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# Problem Solving (PS)

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292
ER
 150 Hardest and easiest questions for PS
Bunuel

8

57666

11 Sep 2017, 04:31

1317
ER
 GMAT PS Question Directory by Topic & Difficulty
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510870

22 Feb 2012, 10:27

Topics

32
ER
 If x= 1/(2^2*3^2*4^2*5^2) is expressed as a decimal, how many distinct
sony1000

6

2107

02 Oct 2017, 08:32

32
ER
 The center of a circle lies on the origin of the coordinate plane. If
kannn

16

5545

02 Oct 2017, 08:39

28
ER
 Among the customers who bought either tables or chairs at a certain fu
Bunuel

17

2197

02 Oct 2017, 09:25

43
ER
 Which of the following is equal to the value of 2^5 + 2^5 +
japped187

6

19878

02 Oct 2017, 09:42

16
ER
 If the perimeter of a right triangle is 20 units, what is the approxim
shreyas

9

2489

02 Oct 2017, 11:05

25
ER
 If 3a – 2b – 2c = 32 and 3a - 2b + 2c = 4, what is the value of a + b
Bunuel

11

579

02 Oct 2017, 11:55

10
ER
 If a and b are non-zero integers and a^8*b^4 - a^4*b^2 = 12. Which of
Bunuel

15

1065

02 Oct 2017, 14:37

12
 Annika hikes at a constant rate of 12 minutes per kilometer. She.....
Gmatdecoder

12

2671

02 Oct 2017, 18:51

130
ER
 A bag of 10 marbles contains 3 red marbles and 7 blue   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Combinations,  Probability,  Source: 800 Score
bmwhype2

38

151214

02 Oct 2017, 22:35

7
ER
 The flying acrobatic team is made up of 120 airplanes. The team wants
Bunuel

3

926

02 Oct 2017, 22:48

9
ER
 If A = -|B| and A-B =-10, what is B?
vinoo7

8

1673

02 Oct 2017, 23:18

3
ER
 If x > 0 and |x| = 1/x, then x =
Bunuel

3

874

02 Oct 2017, 23:49

37
ER
 The figure is made up of a series of inscribed equilateral triangles.
varunmaheshwari

12

7913

03 Oct 2017, 00:00

109
ER
 In a TV factory 9 persons can assemble 10 tv sets in 20 days   Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Work/Rate Problems
boksana

43

10789

03 Oct 2017, 00:33

39
ER
 If r = 0.345, s = (0.345)^2, and t = sqrt(0.345) , which of
girikorat

8

10064

03 Oct 2017, 01:09

20
 (1+ (3)^1/3) (2+(3^1/2))^1/2?
roastedchips

5

861

03 Oct 2017, 01:15

9
ER
 A square ABCD is drawn and point E is marked on AB such that AE=AB/3

7

1670

03 Oct 2017, 02:18

6
ER
 If x = (16^3+17^3+18^3+19^3), then x when divided by 70 leaves a remai
AnkitK

8

2389

03 Oct 2017, 05:18

5
ER
 The high temperature of a summer day on Fire Island is always one of
gk3.14

9

1857

03 Oct 2017, 05:20

ER
 What was the approximate average number of sales of fiction titles fro
Bunuel

4

582

03 Oct 2017, 05:46

28
ER
 If d > 0 and 0 < 1 - c/d < 1, which of the following must be
Bunuel

4

4955

03 Oct 2017, 06:13

26
ER
 If a and b are positive integers such that a/b = 82.024, which of the
Bunuel

7

2804

03 Oct 2017, 06:16

1
 Jane needs to walk 3 blocks south and 3 blocks east. What is the proba
AnkitK

2

2057

03 Oct 2017, 06:49

2
ER
 In a panel of 10 light bulbs, the odds of any light bulb to burn out
dimri10

5

2514

03 Oct 2017, 07:56

4
ER
 What is the percent increase from 1/5 to 3 3/4?
Bunuel

5

398

03 Oct 2017, 08:14

1
ER
 James earns \$5.50 per hour on days other than Mondays and twice that
Bunuel

6

388

03 Oct 2017, 08:18

17
ER
 In the figure given below, ABCD is a square, and P, Q, R and
b2bt

6

5830

03 Oct 2017, 08:20

2
ER
 If two die, each numbered one through five, are rolled, what is the
Bunuel

4

412

03 Oct 2017, 08:28

18
ER
 On one side of a coin there is the number 0 and on the other side the
Bunuel

10

1708

03 Oct 2017, 08:29

6
ER
 Before the regime change, the National Museum regularly displayed only
Chetangupta

5

1617

03 Oct 2017, 08:29

50
ER
 When the positive integer k is divided by the positive integ
joaomario

7

11339

03 Oct 2017, 08:30

14
ER
 Jim and John are workers in a department that has a total of six emplo
Bunuel

7

1777

03 Oct 2017, 08:39

5
ER
 If c + d = x and c – d = y, then cd
NickM83

4

595

03 Oct 2017, 08:40

25
ER
 The triangles in the figure above are equilateral and the
jimmylow

12

10109

03 Oct 2017, 09:01

1
ER
 A collection of books went on sale, 4/5 of which were sold at \$6.40 ea
Bunuel

4

405

03 Oct 2017, 09:03

1
ER
 At a fast food restaurant, Anas normally works 6.25 hours per day and
Bunuel

3

431

03 Oct 2017, 09:04

1
ER
 Which of the following decimals if written as a fraction in the simple
Bunuel

3

395

03 Oct 2017, 09:05

1
ER
 In the figure above, x^2 + y^2 =
Bunuel

4

459

03 Oct 2017, 09:06

16
ER
 What is the area of the shaded region, formed by the
goodyear2013

5

2346

03 Oct 2017, 09:39

10
 In a particular 100 meter race, 6 athletes are participating that are
MBAhereIcome

5

2008

03 Oct 2017, 10:04

2
ER
 The percent change from 50 to 52 is NOT equivalent to the percent chan
Bunuel

4

321

03 Oct 2017, 10:18

2
ER
 Louis invites 45 friends to his birthday party. of his friends atten
Bunuel

3

431

03 Oct 2017, 11:05

15
ER
 A high school has a strange principal. On the first day, he has his st
ankur17

4

8244

03 Oct 2017, 12:31

3
ER
 If a smaller circle is inscribed in an equilateral triangle and a lage
MathRevolution

10

2827

03 Oct 2017, 12:32

3
ER
 You have two dice, what is the probability of rolling a sum of 3 BEFOR
catennacio

10

15505

03 Oct 2017, 12:36

3
ER
 A and B decide to play a game based on probabilities. They
SOURH7WK

4

1720

03 Oct 2017, 12:41

31
ER
 Ray who lives in the countryside, caught a train for home ea
virtualanimosity

9

4379

03 Oct 2017, 13:10

5
ER
 The number of rectangles that can be formed on a 8X8 chessbo
saurabhgoel

7

17627

03 Oct 2017, 13:13

12
ER
 Say you have 5 coins. 1 coin has heads on both sides and the   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Out of Scope - Too Hard,  Probability
baileyf16

22

15436

03 Oct 2017, 13:25

13
ER
 There are 25 necklaces such that the first necklace contains

18

3544

03 Oct 2017, 13:27

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