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

1,383,622

by: bb

16 Apr 2026, 14:28

ER

If n is a positive integer and the product of all integers from 1 to n

505-555 (Easy) | Multiples and Factors, Number Properties

505-555 (Easy) | Multiples and Factors, Number Properties hide tags

1, 2, 3

nailgmattoefl

07 Jul 2019, 23:23

771

40

220,308

by: totaltestprepNick

23 Feb 2026, 10:08

ER

Bill has a set of 6 black cards and a set of 6 red cards

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

nahid78

27 Feb 2018, 09:03

43

7

6,459

by: bumpbot

01 Apr 2026, 11:02

A container has 4L of pure wine. 1L from the container is taken out an

805+ (Hard) | Mixture Problems

805+ (Hard) | Mixture Problems hide tags

nahid78

11 Jun 2022, 11:45

16

3

3,044

by: sherlocked221B

30 Jun 2024, 03:32

ER

If a dice is rolled twice, what is the probability of getting a differ

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

nahid78

03 Sep 2022, 07:23

1

2

1,887

by: BrushMyQuant

08 Oct 2022, 10:05

Two car A and B starts from city P and Q respectively

555-605 (Medium) | Distance and Speed Problems

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

nahid78

07 Sep 2022, 10:30

1

1,600

by: av1901

07 Sep 2022, 13:51

ER

Let Set T = {2, 4, 5, 7}. Which of the following values

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

nahid78

06 Jun 2022, 09:57

4

1

3,912

by: ThatDudeKnows

06 Jun 2022, 18:52

ER

If the selling price is doubled

Poor Quality

Poor Quality hide tags

nahid78

11 Dec 2015, 05:41

6

10

8,452

by: chetan2u

11 Dec 2015, 09:20

ER

For every positive multiple of 3, the function f(n) is defined as the

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

655-705 (Hard) | Multiples and Factors, Number Properties, Poor Quality hide tags

nafuzzz

13 Oct 2025, 12:10

9

7

926

by: Bunuel

15 Oct 2025, 03:22

A 3-digit integer N is between 200 and 500. The sum of its digits is 1

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

nafuzzz

20 Aug 2025, 13:53

17

2

945

by: AdarshSambare

07 Oct 2025, 19:52

A garments factory produces T-Shirts at a constant rate. If 8 workers

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

nafuzzz

28 Aug 2025, 09:27

8

2

839

by: keets02

25 Sep 2025, 21:19

A tank can be filled by Pipe A in 6 hours and by Pipe B in 8 hours. Pi

555-605 (Medium) | Work and Rate Problems

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

nafuzzz

27 Aug 2025, 11:14

6

3

1,046

by: GraemeGmatPanda

10 Sep 2025, 02:34

A shopkeeper has two crates of fruit: Crate A contains 5 mangoes and 3

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

nafuzzz

23 May 2025, 09:23

4

1

825

by: Krunaal

23 May 2025, 15:24

((4 × 9 + 9 × 16)/25)^(1/2) = ?

505-555 (Easy) | Algebra, Roots

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

nafuzzz

06 Oct 2024, 07:05

10

3

2,209

by: onlymalapink

13 Mar 2025, 04:47

A company produces two toy Cars: Nomad and Wanderer. The company sells

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

nafuzzz

30 Aug 2024, 11:54

5

3

1,002

by: Kavicogsci

30 Aug 2024, 23:54

ER

If the average of 5 positive integers is 40 and the

605-655 (Medium) | Min-Max Problems, Statistics and Sets Problems

605-655 (Medium) | Min-Max Problems, Statistics and Sets Problems hide tags

nafishasan60

24 May 2013, 04:37

97

16

50,883

by: bumpbot

11 Feb 2026, 05:55

ER

A big container is 30% full with water. If 18 liters of

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

nafishasan60

13 Jun 2013, 02:29

21

9

8,367

by: bumpbot

30 Jan 2025, 02:30

ER

An employer pays 3 workers P, Q and R a total of $610 a week. p is

555-605 (Medium) | Percent and Interest Problems

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

nafishasan60

19 Feb 2024, 10:25

11

6

14,737

by: bumpbot

19 Feb 2024, 10:22

ER

P is a prime number. If 6p is between 15 and 95

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

nafishasan60

05 Feb 2012, 23:33

11

6

5,698

by: bumpbot

04 Feb 2022, 01:27

ER

There are 9 teddy-bears in a toy store of two sizes: small

505-555 (Easy) | Must or Could be True, Word Problems

505-555 (Easy) | Must or Could be True, Word Problems hide tags

nafishasan60

05 Feb 2012, 23:30

5

4

3,478

by: bumpbot

05 Aug 2018, 09:41

ER

Two varieties of steel, A and B, have a ratio of iron to chromium as 5

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

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

naeln

24 May 2015, 09:03

98

9

8,040

by: bumpbot

27 Feb 2026, 09:57

ER

What is (x^2 - 6x + 9)^(1/2)/(x - 3) + (-x)^(1/2) if each term in this

705-805 (Hard) | Absolute Values +3 tags

705-805 (Hard) | Absolute Values, Algebra, Fractions and Ratios, Roots hide tags

1, 2

naeln

03 Jun 2015, 02:48

240

20

18,050

by: totamofficiis

25 Feb 2026, 23:35

ER

How many terms of progression 32, 36, 40, and so on must be taken so

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

naeln

06 Jun 2015, 04:43

11

4

4,539

by: bumpbot

05 Sep 2024, 13:21

ER

Carl is facing very difficult financial times and can only pay

655-705 (Hard) | Percent and Interest Problems

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

naeln

24 May 2015, 09:07

15

11

4,140

by: bumpbot

06 Oct 2023, 23:29

ER

A mechanic wants to join the motor wheel to the pump wheel

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

naeln

05 Jun 2015, 10:18

3

5

2,870

by: u1983

21 May 2018, 09:10

ER

A bag contains 6 red balls, 11 yellow balls and 5 pink balls. If two b

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

NaeemHasan

24 Oct 2018, 08:59

12

7

14,976

by: bumpbot

15 Jul 2024, 05:28

ER

In the diagram below, BD = 8, AB = 6, and ED = 5. What is the ar

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

NaeemHasan

06 Oct 2016, 06:27

5

4

3,586

by: bumpbot

11 Oct 2020, 22:31

ER

If x is an integer that has exactly three positive divisors

605-655 (Medium) | Multiples and Factors, Number Properties

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

nades09

16 May 2012, 20:10

60

12

15,891

by: SuprotimRoy

03 Mar 2026, 06:18

ER

What is the smallest five digit number that is divisible by 16, 24, 36

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

nades09

12 Sep 2017, 02:47

5

7

24,222

by: KD_root

06 Feb 2026, 21:47

ER

If x and y are distinct prime numbers, each greater than 2,

705-805 (Hard) | Multiples and Factors +2 tags

705-805 (Hard) | Multiples and Factors, Must or Could be True, Number Properties hide tags

nades09

02 Sep 2025, 06:00

28

9

8,798

by: bumpbot

13 Oct 2025, 07:48

ER

In a 200 member association consisting of men and women, exactly 20%

655-705 (Hard) | Fractions and Ratios, Min-Max Problems

655-705 (Hard) | Fractions and Ratios, Min-Max Problems hide tags

1, 2

nades09

01 Jun 2021, 08:59

660

31

50,422

by: Bunuel

02 Sep 2025, 23:49

ER

If n is a positive integer greater than 1, then p(n) represe

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

nades09

23 Dec 2012, 06:32

53

3

17,526

by: Kinshook

19 Sep 2024, 03:15

Quick Way to Graph Inequalities

1, 2

Nach0

04 Mar 2009, 06:59

98

28

28,614

by: bumpbot

19 Mar 2025, 15:12

ER

The interior of a rectangular carton is designed by a certain

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

1, 2

naaga

16 May 2017, 04:25

718

23

70,915

by: bumpbot

05 Jun 2025, 22:09

ER

Six computers, each working at the same constant rate, together can

555-605 (Medium) | Work and Rate Problems

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

n2739178

21 May 2016, 00:16

31

10

8,527

by: bumpbot

20 Feb 2026, 14:14

ER

In the number 11,0AB, A and B represent the tens and units d

Sub 505 (Easy) | Fractions and Ratios +3 tags

Sub 505 (Easy) | Fractions and Ratios, Min-Max Problems, Multiples and Factors, Number Properties hide tags

n2739178

22 Jan 2011, 10:48

36

11

10,321

by: bumpbot

01 Nov 2025, 12:27

ER

In how many ways the letters of the word "LOCKDOWN" can be arranged su

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

N22J

15 Feb 2024, 09:26

20

9

5,119

by: bumpbot

31 Mar 2026, 18:41

ER

A restaurant offers a $10-meal that consists of exactly three food ite

805+ (Hard) | Arithmetic, Combinations

805+ (Hard) | Arithmetic, Combinations hide tags

N22J

28 Jun 2019, 18:12

15

11

3,630

by: bumpbot

29 Jan 2025, 13:04

ER

For all even integers n, h(n) is defined to be the sum of the even

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

mystiquethinker

31 Aug 2016, 02:18

59

13

9,520

by: bumpbot

10 Apr 2025, 04:58

ER

All of the citizens of a certain country have a 5-character

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

mystiquethinker

31 Aug 2016, 01:41

9

4

3,456

by: bumpbot

15 Nov 2021, 08:29

ER

Two highways start from a point P and meet again...

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

mynhauzen

13 Feb 2013, 23:56

17

5

5,376

by: bumpbot

11 Aug 2024, 05:43

ER

Which of the following lines in the xy-plane does not

Sub 505 (Easy) | Algebra, Coordinate Geometry

Sub 505 (Easy) | Algebra, Coordinate Geometry hide tags

mymbadreamz

01 Jul 2018, 23:18

167

10

40,428

by: bumpbot

13 Mar 2026, 04:41

ER

If (0.1)2 + x = 0.5, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

MYGMAT2019

22 Apr 2019, 17:12

2

2,746

by: EgmatQuantExpert

23 Apr 2019, 00:24

ER

A Square Root Has Only One Value

General Math Questions, Discussions

General Math Questions, Discussions hide tags

MyFutureMyProspects

17 Jun 2012, 11:56

15

6

21,777

by: bumpbot

06 Apr 2025, 15:11

ER

Which of the following pairs of numbers, when added to the set above,

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

mydreammba

18 Oct 2012, 03:39

200

10

23,117

by: bumpbot

24 Mar 2026, 09:32

ER

On a scale that measures the intensity of a certain phenomen

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

mydreammba

07 Dec 2012, 06:35

679

16

69,060

by: totaltestprepNick

01 Mar 2026, 19:12

ER

Find the number of ways in which 4 letters may be selected

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

mydreammba

11 Jan 2012, 19:55

115

13

59,164

by: Kinshook

01 Mar 2026, 05:13

ER

The odds against ram solving the problem are 4 to 3 and the

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

mydreammba

02 May 2012, 07:52

30

8

20,841

by: u2409

19 May 2025, 14:42

ER

A meeting has to be conducted with 5 managers. Find the

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

mydreammba

02 May 2012, 23:53

18

7

4,465

by: bumpbot

06 Oct 2023, 03:23

ER

The length of the tangent drawn from a point P to a circle

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

mydreammba

28 Apr 2012, 06:48

10

2

15,731

by: rollinbusiness

28 Jun 2023, 13:08

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