View first unread post Attachment(s) According to the table of shipping rates above, how much does it cost  

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

Bunuel

2

321

31 Jan 2018, 11:06

View the latest post pushpitkc

14
ER
View first unread post List K consists of 12 consecutive integers. If -4 is the  

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

nave

15

7081

31 Jan 2018, 11:19

View the latest post bumpbot

4
ER
View first unread post An electrical supplies store sells 140 power stabilizers every week.  

Tags: Difficulty: 600-700 Level,  Min/Max Problems,  Word Problems,  Source: Economist GMAT Tutor

Bunuel

5

934

31 Jan 2018, 11:41

View the latest post rahul16singh28

4
ER
View first unread post Attachment(s) In the figure above, the vertices of triangle ABC lie on the  

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

nechets

3

2157

31 Jan 2018, 16:56

View the latest post ScottTargetTestPrep

6
ER
View first unread post Jill bought 6 glasses for her kitchen - white, red, black, grey, yello  

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

Bunuel

7

468

31 Jan 2018, 16:57

View the latest post ScottTargetTestPrep

29
ER
View first unread post Attachment(s) A container holds 4 quarts of alcohol and 4 quarts of water. How many  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Mixture Problems,  Source: Magoosh

shrive555

26

8803

31 Jan 2018, 16:58

View the latest post ScottTargetTestPrep

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