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# Problem Solving (PS)

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282
ER
 150 Hardest and easiest questions for PS
Bunuel

9

53874

10 Dec 2017, 22:52

1273
ER
 GMAT PS Question Directory by Topic & Difficulty
bb

0

485681

22 Feb 2012, 10:27

Topics

16
ER
 If Juan takes 11 seconds to run y yards, how many seconds
Bunuel

12

10888

09 Sep 2017, 04:30

206
ER
 Club X has more than 10 but fewer than 40 members. Sometimes   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Remainders,  Word Problems,  Source: Official Guide

33

22053

09 Sep 2017, 04:48

2
 If in a certain sequence of consecutive multiples of 50, the median is
reto

4

1489

09 Sep 2017, 05:16

49
ER
 A randomly selected sample population consists of 60% women
gmattesttaker2

17

7161

09 Sep 2017, 05:18

36
ER
 If ABCD is a square with area 625, and CEFD is a rhombus wit
shrive555

11

11215

09 Sep 2017, 05:42

8
 A circular jogging track forms the edge of a circular lake that has a
novice12

4

1623

09 Sep 2017, 06:12

31
ER
 If r and s are integers and rs + r is odd, which of the following must
nxrfelix

9

11610

09 Sep 2017, 06:13

2
ER
 The average (arithmetic mean) of six numbers is 6. If 3 is subtracted
Bunuel

7

2468

09 Sep 2017, 06:47

12
ER
 A cube of side 7 cm is coloured on pair of opposite faces by
b2bt

4

2362

09 Sep 2017, 06:47

8
ER
 What is the area inscribed by the lines y =1, x = 1, y = 6-x on an xy-
PawanRamnani1234

5

1852

09 Sep 2017, 09:03

3
ER
 Which of the following is a perfect square?
Bunuel

4

641

09 Sep 2017, 09:34

28
ER
 A sphere is inscribed in a cube with an edge of x centimeter
skamal7

13

6953

09 Sep 2017, 11:23

7
ER
 The inside dimensions of a rectangular wooden box are 4 mete
megafan

7

2257

09 Sep 2017, 12:44

16
ER
 A searchlight on top of the watch-tower makes 3 revolutions   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Probability
marcodonzelli

24

5284

09 Sep 2017, 12:47

13
ER
 In what ratio should a 20% methyl alcohol solution be mixed with a 50%
Bunuel

6

3124

09 Sep 2017, 13:43

5
ER
 When 1+2+..........+n=n(n+1)/2, what is the sum of all the positive mu
MathRevolution

5

785

09 Sep 2017, 15:15

30
ER
 Working alone at its constant rate, machine K took 3 hours to produce
sset009

11

3518

09 Sep 2017, 18:03

17
ER
 A researcher has determined that she requires a minimum of n
kingflo

10

6729

09 Sep 2017, 19:52

11
ER
 A magician marks off on a stick of length 1 yard in thirds and fifths
OprBarbosa2017

5

1021

09 Sep 2017, 20:15

10
ER
 A gym class can be divided into 8 teams with an equal number

11

13506

09 Sep 2017, 21:00

2
ER
 In the number line shown above, point P is midway between A and B. Poi
Bunuel

2

920

09 Sep 2017, 21:21

10
ER
 12 + 13 + 14 + ... 51 + 52 + 53 = ?
sagnik2422

7

1770

09 Sep 2017, 22:46

20
ER
 There are 5 locks and 5 keys and each of the 5 keys
robu

5

5463

09 Sep 2017, 23:03

21
ER
 Probability that the birthdays of 6 different persons will fall in exa

12

5614

10 Sep 2017, 00:49

77
ER
 Leona bought a 1-year, \$10,000 certificate of deposit that

16

17931

10 Sep 2017, 01:38

7
ER
 If x = y + 2 and x is an even integer, which of the following could be
Bunuel

5

739

10 Sep 2017, 01:41

13
ER
 The product of 3,305 and the 1-digit integer xis a 5-digit integer. Th
carcass

7

968

10 Sep 2017, 03:04

2
 Items that are purchased together at a certain discount store are pric
carcass

3

560

10 Sep 2017, 03:16

21
ER
 How many zeros are the end of ?
vomhorizon

5

10777

10 Sep 2017, 04:25

4
 The perimeter of rectangle A is 200 meters. The length of rectangle B
carcass

4

803

10 Sep 2017, 04:25

3
ER
 If x^3 - 4x^2 + 5x -5 = 0, then x(x - 2)^2/(5 - x) =
Bunuel

1

335

10 Sep 2017, 05:37

10
 On a semicircle with diameter AD , chord BC is parallel to AD. Further
gurpreetsingh

5

3742

10 Sep 2017, 05:51

4
 If x > 2 and y > -1, then which of the following
niks18

4

565

10 Sep 2017, 05:57

7
 If both 5^2 and 3^3 are factors of n x (2^5) x (6^2) x (7^3)
john4

7

2671

10 Sep 2017, 06:13

9
ER
 The U.S. Defense Department has decided that the Pentagon is
Azizbek1983

9

2459

10 Sep 2017, 06:52

29
ER
 The product of two negative integers, a and b, is a prime nu
Bunuel

8

4759

10 Sep 2017, 07:34

ER
 20^(1/2) + 45^(1/2) - 5^(1/2) - 80^(1/2) =
Bunuel

2

343

10 Sep 2017, 07:43

1
ER
 Which of the following is the perimeter of an equilateral triangle
Bunuel

1

308

10 Sep 2017, 07:47

48
ER
 In how many ways can 5 different marbles be distributed in 4   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations,  Source: GMAT Pill
tusharGupta1

20

6435

10 Sep 2017, 07:54

11
ER
 The cost of fuel increases by 10%. By what % must the consumption of
Bunuel

14

958

10 Sep 2017, 08:33

37
ER
 If two points, A and B, are randomly placed on the circumference
GMATPrepNow

9

1049

10 Sep 2017, 08:34

14
ER
 In the floor of a particular kitchen owned by an abstract artist, each

7

1780

10 Sep 2017, 08:46

4
ER
 Which of the following is the result when (6x^3y^3)^4 + (4x^4)^3y6 is
Bunuel

1

296

10 Sep 2017, 09:00

ER
 Originally 20 people had signed up to rent a house for the summer in L
Bunuel

3

286

10 Sep 2017, 09:02

10
ER
 If (a – b)2c = 0, then which of the following must be true?
marcovg4

10

3529

10 Sep 2017, 09:42

4
ER
 The local orchestra is holding tryouts. Six violinists are competing
Bunuel

4

619

10 Sep 2017, 10:20

238
ER
 According to the directions on a can of frozen orange juice   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Mixture Problems,  Source: GMAT Prep
TomB

31

57808

10 Sep 2017, 10:22

7
ER
 A five-person team is to be formed from a pool of 6 East All Stars and
Bunuel

4

771

10 Sep 2017, 11:10

7
ER
 Company K has an annual budget for a certain project, and 1/5 of this
udaymathapati

5

5491

10 Sep 2017, 11:56

ER
 If 0 < x < 1, which of the following is the greatest?
Bunuel

2

407

10 Sep 2017, 13:09

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