GMAT Problem Solving (PS) Forum - Free Practice Questions

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

Bunuel

03 Dec 2022, 14:23

321

12

151,857

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

312,332

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

1,383,623

by: bb

16 Apr 2026, 14:28

ER

The line represented by the equation y = 4 – 2x is the perpendicular

655-705 (Hard) | Coordinate Geometry, Geometry hide tags

1, 2

enigma123

18 Feb 2012, 18:55

265

23

51,172

by: bumpbot

12 Feb 2026, 12:51

ER

Which of the following is greatest?

505-555 (Easy) | Arithmetic, Roots

505-555 (Easy) | Arithmetic, Roots hide tags

1, 2

AbdurRakib

17 Jun 2017, 12:47

643

23

72,849

by: totaltestprepNick

24 Feb 2026, 10:05

ER

Gambling with 4 dice, what is the probability of getting an

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

cyberjadugar

24 May 2012, 01:31

279

23

28,878

by: dp1234

25 Feb 2026, 01:05

ER

A drawer has six loose blue socks and six loose white socks.

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

1, 2

solo1234

23 Sep 2012, 09:00

46

23

19,327

by: arushi118

25 Feb 2026, 06:22

ER

A survey of employers found that during 1993 employment costs rose 3.5

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

1, 2

Bunuel

12 Mar 2014, 00:01

595

23

58,844

by: totaltestprepNick

25 Feb 2026, 15:53

ER

Which of the following describes all values of x for which 1

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

1, 2

mgoblue123

09 Oct 2018, 13:23

130

23

42,484

by: totaltestprepNick

01 Mar 2026, 14:16

ER

If x < 0, then (-x*|x|)^(1/2) is:

605-655 (Medium) | Absolute Values, Roots

605-655 (Medium) | Absolute Values, Roots hide tags

1, 2

nss123

10 Apr 2020, 08:41

999

23

80,231

by: totaltestprepNick

01 Mar 2026, 14:27

ER

If x > y and y > z, which of the following represents the greatest num

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

1, 2

Bunuel

10 Jan 2016, 07:28

48

23

33,956

by: bumpbot

01 Mar 2026, 22:08

ER

At a loading dock, each worker on the night crew loaded

555-605 (Medium) | Fractions and Ratios, Word Problems

555-605 (Medium) | Fractions and Ratios, Word Problems hide tags

1, 2

jeepsdaddy

11 Jul 2021, 05:11

581

23

76,543

by: totaltestprepNick

02 Mar 2026, 08:14

ER

The value of an investment increases by x% during January and

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

1, 2

prashantbacchewar

06 Oct 2010, 08:02

110

23

24,252

by: luisdicampo

03 Mar 2026, 04:11

ER

If x and y are each randomly chosen from the integers 1, 2, 3, 4, and

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

1, 2

filippocarta01

22 Oct 2023, 08:24

161

23

22,833

by: Borrat

04 Mar 2026, 11:05

ER

In an increasing sequence of 10 consecutive integers, the

555-605 (Medium) | Arithmetic, Sequences

555-605 (Medium) | Arithmetic, Sequences hide tags

1, 2

Walkabout

07 Dec 2012, 04:31

400

23

76,299

by: totaltestprepNick

04 Mar 2026, 12:04

ER

Working alone at its own constant rate, a machine seals k cartons in 8

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

1, 2

study

10 Oct 2019, 04:01

184

23

43,714

by: bumpbot

08 Mar 2026, 09:06

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REMAINDERS

Theory, Guides & Resources

Theory, Guides & Resources hide tags

1, 2

Bunuel

20 Jun 2019, 05:36

573

23

309,947

by: Sarvam

12 Mar 2026, 03:19

ER

One-fifth of the light switches produced by a certain factory are defe

655-705 (Hard) | Fractions and Ratios, Percent and Interest Problems

655-705 (Hard) | Fractions and Ratios, Percent and Interest Problems hide tags

1, 2

vannu

02 Sep 2022, 04:28

257

23

48,611

by: Shivam2027

12 Mar 2026, 07:31

ER

For a certain savings account, the table shows the three transactions

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

1, 2

anon1

08 Dec 2017, 23:39

268

23

35,183

by: vallequalle

13 Mar 2026, 10:39

ER

How many even 3 digit integers greater than 700 with distinct non zero

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

twixt

02 Sep 2004, 15:21

762

23

84,870

by: Harsh_

16 Mar 2026, 11:34

ER

Runners V, W, X, Y, and Z are competing in the Bayville local triathlo

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

Bunuel

20 Dec 2017, 02:17

94

23

9,109

by: bumpbot

17 Mar 2026, 00:55

ER

If |x + 1| = 2|x - 1|, what is the sum of the roots?

605-655 (Medium) | Absolute Values, Algebra

605-655 (Medium) | Absolute Values, Algebra hide tags

1, 2

Amby02

17 Jul 2017, 08:08

156

23

17,633

by: bumpbot

21 Mar 2026, 09:02

ER

For how many ordered pairs (x, y) that are solutions of the system abo

605-655 (Medium) | Absolute Values, Algebra

605-655 (Medium) | Absolute Values, Algebra hide tags

1, 2

Bunuel

11 Mar 2014, 23:54

754

23

87,213

by: wickedvikram

23 Mar 2026, 06:00

ER

The product of all the prime numbers less than 20 is closest to which

705-805 (Hard) | Arithmetic, Exponents

705-805 (Hard) | Arithmetic, Exponents hide tags

1, 2

Bunuel

02 Jul 2012, 02:21

1.0k

23

152,940

by: bhanu29

26 Mar 2026, 00:29

ER

Which of the following points is closest to line y=x?

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

1, 2

bmwhype2

01 Jul 2012, 07:55

53

23

16,063

by: wickedvikram

30 Mar 2026, 03:04

ER

Exponents and Roots on the GMAT: Tips and hints

Math Strategies +3 tags

Math Strategies, Theory, Guides & Resources, Useful Links hide tags

1, 2

Bunuel

24 Jul 2014, 07:33

110

23

52,467

by: bumpbot

31 Mar 2026, 04:14

ER

Solution A is 20% salt and Solution B is 80% salt. If you

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

1, 2

desiguy

08 Sep 2013, 07:47

163

23

27,288

by: SwethaReddyL

01 Apr 2026, 03:07

ER

Twelve identical machines, running continuously at the same

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

1, 2

gsaxena26

31 Jul 2021, 02:51

187

23

31,388

by: Adit_

03 Apr 2026, 02:03

ER

In how many ways can a teacher write an answer key for a min

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

1, 2

mww7786

28 Oct 2007, 17:32

119

23

36,698

by: bumpbot

19 Apr 2026, 02:09

ER

A certain league has four divisions. The respective divisions had 9, 1

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

AkamaiBrah

16 Jul 2003, 04:59

228

23

25,468

by: bumpbot

23 Apr 2026, 12:45

ER

If the operation ? is defined by x?y = yx^(1/2) for all positive

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

1, 2

Bunuel

19 Aug 2019, 07:32

4

24

4,849

by: Hazel1134

19 Aug 2019, 22:28

ER

A straight picket fence is composed of x pickets each of whi

805+ (Hard) | Geometry, Word Problems

805+ (Hard) | Geometry, Word Problems hide tags

1, 2

hardworker_indian

20 Sep 2013, 02:30

95

24

23,094

by: Fdambro294

17 Sep 2020, 23:40

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Inequalities and Roots

General Math Questions, Discussions

General Math Questions, Discussions hide tags

1, 2

Asher

09 Aug 2011, 12:56

53

24

26,314

by: bumpbot

03 Jan 2023, 22:17

ER

Math : 3-D Geometries

Theory, Guides & Resources

Theory, Guides & Resources hide tags

1, 2

shrouded1

18 Dec 2020, 05:54

151

24

68,953

by: bumpbot

28 Feb 2023, 20:03

ER

If a right triangle has area 28 and hypotenuse 12, what is

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

1, 2

Hussain15

26 Dec 2013, 03:47

66

24

38,644

by: bumpbot

12 Sep 2023, 17:23

ER

If two sides of a triangle are 6 and 12, respectively, which of the fo

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

1, 2

pradeepss

29 Nov 2014, 20:11

101

24

22,138

by: bumpbot

03 Oct 2023, 05:44

ER

The remainder when ((6^6)^6)^6… is divided by 10 is

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

1, 2

GMATBusters

04 Jan 2020, 19:02

7

24

12,013

by: BrushMyQuant

06 Oct 2024, 06:04

ER

Joe is among N people in a group, where N > 3. If 3 people are randoml

605-655 (Medium) | Algebra, Probability

605-655 (Medium) | Algebra, Probability hide tags

1, 2

BrentGMATPrepNow

14 May 2019, 13:01

100

24

11,325

by: Armaan209

23 Oct 2024, 00:57

ER

Fool-proof method to differentiate between Permutation and Combination

General Math Questions +5 tags

General Math Questions, Math Strategies, Theory, Discussions, Guides & Resources, Useful Links hide tags

1, 2

EgmatQuantExpert

20 Jan 2019, 21:29

99

24

52,835

by: bumpbot

31 Jan 2025, 08:39

ER

If x, y, and z are 3 different prime numbers, which of the

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

1, 2

karishmatandon

25 May 2013, 03:45

50

24

18,648

by: bumpbot

10 Mar 2025, 05:29

ER

On January 1, 2076, Lake Loser contains x liters of water. B

805+ (Hard) | Fractions and Ratios, Word Problems

805+ (Hard) | Fractions and Ratios, Word Problems hide tags

1, 2

TheRob

22 Apr 2014, 09:13

114

24

25,111

by: bumpbot

24 Mar 2025, 01:55

ER

Bob speaks truth 3 out of 4 times, He throws a die and reports that it

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

1, 2

GMATBusters

04 Jan 2020, 19:07

61

24

8,534

by: bumpbot

19 Apr 2025, 10:43

ER

How many trailing Zeroes does 49! + 50! have?

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

1, 2

chetan2u

27 Apr 2016, 07:58

111

24

34,593

by: bumpbot

30 Apr 2025, 08:10

ER

The organizers of a conference offered a certain number

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

1, 2

paidlukkhha

01 May 2017, 01:59

212

24

18,324

by: ansh00700

21 May 2025, 21:56

ER

In the xy-coordinate system, what is the slope of the line

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

1, 2

ArvGMAT

19 Jun 2014, 01:16

178

24

30,383

by: GMAT2point0

29 May 2025, 01:35

ER

A certain car increased its avarage speed by 5 miles per

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

1, 2

fiendex

08 Feb 2012, 09:11

242

24

49,459

by: bumpbot

10 Jun 2025, 11:07

ER

How many four-digit positive integers can be formed by using

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

gmihir

22 May 2012, 09:35

204

24

40,057

by: Kinshook

22 Jun 2025, 05:19

ER

If x < y < z and y - x > 5, where x is an even integer and y and z are

605-655 (Medium) | Min-Max Problems, Number Properties

605-655 (Medium) | Min-Max Problems, Number Properties hide tags

1, 2

eybrj2

28 Mar 2012, 02:00

245

24

39,746

by: Bunuel

30 Jun 2025, 14:48

ER

What is the remainder when (3^84)/26

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

1, 2

Bunuel

20 Oct 2015, 12:39

134

24

21,235

by: BrushMyQuant

01 Jul 2025, 20:15

ER

If y = |2 + x| - |2 – x| and |2x – 15| < 2, how many integer values

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

1, 2

EgmatQuantExpert

07 Aug 2018, 06:05

181

24

21,438

by: bumpbot

03 Jul 2025, 05:05

ER

A group of 8 friends want to play doubles tennis. How many

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

1, 2

Balvinder

10 Nov 2007, 21:43

304

24

73,917

by: src3

06 Jul 2025, 03:36

ER

The figure shown represents a board with 4 rows of pegs, and at the bo

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

1, 2

ugo_castelo

10 Oct 2019, 05:50

252

24

44,170

by: bumpbot

06 Jul 2025, 17:52

ER

If n is an odd natural number and n! ends with 32 zeros, the

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

1, 2

AKG1593

09 Jan 2014, 01:57

125

24

23,143

by: bumpbot

30 Jul 2025, 04:04