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# Problem Solving (PS)

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279
ER
 150 Hardest and easiest questions for PS
Bunuel

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52128

11 Sep 2017, 05:31

1261
ER
 GMAT PS Question Directory by Topic & Difficulty
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473436

22 Feb 2012, 11:27

Topics

5
ER
 Fence X is twice as long as fence Y, and fence Y is 2 feet shorter tha
Maxirosario2012

6

2044

29 Jan 2016, 23:47

6
ER
 If each digit in the set A = {1, 2, 3, 4, 5} is used exactly once, in
Bunuel

8

1157

29 Jan 2016, 09:26

3
ER
 If it takes a machine 2 ⁄3 minute to produce one item, how many items
Bunuel

3

1091

29 Jan 2016, 00:14

ER
 The large square above consists of squares and isosceles right triangl
Bunuel

2

520

28 Jan 2016, 11:26

2
ER
 In a certain sequence, the term an is given by the formula
Bunuel

2

783

27 Jan 2016, 23:56

ER
 The horizontal length of each rectangle is marked within. What is the
Bunuel

2

520

27 Jan 2016, 13:21

ER
 Which of the following CANNOT be weighed using a balance scale and the
Bunuel

2

1106

27 Jan 2016, 13:00

ER
 A \$74.95 lawn chair was sold for \$59.95 at a special sale. By approxim
Bunuel

2

535

27 Jan 2016, 12:05

8
ER
 In the equilateral triangle below, each side has a length of 4 units.
Bunuel

5

1854

27 Jan 2016, 03:41

1
ER
 On MNP, MN is perpendicular to MP, MP = 24, and NP = 26. What is the a
Bunuel

4

698

27 Jan 2016, 02:46

5
ER
 If segment QR in the cube below has length 4 3 inches, what is the vol
Bunuel

7

1398

27 Jan 2016, 02:26

ER
 If x is a negative integer, which of the following expressions has the
paidlukkha

2

1028

26 Jan 2016, 11:26

1
ER
 Manny rides a bicycle 6 miles east, 5 miles north, 18 miles west, and
Bunuel

2

701

26 Jan 2016, 06:14

9
 The positive difference of the fourth powers of two consecut
emmak

4

1578

26 Jan 2016, 05:54

1
ER
 If the diameter of circle R is 30% of the diameter of circle S, the ar
Bunuel

2

693

26 Jan 2016, 05:04

8
ER
 Ann can have her bicycle repaired for \$50, or she can trade
Stiv

7

4218

25 Jan 2016, 21:49

10
ER
 The area of a circle is increased by 800%. By what percent
gmatquant25

7

4209

25 Jan 2016, 19:53

1
ER
 The average of 9 numbers is 7 and the average of 7 other numbers is 9.
Bunuel

1

468

25 Jan 2016, 10:46

9
ER
 The product of 2 positive integers is 720. If one of the numbers is in
desaichinmay22

5

1262

25 Jan 2016, 10:35

2
ER
 In the equation ax^2 + bx + c = 0 a, b, and c are constants,
alex1233

4

2353

25 Jan 2016, 06:19

5
ER
 In the equation x^2+b·x+c=0, b and c are constants, and x is a variabl
vinoo7

2

667

24 Jan 2016, 14:59

21
ER
 The product of all the prime numbers less than 20 is closest
monikaleoster

10

11717

24 Jan 2016, 03:31

45
ER
 A number when successively divided by 3,5 and 8 leaves remai
ankur1901

9

41476

23 Jan 2016, 23:05

1
ER
 When k=odd, f(k)=2^k and when k=even, f(k)=3^k, f(210)=?
MathRevolution

4

671

23 Jan 2016, 14:05

2
 If x*y = xy – 2(x + y) for all integers x and y, then 2* (–3) =
DeeptiM

4

2535

23 Jan 2016, 03:48

ER
 What is the largest integer if the sum of three consecutive even integ
Bunuel

8

1089

23 Jan 2016, 00:52

9
ER
 (165)^2 - (164)^2 =
Stoneface

12

12716

22 Jan 2016, 10:42

7
ER
 What is the value of 5+4∗5+4∗5^2+4∗5^3+4∗5^4+4∗5^5?
happyface101

11

849

22 Jan 2016, 10:09

4
ER
 In 1985, 45 percent of a document storage facility's 60
fiendex

3

5280

22 Jan 2016, 08:28

ER
 If the ratio of the side of cube A to the side of cube B is 2:1, then
Bunuel

2

693

21 Jan 2016, 14:23

2
ER
 3x^2 + 2x - 8 =
malkov

5

6548

21 Jan 2016, 07:11

6
ER
 R campers fished for 3 hours. If m of the campers caught...
jlgdr

3

1363

21 Jan 2016, 06:27

2
ER
 If x and y are perfect squares, which of the following is
Celesta

4

3610

21 Jan 2016, 03:36

5
ER
 Two dune buggies start out across the desert at the same time. They   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: GMAT Paper Tests
jsphcal

20

4785

20 Jan 2016, 14:15

ER
 In the preceding figure, what is the perimeter of ∆ABC inscribed withi
Bunuel

4

849

20 Jan 2016, 12:53

5
ER
 Harold works at a resort from the beginning of March to the
Archit143

5

1475

20 Jan 2016, 12:39

2
ER
 A woman invested \$1,000, part at 5% and the rest at 6%. Her total inve
Bunuel

6

723

20 Jan 2016, 12:31

8
 Two cyclists are running on a circular track of 500m...
JusTLucK04

6

4089

20 Jan 2016, 07:39

ER
 A bowl has only 5 apples and 5 bananas. If one piece of fruit is selec
Bunuel

3

1454

20 Jan 2016, 06:55

2
ER
 Three consecutive traffic signals each show either red or green. How m
Bunuel

3

808

20 Jan 2016, 02:23

3
ER
 Three business people wish to invest in a new company. Each person is
Bunuel

3

587

19 Jan 2016, 21:00

2
ER
 What is the units digit of (3^11)(4^13)?
MathRevolution

4

818

19 Jan 2016, 19:03

ER
 A sporting goods store sold 64 Frisbees in one week, some for \$3 and
Bunuel

1

681

19 Jan 2016, 12:46

ER
 In the figure, X and Y are the centers of the two circles. If the area
Bunuel

2

524

18 Jan 2016, 23:38

2
ER
 In the figure above, point C is the center of the larger circle. What
Bunuel

2

673

18 Jan 2016, 23:28

2
ER
 If x + (1/x) = 5, what is the value of x^2 + (1/x)^2?
MathRevolution

2

690

18 Jan 2016, 19:17

2
ER
 Macey is three times as old as Mike. In eight years, she will be twice
Bunuel

3

1018

18 Jan 2016, 13:11

1
ER
 A right circular cylinder has a diameter of 20, as shown in the figure
Bunuel

1

689

18 Jan 2016, 12:18

2
ER
 A marching band of 240 musicians are to march in a
TeHCM

10

5227

17 Jan 2016, 21:19

4
ER
 The total cost of a vacation was divided among 3 people. If
blog

5

5513

17 Jan 2016, 21:17

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