GMAT Problem Solving (PS) Forum - Free Practice Questions

ER

Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

321

12

151,853

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,327

by: Shashankksharma

17 Apr 2026, 02:55

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GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,383,600

by: bb

16 Apr 2026, 14:28

ER

If integer C is randomly selected from 20 to 99, inclusive.

805+ (Hard) | Multiples and Factors, Probability

805+ (Hard) | Multiples and Factors, Probability hide tags

1, 2

shashankp27

07 Jul 2013, 06:27

958

32

67,303

by: bumpbot

10 Apr 2026, 19:01

ER

Encarna bought 20 mangos for $60 and sold them the next day:

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

kevincan

08 Apr 2026, 19:07

3

1

206

by: Axwe7

10 Apr 2026, 20:00

ER

In the figure, circle O has center O, diameter AB and a radius of 5.

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

1, 2, 3

enigma123

11 Feb 2012, 15:21

198

51

84,736

by: bumpbot

10 Apr 2026, 22:19

ER

If |x–1|<4, so:

705-805 (Hard) | Absolute Values, Inequalities

705-805 (Hard) | Absolute Values, Inequalities hide tags

vitorpteixeira

24 Oct 2017, 04:10

196

19

18,017

by: modilaborum

10 Apr 2026, 22:49

ER

Four colleagues including Alex make five sets of revisions t

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

kevincan

10 Apr 2026, 14:35

4

1

142

by: dhruv23320

10 Apr 2026, 23:33

ER

Antonio and Borja together wrapped a total of 30 boxes

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

10 Apr 2026, 12:36

1

137

by: shre5544

10 Apr 2026, 23:56

ER

There are 5 semi-finalist, including John and Maria. If there is no

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

10 Mar 2023, 02:30

26

4

2,327

by: agrasan

11 Apr 2026, 00:15

ER

P, Q and R can do a certain job in 10 hours, 12 hours and 15 hours

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

EgmatQuantExpert

13 Feb 2019, 06:17

93

7

8,953

by: nikchopra

11 Apr 2026, 00:17

ER

The sides of a square region, measured to the nearest centimeter, are

505-555 (Easy) | Geometry, Min-Max Problems

505-555 (Easy) | Geometry, Min-Max Problems hide tags

gmatt1476

20 Apr 2020, 12:51

123

14

25,529

by: bumpbot

11 Apr 2026, 00:19

ER

Arrange the following sets in the order of the increasing magnitude of

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

Bunuel

12 Oct 2021, 06:45

18

7

3,611

by: dhairya18

11 Apr 2026, 00:48

ER

If x^2 + 6x > 27, which of the following specifies all the possible

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

ExpertsGlobal5

05 Apr 2026, 19:00

7

5

315

by: ExpertsGlobal5

11 Apr 2026, 01:00

ER

A bird flies 60 meters at a constant speed from its nest to a nearby

655-705 (Hard) | Distance and Speed Problems

655-705 (Hard) | Distance and Speed Problems hide tags

Bunuel

07 May 2021, 06:45

11

10

3,721

by: bumpbot

11 Apr 2026, 01:06

ER

If N is the product of all positive integers less than 31,

655-705 (Hard) | Exponents, Number Properties

655-705 (Hard) | Exponents, Number Properties hide tags

TomB

19 Oct 2010, 22:57

284

9

29,936

by: bumpbot

11 Apr 2026, 01:56

ER

If |2x 2| < x + 1, which of the following represents the correct

505-555 (Easy) | Absolute Values, Inequalities

505-555 (Easy) | Absolute Values, Inequalities hide tags

ExpertsGlobal5

05 Apr 2026, 19:00

7

4

344

by: ExpertsGlobal5

11 Apr 2026, 02:00

ER

Which of the following CANNOT yield an integer when divided by 10 ?

555-605 (Medium) | Multiples and Factors

555-605 (Medium) | Multiples and Factors hide tags

Bunuel

21 Feb 2014, 01:08

122

9

38,029

by: bumpbot

11 Apr 2026, 02:04

ER

(√x)x can be expressed as:

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Exponents, Roots hide tags

Bunuel

10 Apr 2018, 00:08

21

7

6,538

by: bumpbot

11 Apr 2026, 02:43

ER

In a sequence of positive integers [m]a_1, a_2, \ldots, a_n,

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

kevincan

10 Apr 2026, 10:20

3

1

187

by: Va16

11 Apr 2026, 02:50

ER

If x > y > z, which of the following may be true?

555-605 (Medium) | Inequalities, Must or Could be True

555-605 (Medium) | Inequalities, Must or Could be True hide tags

ExpertsGlobal5

06 Apr 2026, 19:00

5

3

288

by: ExpertsGlobal5

11 Apr 2026, 03:00

ER

The ratio of Shaiba’s age 4 years ago and Vinod’s age after 4 years is

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

GMATBusters

20 Jun 2020, 19:30

6

15

22,963

by: bumpbot

11 Apr 2026, 03:16

ER -1

At the end of a cruise, passengers rated their experience on

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

kevincan

09 Apr 2026, 14:48

6

279

by: ruthbrenda

11 Apr 2026, 03:23

ER

Gustav ran 32 meters uphill at a constant speed, then he ran 36 meters

655-705 (Hard) | Distance and Speed Problems

655-705 (Hard) | Distance and Speed Problems hide tags

Bunuel

08 Apr 2022, 03:15

3

1,362

by: bumpbot

11 Apr 2026, 03:47

ER

Jack and Lily are playing quiz. They start with 50 chocolates each and

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

ExpertsGlobal5

06 Apr 2026, 19:00

4

3

243

by: ExpertsGlobal5

11 Apr 2026, 04:00

ER

n(A) denotes the number of positive divisors of a positive integer A.

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

Bunuel

27 Aug 2023, 08:00

14

3

2,152

by: bumpbot

11 Apr 2026, 04:08

ER

Doctors have devised a test for leptospirosis that has the following

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

03 Dec 2021, 04:15

21

6

2,777

by: bumpbot

11 Apr 2026, 04:10

ER

The sum of three integers is 40. The largest integer is 3

Sub 505 (Easy) | Arithmetic, Word Problems

Sub 505 (Easy) | Arithmetic, Word Problems hide tags

mejia401

26 Feb 2013, 03:31

95

7

31,608

by: bumpbot

11 Apr 2026, 04:14

ER

A chemical supply company has 60 liters of a 40% HNO3 solution.

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

lalania1

01 Oct 2016, 11:07

25

8

10,191

by: bumpbot

11 Apr 2026, 04:25

How many integer values of x and y are there such that 4x + 7y = 3

805+ (Hard) | Absolute Values, Inequalities

805+ (Hard) | Absolute Values, Inequalities hide tags

athena97

23 Oct 2023, 09:30

39

7

4,695

by: bumpbot

11 Apr 2026, 04:57

ER

How many of the integers that satisfy the inequality [ (x 7)(x + 2)(

705-805 (Hard) | Inequalities

705-805 (Hard) | Inequalities hide tags

ExpertsGlobal5

07 Apr 2026, 19:00

4

3

267

by: ExpertsGlobal5

11 Apr 2026, 05:00

ER

If a positive integer is equal to the following product: 2^5b^3c^4, wh

655-705 (Hard) | Distance and Speed Problems, Number Properties

655-705 (Hard) | Distance and Speed Problems, Number Properties hide tags

Bunuel

26 Nov 2019, 00:50

41

3

4,894

by: bumpbot

11 Apr 2026, 05:04

ER

Wendy begins sanding a kitchen floor by herself and works for 4 hours.

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

Bunuel

07 Jul 2015, 02:57

132

10

14,428

by: bumpbot

11 Apr 2026, 05:19

ER

If b < x < 0 and w < x < y

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

BrentGMATPrepNow

20 Mar 2017, 07:40

70

10

8,290

by: bumpbot

11 Apr 2026, 05:26

ER

s is the standard deviation of 3 real numbers x, y, and z, where a = x

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

MathRevolution

08 Apr 2020, 18:46

20

8

4,540

by: Rishm

11 Apr 2026, 05:43

ER

If |x + 1| > 2x 1, which of the following represents the correct

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

ExpertsGlobal5

07 Apr 2026, 19:00

10

5

405

by: ExpertsGlobal5

11 Apr 2026, 06:00

ER

Suppose that, at current exchange rates, $1 (US) is equivalent to Q eu

705-805 (Hard) | Algebra, Word Problems

705-805 (Hard) | Algebra, Word Problems hide tags

Bunuel

18 Mar 2022, 04:15

25

2

6,885

by: Rishm

11 Apr 2026, 06:01

You buy a set of 9 books for $49.50. If the books are priced in increa

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

RenB

22 May 2023, 21:37

2

3

2,407

by: bumpbot

11 Apr 2026, 06:18

ER

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

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Min-Max Problems, Number Properties hide tags

shapla

08 Oct 2019, 04:18

50

11

32,080

by: bumpbot

11 Apr 2026, 06:19

ER

Kenny is three times older than Bob. In P years he will be twice older

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

01 Sep 2004, 09:28

11

8

5,764

by: bumpbot

11 Apr 2026, 06:57

ER

When 2/3 of the garments in the shipment were inspected, 18

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

enigma123

20 Mar 2012, 10:33

59

8

32,014

by: bumpbot

11 Apr 2026, 07:03

ER

A qualified worker can dig a well in 5 hours. The worker invites 2

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

Hermione

01 Sep 2025, 08:33

69

3

24,340

by: ankushsambare

11 Apr 2026, 07:04

ER

If x > 0, which of the following is equal to (32x^5)^(1/2)?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

guddo

28 Jan 2024, 14:10

12

4

6,109

by: bumpbot

11 Apr 2026, 07:35

ER

Ana is a girl and has the same number of brothers as sisters. Andrew

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

DensetsuNo

06 Jul 2016, 07:02

82

15

21,791

by: atharvadixit

11 Apr 2026, 07:41

ER

Among the following functions, for which one is f(a b) = f(a) x f(b

655-705 (Hard) | Functions and Custom Characters

655-705 (Hard) | Functions and Custom Characters hide tags

ExpertsGlobal5

08 Apr 2026, 19:00

7

5

298

by: ExpertsGlobal5

11 Apr 2026, 08:00

ER

Thiftico is a subscription-only store with three membership

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

08 Apr 2026, 19:56

2

185

by: pal26

11 Apr 2026, 08:37

ER

If y ≠ 3 and 3x/y is a prime integer greater than 2, which

805+ (Hard) | Must or Could be True, Number Properties

805+ (Hard) | Must or Could be True, Number Properties hide tags

Economist

21 Aug 2019, 09:16

276

15

37,975

by: Kinshook

11 Apr 2026, 08:59

ER

If |3 x| < x + 5, which of the following may be true about x ?

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

ExpertsGlobal5

09 Apr 2026, 19:00

6

4

321

by: ExpertsGlobal5

11 Apr 2026, 09:00

ER

If 8^(n + 1) + 8^n = 36, then n =

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

24 Jan 2018, 23:11

32

5

18,015

by: bumpbot

11 Apr 2026, 09:46

ER

If abc < 0 and bcd > 0, which of the following is definitely negative

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

ExpertsGlobal5

09 Apr 2026, 19:00

4

252

by: ExpertsGlobal5

11 Apr 2026, 10:00

ER

The cost per unit of electricity during a 4 year period is a

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Safal

08 Apr 2014, 01:31

177

18

45,768

by: bumpbot

11 Apr 2026, 11:40

ER

Which of the following is equal to

555-605 (Medium) | Algebra, Roots

555-605 (Medium) | Algebra, Roots hide tags

Bunuel

15 Aug 2023, 03:00

116

8

27,266

by: bumpbot

11 Apr 2026, 11:55

ER

A certain barrel, which is a right circular cylinder, is filled to cap

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

25 Jun 2015, 03:52

7

11

4,454

by: bumpbot

11 Apr 2026, 12:07