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

333

12

158,394

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

316,787

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

1,393,773

by: bb

16 Apr 2026, 14:28

ER

Square and an equilateral triangle each have sides of length 5. What

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

27 Jan 2019, 23:55

1

2,064

by: Archit3110

28 Jan 2019, 02:22

ER

Square EFGH is inside the square ABCD so that each side of EFGH can be

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

22 Mar 2019, 01:02

2

5,522

by: m1033512

22 Mar 2019, 01:43

ER

Square PQRS is in a rectangular coordinate plane, and has opposite ver

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

11 Dec 2017, 23:13

2

3,891

by: generis

12 Dec 2017, 15:14

ER

Square PQRS is inscribed in the square ABCD whose

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

PareshGmat

30 Jul 2014, 18:43

33

13

43,317

by: bumpbot

06 Mar 2024, 06:24

ER

Square PQRS is tilted 90 degrees anticlockwise direction around the po

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

06 Oct 2019, 21:33

19

10

8,051

by: bumpbot

16 Apr 2022, 00:02

ER

Square root

heeeya

02 Oct 2024, 03:31

5

1,036

by: Bunuel

03 Oct 2024, 00:55

ER

Square Root = Always Positive?

General Math Questions, Discussions

General Math Questions, Discussions hide tags

1, 2

ebonn101

23 May 2011, 15:34

62

32

135,512

by: luvsic

18 Jun 2025, 14:54

Square root of fourth root of 4^32

Sub 505 (Easy) | Exponents, Roots

Sub 505 (Easy) | Exponents, Roots hide tags

jadechan

12 Mar 2025, 10:40

1

2

1,253

by: Kinshook

12 Mar 2025, 22:30

ER

Square RSTU shown above is rotated in a plane about its center in a

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

WILLBEATGMAT2011

08 Aug 2011, 18:36

16

4

14,400

by: bumpbot

06 Sep 2025, 20:01

ER

Square S is inscribed in circle T. If the perimeter of S is 24, what i

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

17 Jun 2019, 23:50

16

6

10,712

by: bumpbot

04 Aug 2023, 22:11

ER

Square WXYZ has an area of 36. What is the length of diagonal XZ?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Sajjad1994

06 Dec 2020, 02:21

1

1,446

by: CrackverbalGMAT

06 Dec 2020, 20:56

ER

Squares A, B, C and D are placed as shown in the diagram above. Two sm

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

17 Jun 2020, 03:56

35

11

4,809

by: bumpbot

09 Nov 2022, 01:09

ER

Squares I, II and III above are arranged along the x-axis as shown.

505-555 (Easy) | Coordinate Geometry, Geometry

505-555 (Easy) | Coordinate Geometry, Geometry hide tags

Bunuel

15 Dec 2017, 02:11

10

2

2,652

by: kapstone1996

15 Feb 2019, 13:31

ER

Squaring both sides of an equality

T4Star

20 Mar 2024, 10:57

1

3

3,393

by: T4Star

21 Mar 2024, 07:23

ER

Stacey needs to guess on the last 3 questions of a quiz. Each question

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

23 Jun 2023, 01:30

4

2,469

by: bumpbot

16 Aug 2024, 04:03

ER

Stacy and Heather are 20 miles apart and walk towards each other along

655-705 (Hard) | Word Problems, Work and Rate Problems

655-705 (Hard) | Word Problems, Work and Rate Problems hide tags

Ekland

27 May 2026, 11:06

54

8

13,820

by: luisdicampo

08 Jan 2026, 07:30

ER

Stacy and Katie plan to walk the 27-mile scenic route across

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

1, 2

thevenus

13 Oct 2012, 08:27

162

22

21,024

by: bumpbot

02 Aug 2025, 10:23

ER

Stan drove for h hours at a constant rate of r miles per hour. How man

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

Bunuel

19 Jul 2018, 23:44

8

6

7,356

by: bumpbot

22 Mar 2024, 03:33

ER

Standard Baking Company produced 13,680 donuts in 1996. In 1997, that

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

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

Bunuel

01 Jul 2017, 00:18

56

11

6,442

by: NuttyIan

28 May 2025, 19:50

ER

Standard deviation

General Math Questions, Discussions

General Math Questions, Discussions hide tags

billionaire999

17 Apr 2021, 23:19

17

5

7,315

by: bumpbot

19 Nov 2025, 20:53

ER

STANDARD DEVIATION : Calculation of Standard Deviation (SD)

Guides & Resources, Useful Links

Guides & Resources, Useful Links hide tags

1, 2

amitdgr

14 Oct 2008, 19:04

76

26

37,729

by: bumpbot

17 May 2026, 02:05

ER

Standard Deviation Problems

Collection of Questions +3 tags

Collection of Questions, Math Strategies, Guides & Resources, Useful Links hide tags

Bunuel

02 Jul 2014, 06:09

68

2

26,814

by: bumpbot

05 Sep 2025, 12:28

ER

Standard Jeans cost $60 and Designer Jeans cost 150% more. If 29 total

555-605 (Medium) | Algebra, Word Problems

555-605 (Medium) | Algebra, Word Problems hide tags

Bunuel

04 Sep 2023, 01:30

6

3

2,929

by: bumpbot

05 Dec 2025, 11:59

ER

Standing on the origin of an xy-coordinate plane, John takes

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Smita04

13 Feb 2012, 22:36

86

5

9,460

by: Kinshook

13 Oct 2025, 02:24

ER

Starting at M, Bob counts each vertex as he moves a chip clockwise aro

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

08 Jun 2022, 10:45

1

722

by: ThatDudeKnows

08 Jun 2022, 11:18

ER

Starting from 1, how many odd consecutive integers you need to sum in

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

30 Nov 2021, 05:15

14

4

1,840

by: pappal

25 Mar 2026, 14:04

ER

Starting from a certain mixture of milk and water, 10% mixture was rem

805+ (Hard) | Mixture Problems

805+ (Hard) | Mixture Problems hide tags

Harshita6789

31 Jul 2019, 08:26

23

6

4,974

by: bumpbot

24 May 2025, 05:55

ER

Starting from city A, car X sets out towards city B at a constant spee

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

Bunuel

22 Dec 2021, 02:30

15

4

2,732

by: Bunuel

16 Sep 2024, 01:24

ER

Starting from her home, Mirinda rides her bike in a straight line due

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

16 Apr 2018, 05:49

1

3

2,478

by: generis

17 Apr 2018, 16:57

ER

Starting from point A on a flat savannah, a cheetah walks 10 miles due

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

21 Oct 2021, 06:15

2

1,239

by: Showmeyaa

21 Oct 2021, 11:48

ER

Starting from point O on a flat school playground, a child walks 10 y

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

bimalr9

18 Jun 2016, 07:10

22

5

16,469

by: bumpbot

31 Jul 2024, 07:30

ER

Starting from point S on a flat field, a tractor travels 4 yards due

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

28 Sep 2022, 02:01

4

2

1,324

by: Bunuel

02 Oct 2022, 05:37

ER

Starting from town S, Fred rode his bicycle 8 miles due east, 3 miles

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

PawanRamnani1234

02 Jul 2017, 11:23

26

4

15,054

by: bumpbot

23 Nov 2025, 07:16

ER

Starting with 0, a mathematician labels every non-negative integer as

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

26 Oct 2025, 13:31

38

8

7,000

by: bumpbot

25 Oct 2025, 21:51

ER

Starting with 1, positive integers are written one after the other. Wh

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

19 Nov 2020, 00:56

12

3

5,812

by: bumpbot

19 Aug 2024, 23:56

ER

Starting with the third term, each term in Sequence S is one-half the

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

27 Apr 2022, 06:15

2

2,572

by: bumpbot

23 Oct 2024, 03:20

ER

State X has 77 acres designated as wilderness, which is

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Victor314

10 Jun 2024, 19:09

44

7

10,630

by: bumpbot

30 Jul 2025, 20:50

ER

Statistics Made Easy - All in One Topic!

Math Strategies +3 tags

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

1, 2, 3

Bunuel

19 Aug 2015, 02:05

1.2k

41

181,793

by: bumpbot

03 Jun 2026, 07:14

Statistics: Arithmetic mean and median during union of two sets

General Math Questions +4 tags

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

Adarsh_24

21 Oct 2024, 04:39

0

522

by: Adarsh_24

21 Oct 2024, 04:39

ER

Steel is 17 times as heavy as water and silver 10 times as heavy as wa

505-555 (Easy) | Fractions and Ratios, Mixture Problems

505-555 (Easy) | Fractions and Ratios, Mixture Problems hide tags

Bunuel

08 Apr 2022, 04:15

27

4

4,638

by: bumpbot

01 Mar 2026, 13:51

ER

Stefania travels from Poland to Iceland, changing planes in Norway.

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

02 Jun 2026, 09:30

2

207

by: TheAdmissionHub

04 Jun 2026, 11:06

ER

Stefanos and his five colleagues have a total of 35

805+ (Hard) | Must or Could be True, Statistics and Sets Problems

805+ (Hard) | Must or Could be True, Statistics and Sets Problems hide tags

kevincan

13 Apr 2026, 13:22

1

2

249

by: Adit_

16 Apr 2026, 08:20

ER

Stella has some coins. She can bundle the coins equally into 6 bags an

Sub 505 (Easy) | Min-Max Problems

Sub 505 (Easy) | Min-Max Problems hide tags

Bunuel

07 Jun 2021, 07:45

1

3

1,610

by: BrushMyQuant

10 Jan 2022, 10:39

ER

Stella paid $1,500 for a computer after receiving a 20 percent discoun

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

30 May 2017, 10:06

3

7,577

by: JeffTargetTestPrep

15 May 2018, 16:26

ER

Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,

505-555 (Easy) | Fractions and Ratios, Mixture Problems

505-555 (Easy) | Fractions and Ratios, Mixture Problems hide tags

AbdurRakib

23 Jun 2016, 11:17

148

16

44,433

by: bumpbot

06 Dec 2025, 20:58

ER

Stephanie, Regine, and Brian ran a 20 mile race. Stephanie

705-805 (Hard) | Distance and Speed Problems, Must or Could be True

705-805 (Hard) | Distance and Speed Problems, Must or Could be True hide tags

jakolik

02 Dec 2012, 04:19

213

16

32,643

by: BinodBhai

29 Jul 2025, 06:18

ER

Steve can paint his greenhouse in 4 hours 40 minutes minutes, working

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

cat2010

11 Jan 2023, 18:57

7

2

3,434

by: bumpbot

06 Oct 2025, 05:45

ER

Steve deposited $1000 in a fixed deposit at the rate of 20% compounded

555-605 (Medium) | Distance and Speed Problems, Percent and Interest Problems

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

Kritisood

05 Jun 2020, 07:50

7

8

3,423

by: bumpbot

13 May 2026, 13:27

ER

Steve entered a number in his calculator and erroneously divided the

555-605 (Medium) | Arithmetic +2 tags

555-605 (Medium) | Arithmetic, Must or Could be True, Word Problems hide tags

Bunuel

23 Jan 2023, 02:30

2

1

1,439

by: gmatophobia

23 Jan 2023, 11:47

ER

Steve gets on the elevator at the 11th floor of a building a

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

AshikaP

23 Mar 2014, 06:02

135

15

25,798

by: KarishmaB

18 Jun 2025, 23:07