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

354

12

168,569

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

Guides & Resources hide tags

Bunuel

01 Jan 2026, 05:45

1.2k

10

321,455

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

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bb

16 Apr 2026, 14:28

3.3k

0

1,408,889

by: bb

16 Apr 2026, 14:28

ER

From among a couple of 6, a committee of 5 has to be selected. If the

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Rasalghul853

12 Apr 2021, 08:08

27

4

7,681

by: bumpbot

26 Aug 2026, 02:47

ER

A box contains 5 radio tubes of which 2 are defective. The tubes are

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

30 Jan 2019, 00:28

22

9

8,232

by: bumpbot

26 Aug 2026, 02:38

ER

When positive integer x is divided by 3, the remainder is 1; when x is

555-605 (Medium) | Multiples and Factors

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

Bunuel

23 Dec 2020, 12:04

8

6

5,055

by: bumpbot

26 Aug 2026, 02:34

ER

An appliance store owner ordered 50 countertop microwave ovens to be

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

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

Bunuel

29 Mar 2018, 23:52

14

5

3,685

by: bumpbot

26 Aug 2026, 01:57

ER

A car traveling at a certain constant speed takes 2 seconds

655-705 (Hard) | Distance and Speed Problems

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

1, 2

RadhaKrishnan

11 Jul 2021, 05:04

764

21

88,048

by: bumpbot

26 Aug 2026, 01:48

ER

In the sequence a1,a2,…,an,…, an=n2 for all n>0. For what positive int

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

26 Jan 2015, 06:00

27

9

10,811

by: bumpbot

26 Aug 2026, 01:26

ER

The mango in a box weighs a ton and has a moisture content of 82%

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

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

sherxon

02 Jun 2021, 02:47

51

4

5,183

by: bumpbot

26 Aug 2026, 01:15

ER -1

A child paints the six faces of a cube with six different co

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

Mugdho

26 Jul 2022, 02:56

28

4

10,750

by: SHASHAM

26 Aug 2026, 00:54

The volume of a right cylinder is directly proportional to i

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

kevincan

26 Aug 2026, 09:31

4

1

149

by: paragw

26 Aug 2026, 00:49

ER

The ratio of a compound, by weight, consisting only of substances

555-605 (Medium) | Fractions and Ratios

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

uday1409

18 Dec 2014, 11:11

26

7

9,255

by: bumpbot

26 Aug 2026, 00:44

ER

The weights of the two wrestlers are in ratio 7:8.

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

GMATBusters

25 Apr 2020, 19:59

7

15

10,117

by: bumpbot

26 Aug 2026, 00:34

ER

X, Y and Z are consecutive numbers (X>Y>Z). X +2Y +3Z = 5Y + 4. What

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

05 Jul 2016, 12:30

23

8

7,227

by: bumpbot

25 Aug 2026, 23:48

ER

15 liters are taken of from a container full of liquid A and replaced

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

Bunuel

12 Nov 2021, 05:15

41

5

5,814

by: BongBideshini

25 Aug 2026, 23:18

ER

Three types of wheat of $1.27, $1.29 and $1.32 per kg are mixed togeth

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

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

Bunuel

10 Dec 2020, 05:00

71

14

9,604

by: BongBideshini

25 Aug 2026, 22:56

ER

Three containers are filled with a mixture of A and B each. The volume

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

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

Bunuel

05 Mar 2021, 10:00

47

6

6,468

by: BongBideshini

25 Aug 2026, 22:45

ER

In the figure above, triangle ABC is equilateral, and point P is

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Walkabout

03 Dec 2012, 04:36

380

14

68,157

by: bumpbot

25 Aug 2026, 22:20

ER

According to the diagram, if there are 18 physical science majors

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

gchandana

03 Jun 2026, 04:01

18

6

1,470

by: Bunuel

25 Aug 2026, 22:06

ER

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

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

GK_Gmat

26 Jun 2007, 03:18

694

17

141,168

by: bumpbot

25 Aug 2026, 21:52

ER

A class consists of 20 boys and 30 girls. In the mid-semester examinat

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

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

Bunuel

02 Apr 2020, 10:23

19

5

9,695

by: bluebao102

25 Aug 2026, 21:23

ER

a, b, c, d, and e are five consecutive numbers in increasing order

Sub 505 (Easy) | Sequences, Statistics and Sets Problems

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

BrainLab

06 Feb 2016, 13:35

37

8

20,681

by: bumpbot

25 Aug 2026, 20:19

ER

A rectangle ABCD is to be constructed on the XY plane

705-805 (Hard) | Combinations, Coordinate Plane

705-805 (Hard) | Combinations, Coordinate Plane hide tags

soumya170293

16 Nov 2019, 22:58

74

13

7,912

by: bumpbot

25 Aug 2026, 20:16

ER

Seed mixture X is 40 percent ryegrass and 60 percent bluegrass by weig

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

1, 2, 3

sondenso

18 Jun 2019, 21:44

1.3k

47

150,618

by: MarkGMATMentor

25 Aug 2026, 17:53

A sequence T is defined by T_n = T_{n-1} + T_{n-2} for n \geq 3

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

joydipb01

25 Aug 2026, 11:08

2

110

by: MarkGMATMentor

25 Aug 2026, 17:00

For positive integer n, function f(n), which is the number of positive

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

MathRevolution

08 Feb 2016, 00:21

9

4

3,422

by: bumpbot

25 Aug 2026, 14:07

ER

GMAT Club Olympics 2024 (Day 4): If x and y are positive integers

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

11 Jul 2024, 07:00

14

3

10,327

by: bumpbot

25 Aug 2026, 13:27

ER

A shipment consists of 1,800 parts, some of which are defective. If a

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Turkish

20 Jul 2017, 16:32

15

5

6,463

by: bumpbot

25 Aug 2026, 11:42

ER

Given 2x + 2y = 6z, 2x - 2y = 2z and y - z = 0, how many unique

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

16 Jun 2023, 00:03

13

4

4,332

by: bumpbot

25 Aug 2026, 11:38

If integer n is such that 1 < n < 999, what it the probability that n

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

09 Jan 2021, 01:41

7

3

3,017

by: bumpbot

25 Aug 2026, 11:34

ER

A certain identification code consists of 6 digits, each of which is

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

1, 2

Bunuel

14 Oct 2025, 08:20

684

22

76,777

by: bumpbot

25 Aug 2026, 10:54

ER

Last month, John rejected 0.5% of the products that he inspected and

555-605 (Medium) | Percent and Interest Problems

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

swat

06 Oct 2009, 02:15

43

12

8,512

by: bumpbot

25 Aug 2026, 10:11

ER

When the positive integer n is divided by 8, the remainder is 3, and

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

24 Aug 2026, 19:00

7

5

262

by: counterclash1

25 Aug 2026, 09:56

ER

A three-digit positive integer is chosen at random. What is

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

rocketscience

27 Aug 2012, 12:15

67

16

19,423

by: ZeroSquare

25 Aug 2026, 09:39

What is the shortest distance from the point (1/2, 1) to the curve rep

705-805 (Hard) | Absolute Values, Coordinate Plane

705-805 (Hard) | Absolute Values, Coordinate Plane hide tags

Bunuel

02 Apr 2020, 10:56

41

2

6,631

by: bumpbot

25 Aug 2026, 08:37

There were 12 litres of sulphuric acid in a bottle

655-705 (Hard) | Mixture Problems, Word Problems

655-705 (Hard) | Mixture Problems, Word Problems hide tags

sherxon

07 Sep 2021, 04:08

32

6

3,665

by: bumpbot

25 Aug 2026, 08:35

Law firm has branches in X, Y, Z states. Each lawyer has either

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

18 Nov 2024, 01:30

16

4

1,871

by: abhikc3004

25 Aug 2026, 08:35

ER

A's speed is 20/13 times that of B. If A and B run a race

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

anarchist112

19 Nov 2011, 03:56

219

12

19,237

by: bumpbot

25 Aug 2026, 07:46

ER

Ram, a merchant bought 120 articles, each at a price of Rs. 60.

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

Bunuel

05 Aug 2024, 15:45

15

4

2,690

by: bumpbot

25 Aug 2026, 07:14

ER

Working 8 hours a day, workers were scheduled to construct a

655-705 (Hard) | Work and Rate Problems

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

kevincan

17 Aug 2026, 00:40

9

3

443

by: SHASHAM

25 Aug 2026, 07:01

ER

If F(x+y) = F(x) * F(y) Given : F(3) = 729

705-805 (Hard) | Functions and Custom Characters

705-805 (Hard) | Functions and Custom Characters hide tags

GMATBusters

05 Apr 2018, 08:42

43

7

5,557

by: bumpbot

25 Aug 2026, 06:30

ER

As part of a game, four people each must secretly choose an

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

1, 2

tarek99

02 Mar 2012, 23:50

265

26

36,394

by: bumpbot

25 Aug 2026, 06:17

ER

Let f be a function such that f(mn) = f(m)f(n) for every positive inte

655-705 (Hard) | Functions and Custom Characters

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

Bunuel

09 Apr 2020, 06:41

40

5

16,203

by: bumpbot

25 Aug 2026, 06:16

On a wedding catering service, An experienced chef can prepare a servi

705-805 (Hard) | Work and Rate Problems

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

Bunuel

13 May 2021, 09:00

19

13

9,649

by: bumpbot

25 Aug 2026, 05:49

ER

Cecile commutes from her home to her office by either driving her car

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

15 Jun 2017, 02:44

43

10

7,184

by: PlainStick

25 Aug 2026, 05:42

ER

A botanist selects n^2 trees on an island and studies (2n +

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

TirthankarP

06 Jun 2013, 20:20

156

19

16,068

by: Regor60

25 Aug 2026, 05:28

ER

Rich has 3 green, 2 red and 3 blue balls in a bag. He randomly picks

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

young_gun

08 Nov 2007, 08:59

195

29

56,943

by: bumpbot

25 Aug 2026, 05:18

ER

Region R is defined as the region in the first quadrant satisfying the

705-805 (Hard) | Coordinate Plane, Probability

705-805 (Hard) | Coordinate Plane, Probability hide tags

Bunuel

05 May 2020, 03:15

32

5

9,426

by: Bunuel

25 Aug 2026, 04:53

ER

There are two different alloys, A and B. Alloy A has copper and Iron

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

sahilsahh

10 Jul 2024, 02:02

37

7

3,509

by: SkyBulb

25 Aug 2026, 04:26

ER

A train meets with an accident and travels at 4/7th of its regular spe

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

10 Jan 2020, 05:26

76

7

11,920

by: bumpbot

25 Aug 2026, 04:25

Bob and Irene split the bill equally for lunch and left a 20

655-705 (Hard) | Percent and Interest Problems

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

kevincan

25 Aug 2026, 02:33

3

1

183

by: paragw

25 Aug 2026, 03:56

ER

GMAT Club Around The World!!! On the first day, a person mixed juice

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

Bunuel

31 Dec 2021, 13:00

24

7

4,007

by: poorvigarg

25 Aug 2026, 03:37