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# Problem Solving (PS)

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266
ER
 150 Hardest and easiest questions for PS
Bunuel

8

47992

11 Sep 2017, 05:31

1200
ER
 GMAT PS Question Directory by Topic & Difficulty
bb

0

447655

22 Feb 2012, 11:27

Topics

4
 If the average (arithmetic mean) of x, y, and z is 7x and x ≠ 0
nalinnair

5

2029

22 Aug 2017, 12:09

26
ER
 If x = -|w|, which of the following must be true
nalinnair

17

3766

21 Feb 2017, 10:23

2
ER
 A rope 20.6 meters long is cut into two pieces
nalinnair

2

1603

23 May 2016, 02:23

1
 If x is an even integer, is x(x+1)(x+2) divisible by 4?
napy27

3

1358

11 May 2011, 21:11

8
ER
 The diameter of the circle with center O is 18m and AB is pa
narulajasneet

6

2130

08 Jun 2013, 03:43

3
ER
 If a,b,c,d are integers such that both (-2a) * (−3c) * b and
naumyuk

5

748

13 Jun 2016, 00:21

96
ER
 Each of the digits 7, 5, 8, 9 and 4 is used only one to form
nave

8

20406

05 Sep 2017, 09:23

13
ER
 In the storage room of a certain bakery, the ratio of sugar
nave

6

5960

06 Dec 2016, 10:49

7
ER
 Henry answered 2/5 of the questions he was given for homewor
nave

8

3939

09 Jun 2013, 00:52

10
ER
 List K consists of 12 consecutive integers. If -4 is the
nave

14

6162

05 Dec 2016, 01:35

31
ER
 In a certain sequence of numbers, a1, a2, a3, ..., an, the
nave

12

4406

02 Jul 2016, 02:11

16
ER
 The ratio of men to women in the Snyder community choir is 4
nave

9

3065

09 Sep 2016, 08:37

10
ER
 If 3|3 – x| = 7, what is the product of all the possible va
nave

10

6444

13 Mar 2017, 01:19

17
ER
 When n liters of fuel was added to a tank that was already
naveenhv

10

7674

20 Feb 2017, 18:15

24
ER
 Each of the products produced yesterday was checked by x or
navigator123

8

2467

14 Jun 2017, 12:01

25
ER
 AB + CD = AAA, where AB and CD are two-digit numbers and AA
navigator123

14

6061

21 Jul 2017, 05:11

6
ER
 In a neighborhood having 90 households, 11 did not have
navigator123

14

3464

15 Mar 2017, 16:21

8
 The price of onions increases by 25%, by what percent should a housewi
nealz

3

660

13 Sep 2016, 09:44

3
ER
 In the figure above, the vertices of triangle ABC lie on the
nechets

1

1680

26 Dec 2013, 06:20

4
ER
 Working alone, Printers X, Y, and Z can do a certain printin
necromonger

3

2680

06 Mar 2014, 00:20

20
ER
 Mary and Joe are to throw three dice each. The score is the
neelesh

5

5639

13 Oct 2013, 02:54

21
ER
 What is the area of a triangle with the following vertices
neelesh

12

2346

28 Jun 2014, 04:38

19
ER
 A bus stop is served by express buses, which run every hour
neelesh

16

3076

12 Nov 2015, 22:11

5
ER
 Solution Y is 30 percent liquid X and 70 percent water. If 2
neelgar

8

5805

18 Apr 2014, 21:37

10
ER
 Right triangle DEF has angles in the ratio 1:2:3 and is inscribed in a
neeti1813

4

2404

06 Sep 2017, 23:00

ER
 If the positive integer y is divisible by 3, 8, and 12, then which of
neeti1813

3

1734

04 Sep 2014, 22:01

27
ER
 Pam and Cathy begin running at the same time on a straight
neeti1813

11

3020

16 Feb 2017, 13:44

2
ER
 Three-twentieths of the members of a social club are retiree
neeti1813

2

2193

21 Aug 2014, 22:55

7
ER
 A solution is 90% glycerin. If there are 4 gallons of the solution, ho
nehab2011

9

7171

15 Sep 2016, 00:54

115
ER
 What is (x^2y^2)^1/2 if x < 0 and y > 0 ?   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Algebra,  Source: Veritas Prep
nehamodak

36

7368

27 Jul 2017, 21:17

ER
 If g(x) = 3x + x^(1/2), what is the value of g(d^2 +6d+9)?
nelvin898

3

1543

12 Jul 2017, 08:38

160
ER
 In order to complete a reading assignment on time, Terry   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Official Guide
nelz007

22

20053

09 Aug 2017, 19:06

65
ER
 Each day a man meets his wife at the train station after
neoreaves

19

19341

23 Dec 2016, 00:59

67
ER
 Tom and Linda stand at point A. Linda begins to walk in a   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Manhattan GMAT
neoreaves

26

14513

16 Feb 2017, 01:00

85
ER
 Jane gave Karen a 5 m head start in a 100 race and Jane was   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems
neoreaves

30

10099

18 Mar 2017, 08:21

11
ER
 A tank contains 10,000 gallons of a solution that is 5 %
nero44

18

17681

04 Jul 2017, 07:39

12
ER
 For all positive integers m, [m]=3m when m is odd and [m]=   Go to page: 1, 2, 3, 4 Tags: Difficulty: 600-700 Level,  Arithmetic,  Functions and Custom Characters,  Source: GMAT Prep
nero44

70

9351

20 Oct 2015, 17:28

9
ER
 (2^2-1)(2^2+1)(2^4+1)(2^8+1)=
nervousgmat

5

2434

12 Aug 2014, 00:35

36
ER
 Before being simplified, the instructions for computing
nesta

17

6892

04 Feb 2017, 01:59

19
ER
 In a company 60% of the employees earn less than \$50,000
netcaesar

14

4335

28 Dec 2015, 04:59

22
ER
 Two objects are placed on opposite corners of a cube. The
netcaesar

18

9788

21 Aug 2017, 13:28

12
 A fair coin is tossed 5 times. What is the probability that
netcaesar

16

39570

18 Feb 2017, 22:10

36
ER
 In a stack of boards at a lumber yard, the 20th board
netcaesar

13

14788

06 May 2017, 12:42

26
ER
 Two water pumps, working simultaneously at their respective
netcaesar

7

13405

12 Jan 2014, 05:47

31
ER
 If 0 < x < 1, what is the median of the values x, x^-1, x^2,
netcaesar

12

12745

24 Sep 2016, 21:28

9
ER
 If a committee of 3 people is to be selected from among 5 ma
netcaesar

19

6148

08 Dec 2013, 07:11

3
ER
 If x-y=8, which of the following must be true?
nevedove

5

1790

20 Apr 2016, 23:55

14
ER
 In the xy plane line m has the equation 4x + y = k. Line n
newC

9

5194

15 Mar 2017, 07:05

9
 In a shop, 40% socks are white and rest are black. 60% socks are made
newmoon

12

3927

16 May 2016, 19:52

9
ER
 If x + 2/x = 3 what is the value of x^3 + 8/x^3 = ?
newmoon

12

2430

17 May 2016, 02:41

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