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# Problem Solving (PS)

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274
ER
 150 Hardest and easiest questions for PS
Bunuel

8

50148

11 Sep 2017, 05:31

1232
ER
 GMAT PS Question Directory by Topic & Difficulty
bb

0

461266

22 Feb 2012, 11:27

Topics

7
ER
 In how many ways can the letters of word "EDUCATION" be arranged such
GMATinsight

3

1024

15 Jul 2017, 19:49

56
ER
 A car travels from point A to point B. The average speed of   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Grockit
aiming4mba

23

8173

15 Jul 2017, 21:07

8
ER
 If w, x, y and z are integers such that 1 < w ≤ x ≤ y ≤ z and wxyz = 9
chetan2u

6

677

15 Jul 2017, 21:39

8
ER
 If a rectangle with length sqrt(a) units and width sqrt(b)
AccipiterQ

6

9034

15 Jul 2017, 22:55

25
ER
 In the rectangular coordinate system above the area of
monirjewel

7

18735

16 Jul 2017, 00:12

164
ER
 After driving to a riverfront parking lot, Bob plans to run   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Official Guide

35

21308

16 Jul 2017, 00:31

7
ER
 Working alone, Manuel finishes cleaning half the house in a third of
Bunuel

8

1296

16 Jul 2017, 00:39

12
ER
 Problem Solving Pack 3, Question 4 Two printing presses begin...
EMPOWERgmatRichC

5

1431

16 Jul 2017, 00:45

8
ER
 Letters of the word “POLITICS” are shuffled to form all possible
broall

5

311

16 Jul 2017, 01:18

19
ER
 If x-2=x+2 , x=?
MathRevolution

8

540

16 Jul 2017, 02:38

7
ER
 A drawer has six loose blue socks and six loose white socks.
solo1234

18

6379

16 Jul 2017, 02:55

6
ER
 In a weight-lifting competition, the total weight of Joe's t

5

9984

16 Jul 2017, 03:21

ER
 For how many integers n is (-1)^2 = n^(-1) ?
sananoor

2

253

16 Jul 2017, 03:41

1
ER
 If a number between 1/2 and 1 is selected at random,
sananoor

2

244

16 Jul 2017, 03:49

11
ER
 If a number between 0 and 1 is selected at random, which of

4

2860

16 Jul 2017, 04:01

48
ER
 How many four-digit positive integers can be formed by using
gmihir

18

12253

16 Jul 2017, 04:09

30
ER
 Each of 4 bags contains 25 blue disks, 25 green disks, 25 orange disks
sharmasneha

14

5504

16 Jul 2017, 04:33

18
ER
 A carpenter constructed a rectangular sandbox with a
Bunuel

14

15130

16 Jul 2017, 04:45

28
ER
 A certain taxi company charges \$3.10 for the first 1/5 of a   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: GMAT Prep
goodglory

21

13439

16 Jul 2017, 05:11

6
ER
 One person alone can cut the grass of a yard in 4 hours. If two people
Bunuel

6

680

16 Jul 2017, 05:53

15
ER
 What will be the remainder of: 12345678910/8
jovialsarthak

11

1918

16 Jul 2017, 07:11

4
ER
 If a sphere with radius r is inscribed in a cube with edges of length
AbdurRakib

7

1275

16 Jul 2017, 07:43

16
ER
 A small water pump would take 2 hours to fill an empty tank
domu904

11

17858

16 Jul 2017, 08:17

9
ER
 A rectangular garden is to be twice as long as it is wide.
Bunuel

13

16109

16 Jul 2017, 10:05

7
ER
 In a new housing development, trees are to be planted along the sidewa
Bunuel

7

1011

16 Jul 2017, 10:17

80
ER
 If the operation @ is defined for all integers a and b
cmugeria

28

38412

16 Jul 2017, 10:53

83
ER
 There are 8 books in a shelf that consist of 2 paperback   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Combinations,  Source: GMAT Prep EP1
pretttyune

24

32107

16 Jul 2017, 11:42

12
ER
 If xy = 7 and x – y = 7, then x² +
GMATPrepNow

5

834

16 Jul 2017, 13:09

12
ER
 What is the sum of all solutions to the equation
GMATPrepNow

3

743

16 Jul 2017, 13:52

83
ER
 If y=root(3y+4), then the product of all possible solution
Prax

13

6498

16 Jul 2017, 14:54

42
ER
 The sum of all the digits of the integers from 18 to 21 incl
shrive555

16

7146

16 Jul 2017, 15:47

84
ER
 What is the remainder when 9^1 + 9^2 + 9^3 +...+ 9^9 is   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Remainders
sunniboy007

20

9379

16 Jul 2017, 16:47

2
ER
 A movie theater sold 120 tickets to the matinee showing of a popular
hazelnut

6

527

16 Jul 2017, 17:16

3
ER
 If the integer x is divisible by 3 but not by 2, then which one of the
Bunuel

9

675

16 Jul 2017, 17:17

2
ER
 If x, y are points on the number line above, which of the following mu
Bunuel

8

393

16 Jul 2017, 17:18

4
ER
 In the figure above, if x, y and z are the lengths indicated, what is
Bunuel

8

524

16 Jul 2017, 17:19

ER
 On line segment AD above, AB = BC = CD. If BD = 36, then AB =
Bunuel

7

282

16 Jul 2017, 17:20

8
ER
 There 3 kinds of books in the library fiction, non-fiction and biology
imhimanshu

10

5218

16 Jul 2017, 17:21

5
ER
 What is the greatest value of x such that 10^x is a factor of 20! ?
Bunuel

5

601

16 Jul 2017, 17:22

28
ER
 If n is an integer and 5^n > 4,000,000, what is the least
vix

15

9372

16 Jul 2017, 17:24

6
ER
 If x and y lie on the number line shown above, which of the following
Bunuel

7

363

16 Jul 2017, 17:27

ER
 x/2 − 5 = x − 23. What is the value of x?
Bunuel

7

431

16 Jul 2017, 17:27

21
ER
 For any positive integer n, n>1, the "length" of n is the
Splendidgirl666

8

11564

16 Jul 2017, 17:28

2
ER
 At a car dealership that sells only cars, trucks, and SUVs, the dealer
Bunuel

7

421

16 Jul 2017, 17:29

13
ER
 If 3f(x) + 2f(-x) = 5x − 10, what is the value of f(1)?
Bunuel

4

532

16 Jul 2017, 17:30

7
ER
 What is √82,944 ?
Bunuel

6

418

16 Jul 2017, 17:31

61
ER
 A basket contains 5 apples, of which 1 is spoiled and the
bmiller0731

18

18442

16 Jul 2017, 17:32

1
ER
 A meal cost \$ 35.50 adn there was no tax. If the tip was more than 10
Duke007

8

2812

16 Jul 2017, 17:34

2
ER
 If the population of a certain country increases at the rate
Bunuel

12

4637

16 Jul 2017, 17:36

3
ER
 A two-digit even number is such that reversing its digits creates an o

6

466

16 Jul 2017, 17:40

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