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

151,847

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

312,323

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

1,383,582

by: bb

16 Apr 2026, 14:28

ER

For all numbers s and t, the operation * is defined by s*t

Sub 505 (Easy) | Algebra, Functions and Custom Characters

benjamin09

29 Apr 2017, 03:15

4

9,301

by: Bunuel

29 Apr 2017, 03:14

ER

guide to series and sequences... arithmetic and geometric

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

1, 2, 3

benjiboo

14 Oct 2018, 01:26

373

44

118,764

by: bumpbot

04 Aug 2025, 20:15

ER

Two couples and one single person are seated at random in a row of fiv

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

1, 2

benjiboo

22 Jan 2022, 10:50

281

22

52,792

by: bumpbot

11 Jun 2025, 09:57

There are five flavors of icecream: banana, chocolate, lemon

Poor Quality

Poor Quality hide tags

benjiboo

24 Sep 2009, 20:06

9

4

49,684

by: bumpbot

15 Nov 2013, 06:04

ER

A certain shade of gray paint is obtained by mixing 3 parts of white

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

1, 2

benmtchong

15 Apr 2020, 14:49

193

20

37,161

by: bumpbot

02 Aug 2025, 09:47

ER

Working alone at a constant rate, Alan can paint a house in a hours.

555-605 (Medium) | Work and Rate Problems

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

Berbatov

26 Aug 2011, 02:10

53

12

15,416

by: bumpbot

29 Mar 2025, 09:18

ER

A car dealer has a large inventory of cars of which 25 percent are red

605-655 (Medium) | Percent and Interest Problems +2 tags

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

bettatantalo

30 Jul 2018, 06:43

23

8

7,120

by: luisdicampo

01 Feb 2026, 07:42

ER

Drinks A and B are mixtures of lemon and orange juices. The ratio of l

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

bettatantalo

26 Sep 2018, 01:09

110

8

11,669

by: bumpbot

27 Jan 2026, 11:05

ER

20^5*5^10*8^2/10^5

Sub 505 (Easy) | Arithmetic, Exponents

Sub 505 (Easy) | Arithmetic, Exponents hide tags

bettatantalo

11 Jan 2019, 10:10

5

11

2,573

by: bumpbot

24 Jan 2026, 16:53

ER

Jenny drove to the gym with an average speed of 60 miles per hour. On

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

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

bettatantalo

01 Oct 2018, 08:20

13

8

4,909

by: bumpbot

24 Jan 2026, 09:40

ER

Today, Anna is ten years older than Michelle. If fifteen years ago..

Sub 505 (Easy) | Arithmetic, Word Problems

Sub 505 (Easy) | Arithmetic, Word Problems hide tags

bettatantalo

20 Sep 2018, 08:32

28

6

9,216

by: bumpbot

01 Oct 2025, 01:15

ER

If x^2 - 100 < 300, x can take how many integer values?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

bettatantalo

01 Oct 2018, 08:18

14

7

8,716

by: bumpbot

07 Apr 2025, 07:04

ER

If |x|y < 0, which of the following must be positive?

555-605 (Medium) | Absolute Values, Inequalities

555-605 (Medium) | Absolute Values, Inequalities hide tags

bettatantalo

22 Sep 2018, 06:48

4

3

4,628

by: BrushMyQuant

01 Dec 2024, 20:10

ER

2^12 + 2^12 + 2^12 + 2^12=?

Sub 505 (Easy) | Exponents, Number Properties

Sub 505 (Easy) | Exponents, Number Properties hide tags

bettatantalo

07 Jul 2019, 05:28

10

5

13,467

by: bumpbot

05 Aug 2024, 01:02

ER

At which point do the following lines intersect?

505-555 (Easy) | Coordinate Geometry, Geometry

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

bettatantalo

29 Sep 2018, 07:52

9

4

3,308

by: ArjunGrover

20 Jul 2024, 03:48

ER

If Brian bought four times as many pencils as Kelly, what could be the

Sub 505 (Easy) | Algebra, Word Problems

Sub 505 (Easy) | Algebra, Word Problems hide tags

bettatantalo

21 Sep 2018, 09:24

6

4

2,132

by: bumpbot

09 Jun 2024, 15:16

ER

Which of the following does the expression 3^b + 3^b-1/3^b+1-3^b

505-555 (Easy) | Algebra, Exponents

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

bettatantalo

23 Sep 2018, 03:13

8

2

1,660

by: generis

22 Sep 2018, 17:39

ER

The average (arithmetic mean) of the five numbers x, 91, 120, 134, and

555-605 (Medium) | Statistics and Sets Problems

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

bettatantalo

30 Jul 2018, 02:40

5

2,371

by: ScottTargetTestPrep

14 Sep 2018, 09:00

ER

In a survey, 56 percent of the people surveyed stated

655-705 (Hard) | Percent and Interest Problems

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

bewakoof

25 Oct 2013, 14:28

112

17

22,171

by: bumpbot

24 Feb 2026, 08:18

ER

A certain bag of gemstones is composed of two-thirds

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

BG

29 May 2006, 07:32

170

20

32,264

by: KarishmaB

16 Mar 2025, 21:03

ER -1

Which of the following is equal to (2^33/2)^3?

555-605 (Medium) | Exponents, Roots

555-605 (Medium) | Exponents, Roots hide tags

bgbeidas

09 Jul 2025, 11:36

154

3

84,178

by: DanTheGMATMan

31 Jul 2025, 15:55

ER

If x is the product of the integers from 1 to 150, inclusive

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

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

bgribble

20 Oct 2013, 07:13

498

19

93,254

by: bumpbot

31 May 2025, 07:49

x is a two-digit positive integer. When we reverse the digits of x

555-605 (Medium) | Multiples and Factors

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

Bhagi123

08 Apr 2025, 20:25

1

2

890

by: msignatius

27 Dec 2025, 05:31

In an entrance exam, there are 3 sections viz, Math, English, and

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bhagi123

03 May 2025, 00:55

10

5

1,416

by: Wadree

22 Dec 2025, 02:49

ER

In a sample of college students, 40 percent are third year students an

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

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

Bhai

24 Feb 2015, 12:35

75

14

19,296

by: bumpbot

12 Apr 2026, 02:22

ER

In a drawer of shirts 8 are blue, 6 are green and 4 are

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bhai

27 Oct 2013, 06:28

38

11

52,620

by: luisdicampo

30 Jan 2026, 13:14

ER

A boat travels for three hours with a current of 3 mph and then return

505-555 (Easy) | Distance and Speed Problems

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

Bhai

24 Jul 2004, 22:33

38

13

31,756

by: bumpbot

28 Oct 2024, 07:03

ER

Line M has x-intercept as -40 and y-intercept as 70. If the line M

705-805 (Hard) | Coordinate Geometry

705-805 (Hard) | Coordinate Geometry hide tags

Bhalla

04 Mar 2017, 02:47

49

6

13,658

by: bumpbot

01 Mar 2025, 11:59

ER

A pet shop runs a sale on goldfish and platys. If one customer buys 1

655-705 (Hard) | Fractions and Ratios

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

bhandariavi

31 Jan 2011, 22:22

23

5

6,898

by: KarishmaB

26 Jan 2026, 20:02

ER

An investment compounds annually at an interest rate of 34.1% What is

655-705 (Hard) | Percent and Interest Problems

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

bhandariavi

14 Feb 2011, 20:25

64

16

14,131

by: Alexdb10

27 Dec 2025, 04:05

ER

The function g(x) is defined for integers x such that if x

805+ (Hard) | Algebra, Functions and Custom Characters

805+ (Hard) | Algebra, Functions and Custom Characters hide tags

1, 2

bhandariavi

14 Feb 2011, 18:22

300

20

32,126

by: bumpbot

06 Aug 2025, 08:22

ER

Firm A's revenues are described by the equation Ra = 17.12x

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

bhandariavi

30 Jan 2011, 17:49

20

6

5,986

by: bumpbot

02 Aug 2025, 12:58

ER

In the figure (attached) here, lines l and m are parallel. I

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

bhandariavi

22 Mar 2011, 21:59

26

9

5,550

by: bumpbot

09 May 2022, 11:07

ER

In the image shown in the attachment, lines d and l are para

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

bhandariavi

23 Jun 2013, 01:03

21

10

5,435

by: bumpbot

05 Jan 2018, 18:33

ER

13 disc-shaped objects (height 12/13 cm) are to be stacked

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

bhandariavi

04 Mar 2013, 12:02

5

11

4,848

by: bumpbot

15 May 2017, 03:11

If a and b are consecutive positive integers such that a2 is divisible

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

bhanu29

31 Oct 2024, 08:28

13

6

1,798

by: bumpbot

19 Apr 2026, 05:48

ER

If (1/5)^a *(1/20)^b = 1/(125*100^10), a + b = ?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

bhanu29

12 Feb 2026, 06:33

2

534

by: Bunuel

21 Feb 2026, 02:45

ER

If s = 2r + 1 and r = 1 3t, then s is equal to which of the followin

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

bhanu29

29 Nov 2025, 09:02

2

1

958

by: Bunuel

29 Nov 2025, 09:51

ER

A sequence, a1=64, a2=66, a3=67, an=8+a(n-3), which of the

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

bhanuvemula

12 Apr 2026, 10:06

82

9

15,977

by: Bunuel

12 Apr 2026, 10:04

ER

Given 2 circles, find the number of common tangents?

805+ (Hard) | Coordinate Geometry

805+ (Hard) | Coordinate Geometry hide tags

bharatng

27 Jun 2020, 04:43

27

5

7,073

by: finisher009

01 Aug 2025, 03:58

At a particular nature park, n guests are taken on safari

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

bhargavhhhhhhhh

29 Apr 2025, 10:01

9

3

953

by: arushi118

11 Apr 2026, 22:51

Line L has x-intercept 2 and y-intercept 3.

605-655 (Medium) | Coordinate Geometry

605-655 (Medium) | Coordinate Geometry hide tags

bhargavhhhhhhhh

14 Apr 2025, 00:40

7

3

1,432

by: somya9

23 Dec 2025, 11:48

ER

S is a set of all numbers that have 6 or 4 at unit's digit

655-705 (Hard) | Number Properties, Statistics and Sets Problems

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

bhargavhhhhhhhh

11 Apr 2025, 09:49

6

5

2,194

by: DonBosco7

11 Jul 2025, 05:22

ER

Josephine, Aaron, and Hugh ran a 24-miles marathon.

655-705 (Hard) | Distance and Speed Problems

655-705 (Hard) | Distance and Speed Problems hide tags

bhargavhhhhhhhh

14 Apr 2025, 00:48

10

3

1,787

by: Akarsh97

01 May 2025, 02:14

Among the following functions, for which one is m(u^2 + v^2) = m(u^2)

655-705 (Hard) | Functions and Custom Characters

655-705 (Hard) | Functions and Custom Characters hide tags

bhargavhhhhhhhh

05 Apr 2025, 09:21

7

3

1,399

by: Krunaal

10 Apr 2025, 03:48

A rare strain of bacteria grows at an exponential rate, quadrupling in

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

bhargavhhhhhhhh

03 Mar 2025, 09:37

1

703

by: Ayala2022

06 Mar 2025, 04:05

I have a very strong quant background , but end up making mistakes!

bhaskar1999

06 Oct 2025, 23:12

3

0

218

by: bhaskar1999

06 Oct 2025, 23:12

ER

30 Profit And Loss Questions(ONLY)

bhaskarba

16 May 2016, 08:10

8

3

16,521

by: bumpbot

31 Aug 2025, 23:59

ER

By sharing adjacent sides, exactly n regular pentagons can form a circ

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

bhatiagp

22 Jun 2008, 05:13

26

7

10,389

by: bumpbot

07 Apr 2023, 06:41

ER

The function F is defined for all positive integers n by the following

655-705 (Hard) | Functions and Custom Characters +2 tags

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

bhavinnc

07 Jan 2024, 08:43

337

17

59,668

by: Rishm

20 Apr 2026, 09:56