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

151,804

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

312,303

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

1,383,524

by: bb

16 Apr 2026, 14:28

ER

Consider a regular polygon of p sides. The number of values

805+ (Hard) | Geometry, Number Properties

805+ (Hard) | Geometry, Number Properties hide tags

hussi9

21 May 2011, 03:33

180

16

30,123

by: bumpbot

09 Jul 2022, 20:44

ER

Which of the following lists the number of points at which a circle ca

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

asmit123

21 May 2011, 05:18

21

8

11,479

by: bumpbot

05 Nov 2024, 15:37

A crew can row a certain course up the stream in 84 minutes; they can

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

ramkryp

21 May 2011, 05:25

45

9

35,085

by: Stella5200

23 Sep 2025, 23:49

ER

If we choose 4 people randomly, find the probability (in %)

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

1, 2

hussi9

22 May 2011, 00:08

12

20

7,141

by: bumpbot

27 Jan 2026, 05:56

ER

Twenty meters of wire is available to fence off a flower bed in the

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

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

1, 2

hussi9

22 May 2011, 00:51

136

34

30,643

by: bumpbot

13 Mar 2023, 20:59

ER

An engineer undertakes a project to build a road 15 km long in 300 day

705-805 (Hard) | Work and Rate Problems

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

1, 2

ramkryp

22 May 2011, 04:56

89

21

69,510

by: bumpbot

03 Feb 2026, 09:09

ER

If a and b are both integers, how many possible solutions are there to

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

u0422811

19 Jan 2015, 04:57

59

11

11,431

by: bumpbot

20 Aug 2025, 20:37

ER

A Jar contains a mixture of A & B in the ratio 4:1. When 10 L of

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

hussi9

23 May 2011, 08:27

103

15

40,900

by: kanwar08

25 Jun 2025, 10:34

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

134,873

by: luvsic

18 Jun 2025, 14:54

ER

What range of values of x will satisfy the inequality |2x +

605-655 (Medium) | Absolute Values, Inequalities

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

1, 2

ramzin

28 Apr 2014, 02:06

195

20

40,654

by: Bunuel

27 Nov 2025, 12:35

ER

In the diagram above, the line y = 4 is the perpendicular bisector of

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

agdimple333

08 May 2015, 08:41

35

10

11,650

by: bumpbot

20 Oct 2023, 06:19

ER

In country Z, 10% of the people do not have a university dip

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

pkmme

27 Jun 2013, 03:04

91

9

29,994

by: bumpbot

30 Jan 2025, 09:24

ER

Find the arithmetic mean of all roots of the following equation

805+ (Hard) | Algebra, Statistics and Sets Problems

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

SteveNew

28 Apr 2020, 00:16

74

12

12,856

by: bumpbot

02 Apr 2026, 00:07

ER

If two fair six-sided dice are thrown, what is the probability that th

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

dreambeliever

26 May 2011, 08:03

3

6

6,195

by: BrushMyQuant

08 Oct 2022, 12:11

ER

In an internet research company 1200 clients were surveyed. The survey

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

aeros232

26 May 2011, 16:43

6

7

4,526

by: bumpbot

20 Feb 2021, 12:52

ER

A farmer has a field that measures 1000 ft wide by 2000 ft l

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ruturaj

09 Jun 2014, 09:29

48

16

14,138

by: bumpbot

23 Nov 2025, 00:56

ER

In a country the total population is 50 million and they are distribut

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

aeros232

28 May 2011, 07:54

20

5

6,683

by: bumpbot

18 Jun 2025, 09:01

In a series of 10 numbers the addition of all 10 numbers is 3069 and

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

aeros232

28 May 2011, 17:02

5

3,937

by: bumpbot

17 Nov 2020, 08:49

GMAT Prep Problem Collections

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

MHIKER

29 May 2011, 12:18

55

10

25,008

by: bumpbot

27 Sep 2023, 10:32

ER

It took Ellen 6 hours to ride her bike a total distance of 120 miles.

555-605 (Medium) | Distance and Speed Problems

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

shrive555

29 May 2011, 22:50

24

6

16,610

by: bumpbot

16 Sep 2025, 05:03

ER

A certain candy manufacturer reduced the weight of Candy Bar M by 20

505-555 (Easy) | Percent and Interest Problems

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

MHIKER

30 May 2011, 11:17

61

7

18,552

by: bumpbot

21 Oct 2025, 13:36

ER

If two integers are chosen at random out of the set {2, 5, 7, 8}, what

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

1, 2

MitDavidDv

11 Nov 2017, 23:32

1.6k

37

96,257

by: Adit_

16 Apr 2026, 03:31

ER

Number plugging strategy?

akhileshgupta05

02 Jun 2011, 21:04

4

7

4,962

by: bumpbot

22 May 2024, 23:51

A race car driver has to drive from the intersection A to in

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

bblast

03 Jun 2011, 09:23

9

3

4,214

by: bumpbot

09 Oct 2024, 09:58

ER

The population of a bacteria colony doubles every day. If the colony

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

10 Nov 2025, 12:09

67

7

28,893

by: Bunuel

14 Apr 2026, 06:47

ER

Which of the following could be the sides of an obtuse angled triangle

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

soaringAlone

04 Jun 2011, 09:02

9

16

7,725

by: Paras96

06 Sep 2023, 09:32

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

20,362

by: bumpbot

24 Mar 2025, 05:47

ER

Jane started baby-sitting when she was 18 years old.

705-805 (Hard) | Arithmetic, Word Problems

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

1, 2

u0422811

02 Oct 2013, 09:56

115

21

21,544

by: bumpbot

15 Jan 2026, 06:57

ER

Which of the following represents the largest 4 digit number

705-805 (Hard) | Out of Scope - Too Hard

705-805 (Hard) | Out of Scope - Too Hard hide tags

mattapraveen

06 Jun 2011, 03:14

22

8

49,861

by: Bunuel

21 Apr 2024, 09:28

ER

In the diagram to the right, what is the value of x?

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

annmary

10 May 2022, 01:58

48

7

25,978

by: bumpbot

09 Aug 2023, 12:48

ER

Smithtown High School is holding a lottery to raise money.

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

MitDavidDv

28 May 2014, 12:28

34

8

6,052

by: bumpbot

13 Aug 2024, 10:46

ER

If the LCM of a amd 12 is 36 what could be the possible values of a?

555-605 (Medium) | Multiples and Factors, Number Properties

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

dimri10

07 Jun 2011, 00:22

46

11

12,417

by: bumpbot

05 Mar 2024, 03:21

ER

Eight identical machines can produce 360 aluminum cans per

Sub 505 (Easy) | Work and Rate Problems

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

MitDavidDv

21 Sep 2012, 04:42

16

11

11,213

by: bumpbot

13 May 2024, 03:35

ER

If a = -1, what is the value of –(a^2 + a^3 + a^4 + a^5)?

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

pritis

08 Jun 2011, 09:35

1

10

3,479

by: ManifestDreamMBA

05 Feb 2025, 20:32

ER

Carol and Jordan draw rectangles of equal area. If Carol's rectangle

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

pritis

08 Jun 2011, 09:40

2

5

3,784

by: Bunuel

21 Mar 2016, 23:11

ER

In the triangle PQR, QR=20, SQ=16, RS=8 and angle(QRS) = ang

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

1, 2

maheshsrini

08 Jun 2011, 17:18

35

20

20,755

by: bumpbot

27 Dec 2023, 10:39

ER

A container holds 4 quarts of alcohol and 4 quarts of water. How many

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

shrive555

06 Apr 2016, 21:52

121

11

39,126

by: bumpbot

03 May 2025, 07:43

ER

A lady grows cabbages in her garden that is in the shape of a square.

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

shashankp27

26 Jan 2015, 02:54

8

5

20,186

by: bumpbot

25 Mar 2025, 04:36

ER

If A, B and C are distinct digits such that the square of the two

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Abhishek.pitti

11 Jun 2011, 15:43

24

6

8,911

by: bumpbot

24 Jan 2026, 00:02

ER

One robot builds a robot in 1 hour, another one builds a robot in 2 ho

705-805 (Hard) | Work and Rate Problems

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

dimri10

24 Apr 2015, 08:40

37

8

6,909

by: btsaami

22 Apr 2025, 11:20

ER

Which of the following quantities is the largest?

805+ (Hard) | Arithmetic, Roots

805+ (Hard) | Arithmetic, Roots hide tags

mrinal2100

27 Dec 2013, 05:27

154

8

17,263

by: Capablanca

13 Apr 2025, 08:56

ER

In a survey about potential presidential candidates A and B,

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

IEsailor

18 Aug 2013, 02:37

58

15

10,792

by: shubhamagarwal44

04 May 2025, 23:38

ER

If xy > 0, which of the following CANNOT be true?

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

AnkitK

15 Jun 2011, 08:46

15

8

15,342

by: bumpbot

19 Nov 2024, 07:26

ER

Average of money that group of 4 friends pay for rent each month is $8

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

AnkitK

15 Jun 2011, 08:52

6

5

5,427

by: btsaami

20 May 2024, 11:30

ER

What is remainder of the division (1325*1327*1329)/12?

605-655 (Medium) | Arithmetic, Number Properties

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

soaringAlone

15 Jun 2011, 21:45

68

7

14,201

by: bumpbot

10 Apr 2026, 00:41

ER

What is the probability of getting two cards that belong to the same

655-705 (Hard) | Combinations, Probability

655-705 (Hard) | Combinations, Probability hide tags

soaringAlone

15 Jun 2011, 21:48

24

5

37,668

by: bumpbot

11 May 2024, 15:56

ER

When 5 fair coins are tossed simultaneously, in how many outcomes will

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

soaringAlone

18 Aug 2015, 02:28

51

7

28,067

by: bumpbot

08 Feb 2024, 15:36

ER

What is the probability of getting a King and a Queen in a single draw

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

soaringAlone

15 Jun 2011, 22:40

11

6

24,207

by: bumpbot

17 Nov 2024, 14:55

ER

At a conference, the only events scheduled for the day are

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

guygmat

18 Jun 2011, 20:59

2

7

5,209

by: bumpbot

15 Aug 2023, 10:53

ER

Jerry purchased a 1-year $5,000 bond that paid an annual

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

guygmat

19 Jun 2011, 07:55

29

9

11,376

by: bumpbot

10 Mar 2026, 11:17