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

323

12

152,447

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

312,689

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

1,384,931

by: bb

16 Apr 2026, 14:28

ER

If the function Q is defined by the formula Q = 5w/(4x(z^2)), by what

555-605 (Medium) | Algebra, Functions and Custom Characters

555-605 (Medium) | Algebra, Functions and Custom Characters hide tags

olivite

09 Sep 2019, 03:57

73

11

20,389

by: bumpbot

24 Mar 2025, 05:47

ER

A cyclist travels the length of a bike path that is 225

805+ (Hard) | Min-Max Problems, Word Problems

805+ (Hard) | Min-Max Problems, Word Problems hide tags

olivite

12 Jul 2011, 06:32

60

14

17,518

by: bumpbot

25 Aug 2025, 01:20

ER

A new tower has just been built at the Verbico military

705-805 (Hard) | Fractions and Ratios, Word Problems

705-805 (Hard) | Fractions and Ratios, Word Problems hide tags

olivite

20 Dec 2011, 08:05

111

17

28,505

by: bumpbot

09 Dec 2025, 01:14

ER

If (x^2 + 1)y=3, which of the following is not a possible value for y?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

oloman

17 Oct 2015, 15:37

60

11

9,681

by: sri2024

19 Feb 2026, 11:10

ER

8 years ago, George was half as old as Sarah. Sarah is now

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

olwan

06 May 2012, 10:39

12

6

17,229

by: bumpbot

13 Apr 2024, 11:57

ER

advanced quant strategy (above q47) - how can i do it?

omavsp

28 Nov 2017, 01:04

10

6

2,756

by: bumpbot

11 May 2021, 11:03

ER

If a*b denotes the greatest common divisor of a and b, then

555-605 (Medium) | Multiples and Factors

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

omkar05

02 Dec 2014, 06:45

8

5

5,644

by: bumpbot

08 Oct 2021, 05:36

ER

A machine consists of three components, which are components X, Y, and

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

omkarnikte

25 Oct 2018, 01:31

19

8

9,970

by: PSKhore

22 Sep 2025, 09:28

A certain fund paid 10% annual interest, compounded annually. Bob inve

655-705 (Hard) | Percent and Interest Problems

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

OmkarSheth008

28 Oct 2023, 20:36

4

3

2,269

by: Darpan2002

27 Oct 2023, 23:58

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For any integer k, k>1, the "width" of k is the number of primes

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

OmkarSheth008

09 Jul 2023, 06:19

1

5

1,666

by: bumpbot

18 Feb 2026, 05:26

ER

After passing away, a farmer divided his entire land among his three

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

onedayill

15 Oct 2023, 12:18

4

2

6,629

by: Bunuel

15 Oct 2023, 12:19

ER

Car Dealership X, the total profit from sales increased by 10 percent

555-605 (Medium) | Percent and Interest Problems

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

onedayill

23 Sep 2010, 14:47

18

8

10,934

by: bumpbot

30 May 2025, 05:41

ER

A license plate in the country Kerrania consists of four digits follow

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Onell

24 Jul 2016, 08:13

33

9

16,470

by: Bunuel

24 Jul 2016, 08:14

ER

Ms. Barton has four children. You are told correctly that she has at

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

1, 2

Onell

15 Mar 2011, 22:44

385

24

33,886

by: Regor60

31 Aug 2025, 08:06

ER

A small, experimental plane has three engines, one of which

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Onell

16 Sep 2013, 00:48

72

17

22,799

by: bumpbot

07 Oct 2025, 06:12

ER

Enrollment in City College in 1980 was 83 1/3 percent of enrollment in

555-605 (Medium) | Percent and Interest Problems

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

ong

20 Jul 2015, 02:44

130

12

46,770

by: Ilanchezhiyan

30 Sep 2025, 03:55

ER

TTP

onit

18 Nov 2020, 21:22

4

2,385

by: randomsoldier

08 Nov 2025, 10:45

ER

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

655-705 (Hard) | Fractions and Ratios

655-705 (Hard) | Fractions and Ratios hide tags

OprBarbosa2017

28 Jun 2017, 09:21

67

7

20,900

by: bumpbot

07 Aug 2025, 21:31

ER

A 4-person task force is to be formed from the 4 men and 3 w

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

optiquezt

10 Dec 2013, 06:00

72

11

42,619

by: bumpbot

01 Jan 2026, 03:29

ER

If a, b, and c are integers and a*b^2/c is a positive even

655-705 (Hard) | Must or Could be True, Number Properties

655-705 (Hard) | Must or Could be True, Number Properties hide tags

Orange08

26 Sep 2010, 13:04

92

13

27,848

by: bumpbot

09 Mar 2025, 04:38

ER

If 60! is written out as an integer, with how many

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

1, 2

Orange08

26 Sep 2010, 13:11

252

20

99,744

by: Anvesh99

01 Sep 2025, 02:30

ER

If n is a non-negative integer such that 12^n is a divisor

655-705 (Hard) | Multiples and Factors

655-705 (Hard) | Multiples and Factors hide tags

Orange08

29 Mar 2013, 02:41

282

18

51,009

by: bumpbot

23 Sep 2025, 09:24

ER

If x > y^2 > z^4, which of the following statements could be

705-805 (Hard) | Inequalities, Must or Could be True

705-805 (Hard) | Inequalities, Must or Could be True hide tags

1, 2

Orange08

05 Sep 2010, 13:17

1.0k

25

171,758

by: Bunuel

16 Nov 2025, 08:35

ER

Set R contains five numbers that have an average value of 55

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems

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

1, 2

Orange08

10 Jun 2012, 01:25

262

29

38,243

by: bumpbot

26 Nov 2025, 22:35

ER

Set S contains seven distinct integers. The median of set S

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems

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

Orange08

19 Sep 2010, 12:37

181

16

25,371

by: bumpbot

06 Feb 2026, 10:09

ER

If the positive integer N is a perfect square, which of the following

655-705 (Hard) | Multiples and Factors +2 tags

655-705 (Hard) | Multiples and Factors, Must or Could be True, Number Properties hide tags

1, 2

Orange08

30 Apr 2020, 00:11

171

29

39,956

by: bumpbot

07 Feb 2026, 14:37

ER

The function f is defined for each positive three-digit integer n by

655-705 (Hard) | Algebra +3 tags

655-705 (Hard) | Algebra, Exponents, Functions and Custom Characters, Number Properties hide tags

1, 2

Orange08

11 Sep 2010, 06:40

1.7k

22

119,408

by: HeytorBB

27 Apr 2026, 11:44

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Which is greater 105^19 or 100^20?

Orko

06 Feb 2021, 13:23

17

11

5,449

by: bumpbot

30 May 2018, 12:35

ER

An international rugby team composed of four people must be organized

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Orvil

18 Sep 2022, 02:05

12

7

4,127

by: oaa3wf

11 Oct 2025, 08:29

ER

It takes 3 tons of copper ore and 5 tons of iron ore to make o

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

osmair

09 Aug 2015, 06:38

21

8

6,659

by: bumpbot

09 Oct 2023, 06:42

ER

Set A contains three different positive odd integers and two

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

oss198

03 Aug 2014, 12:05

60

8

13,190

by: bumpbot

13 Aug 2025, 08:13

ER

The temperature inside a certain industrial machine at time

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

1, 2

oss198

17 Aug 2014, 09:31

191

23

29,627

by: bumpbot

15 Oct 2025, 21:51

ER

For every even positive integer m, f(m) represents

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

oss198

07 Jan 2014, 15:51

100

12

23,981

by: bumpbot

03 Nov 2025, 07:36

ER

If the side length of a square is reduced by p percent, what

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

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

oss198

03 Aug 2014, 13:44

61

10

29,285

by: bumpbot

21 Nov 2025, 10:30

ER

A person rides a motorbike from A to B with an average speed of

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ostrick5465

20 Sep 2021, 06:58

2

1,204

by: CrackverbalGMAT

20 Sep 2021, 12:24

An average person breathes in and out 15 times per minute

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

ostrick5465

25 Sep 2021, 22:56

3

2

1,576

by: 100mitra

26 Sep 2021, 09:49

3 pieces of fabric with a total length of 105m

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

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

ostrick5465

07 Sep 2021, 10:33

27

6

3,711

by: jamesp8403

29 Aug 2023, 19:52

BM = MC; CN = 3 x NA; SAEN = 27 cm2. What is the area of ABC?

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ostrick5465

07 Sep 2021, 03:56

5

7

2,127

by: bumpbot

15 Oct 2023, 11:01

Calculate the total area of the 3 semicircles

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

ostrick5465

13 Oct 2023, 02:55

2

1

1,065

by: ostrick5465

16 Oct 2023, 05:21

ER

Find the remaining area of the paper

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

ostrick5465

16 Dec 2023, 07:39

6

3

987

by: gmatophobia

16 Dec 2023, 07:48

ER

calculate the area of cross-section

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ostrick5465

11 Sep 2021, 00:21

15

3

1,903

by: bumpbot

09 Aug 2024, 13:07

What is the smallest positive integer to plus

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

ostrick5465

28 Sep 2021, 01:15

9

2

2,086

by: bumpbot

18 Jul 2025, 06:40

ER

The ratio of the area of BDF to the area of AEF is

805+ (Hard) | Fractions and Ratios, Geometry

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

ostrick5465

07 Sep 2021, 10:52

16

3

2,350

by: bumpbot

08 Aug 2025, 01:30

ER

How many students are there in that class?

555-605 (Medium) | Statistics and Sets Problems, Word Problems

555-605 (Medium) | Statistics and Sets Problems, Word Problems hide tags

ostrick5465

16 Sep 2021, 11:16

7

6

2,537

by: bumpbot

25 Feb 2026, 09:13

ER

100 Hardest Data Sufficiency Questions - ALL IN ONE DOC!

Collection of Questions, Guides & Resources

Collection of Questions, Guides & Resources hide tags

outlandish23miles

08 Nov 2013, 15:35

61

8

14,974

by: bumpbot

03 Feb 2026, 04:45

ER

Seeking Expert Advice on Absolute values & Modulus Questions

ozzaayy

16 Jun 2024, 07:04

2

696

by: chetan2u

16 Jun 2024, 08:14

ER

The average (arithmetic mean) of 11 numbers is 50. When the numbers

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

pablovaldesvega

19 Nov 2023, 03:10

110

7

18,105

by: jdtg2610

12 Jun 2025, 12:10

ER

If the sum of the even integers between 1 and n is 79 x 80

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

pablovaldesvega

26 Nov 2023, 23:39

156

6

13,880

by: AlieuK117

20 Aug 2025, 11:30

ER

In the long division above, A, B, C, and D represent 4 different...

705-805 (Hard) | Multiples and Factors, Remainders

705-805 (Hard) | Multiples and Factors, Remainders hide tags

pablovaldesvega

25 Nov 2023, 12:11

160

12

17,024

by: DonBosco7

24 Sep 2025, 22:43

ER

How many different positive two-digit integers

605-655 (Medium) | Combinations, Number Properties

605-655 (Medium) | Combinations, Number Properties hide tags

pablovaldesvega

27 Nov 2023, 23:32

139

6

19,369

by: SRIVISHUDDHA22

21 Nov 2025, 05:39