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

330

12

153,872

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

313,465

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,387,676

by: bb

16 Apr 2026, 14:28

ER

One coin in a collection of 65 has two heads. The rest are fair. If a

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

01 Jan 2021, 14:50

30

6

7,779

by: bumpbot

11 Dec 2025, 04:27

ER

If k ≠ 0, and z^2/(k + 4z + 3) = z/k, then, k = ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

20 Dec 2019, 02:34

12

6

6,495

by: bumpbot

11 Dec 2025, 10:12

ER -1

A positive integer ‘A’ is a multiple of 180 and it has 40 factors. If

705-805 (Hard) | Multiples and Factors

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

Bunuel

15 Jun 2021, 02:00

35

6

6,374

by: saynchalk

11 Dec 2025, 11:51

ER

In her backyard, Florry grows only yellow roses and white roses. Some

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

Bunuel

06 May 2022, 04:15

20

3

3,533

by: jsousa

11 Dec 2025, 19:39

ER

The sum of the squares of two consecutive even numbers is 6500. Which

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

04 Jul 2022, 10:45

15

2

2,508

by: DropletMaverick

11 Dec 2025, 22:02

ER

(0.08)^(–4)/(0.04)^(–3) =

555-605 (Medium) | Arithmetic, Exponents

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

Bunuel

10 May 2017, 12:22

22

7

6,247

by: bumpbot

11 Dec 2025, 23:20

ER

While researching the hourly frequency of a certain occurrence,

605-655 (Medium) | Statistics and Sets Problems

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

MartyMurray

06 Mar 2026, 19:36

9

2

771

by: MartyMurray

12 Dec 2025, 08:17

ER

What is the ratio of the number of people whose age is 18 or greater b

705-805 (Hard) | Fractions and Ratios

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

PathFinder007

27 Jul 2015, 23:53

80

10

16,449

by: bumpbot

12 Dec 2025, 09:52

ER

Out of 5 boys and 6 girls, 4 students are sellected at rando

655-705 (Hard) | Combinations +2 tags

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

hasnain3047

25 Aug 2018, 02:03

56

8

13,370

by: bumpbot

12 Dec 2025, 10:36

ER

The number of integers x such that 0 ≤ 2^x ≤ 200, and 2^x+2

805+ (Hard) | Exponents +2 tags

805+ (Hard) | Exponents, Inequalities, Multiples and Factors hide tags

CareerGeek

09 Sep 2019, 22:51

18

4

3,856

by: bumpbot

12 Dec 2025, 11:02

ER

If p = 10^x – 6 and the sum of the digits of integer p is 274 then

655-705 (Hard) | Algebra +2 tags

655-705 (Hard) | Algebra, Exponents, Number Properties hide tags

Bunuel

30 Jun 2019, 22:20

32

9

6,931

by: bumpbot

12 Dec 2025, 11:24

ER

Data Sufficiency

Bunuel

09 Apr 2020, 13:01

1

2

4,215

by: bumpbot

12 Dec 2025, 15:11

ER

Anita started working in January 2014 and used to save 20% of her

705-805 (Hard) | Percent and Interest Problems

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

ExpertsGlobal5

07 Dec 2025, 18:51

12

6

853

by: ExpertsGlobal5

13 Dec 2025, 03:15

ER

If x and y are integers and x^2 + y^2 is even, which of the following

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

ExpertsGlobal5

08 Dec 2025, 23:21

11

7

941

by: Bunuel

13 Dec 2025, 03:15

ER

Four integers are randomly selected from the set {-1,0,1}, with

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

VyshakhR1995

23 Apr 2017, 02:57

22

7

3,973

by: bumpbot

13 Dec 2025, 07:33

ER

64 persons can dig a trench 50 m long, 2 m wide and 2 m deep in 5 days

655-705 (Hard) | Work and Rate Problems

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

Bunuel

18 Jan 2021, 10:57

11

5

10,898

by: bumpbot

13 Dec 2025, 07:46

ER

What is the digit at the units place in the expanded form of 27^38 ?

505-555 (Easy) | Exponents, Number Properties

505-555 (Easy) | Exponents, Number Properties hide tags

ExpertsGlobal5

09 Dec 2025, 23:17

14

6

956

by: ExpertsGlobal5

13 Dec 2025, 11:15

ER

How many positive odd integers are factors of 120^2?

555-605 (Medium) | Multiples and Factors

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

ExpertsGlobal5

11 Dec 2025, 02:31

11

6

768

by: ExpertsGlobal5

13 Dec 2025, 11:30

ER

Two trains, which are 600 miles apart, are heading toward each other o

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

14 Mar 2017, 23:09

8

10

6,507

by: bumpbot

13 Dec 2025, 12:21

ER

There are y different travelers who each have a choice of va

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

powerka

22 Sep 2009, 16:59

204

7

27,706

by: imaityaroy

13 Dec 2025, 21:05

ER

(3*a^(-1) - 3^(-1)*a)/(3 + a) =

555-605 (Medium) | Algebra, Exponents

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

Bunuel

29 Apr 2019, 05:30

11

4

3,824

by: bumpbot

14 Dec 2025, 13:25

ER

The sequence a1, a2, ..., an, ... is such that a1 = 3, a2 = 5, and an

605-655 (Medium) | Sequences

605-655 (Medium) | Sequences hide tags

filippocarta01

28 Jan 2024, 04:55

80

6

14,127

by: Bunuel

15 Dec 2025, 04:36

ER

A certain company expects quarterly earnings of $0.80 per

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

puma

03 Apr 2015, 10:02

58

13

22,779

by: bumpbot

15 Dec 2025, 06:00

ER

Pipe T1 can fill a cistern alone in 20 hours while another Pipe T2

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

TheNightKing

07 Feb 2020, 23:14

8

3

2,515

by: aspernaturet

15 Dec 2025, 06:20

ER

If (2x - 1)^(1/2) = (2x)^(1/2) - 1, then 2x =

605-655 (Medium) | Algebra, Roots

605-655 (Medium) | Algebra, Roots hide tags

Bunuel

01 May 2018, 00:41

12

4

5,357

by: bumpbot

15 Dec 2025, 07:49

ER

Four positive integers a, b, c, and d have a product of 8! and satisfy

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

22 Jun 2022, 01:30

21

4

5,415

by: crimson_noise

15 Dec 2025, 10:03

ER

Right triangle ABC has leg lengths AB=20 and BC=21. Including AB and B

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

GMATBusters

17 Nov 2018, 10:00

10

4

4,444

by: bumpbot

15 Dec 2025, 10:25

ER

If 0 > x > y, then which of the following must be true?

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

23 Jan 2019, 02:47

22

8

8,297

by: bumpbot

15 Dec 2025, 13:12

ER

Which of the following COULD be correct?

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

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

Bunuel

25 Jul 2019, 08:00

39

14

11,992

by: bumpbot

15 Dec 2025, 14:09

ER

A bus travels at a speed of 45 kmph. But it stops every 250 meters at

805+ (Hard) | Distance and Speed Problems

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

Bunuel

08 Sep 2022, 02:17

19

7

6,958

by: HarshavardhanR

15 Dec 2025, 22:29

ER -1

An English school and a Vernacular school are both under one superinte

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

10 Feb 2021, 07:30

25

3

3,474

by: AbhishekP220108

16 Dec 2025, 04:20

ER

After purchasing a crate of oranges for 80 cents per pound of oranges,

805+ (Hard) | Mixture Problems +2 tags

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

MartyMurray

06 Mar 2026, 19:36

14

4

890

by: Wadree

16 Dec 2025, 06:46

ER

13 students in a class had a medium score 10 and an average score of

805+ (Hard) | Statistics and Sets Problems

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

rishabhmishra

17 Mar 2018, 01:13

50

13

8,156

by: Wadree

16 Dec 2025, 10:12

ER

Question of the week - 29 (N = a! * b! * c! * d!/e! ................)

705-805 (Hard) | Exponents +2 tags

705-805 (Hard) | Exponents, Min-Max Problems, Number Properties hide tags

EgmatQuantExpert

27 Feb 2019, 21:43

48

7

6,294

by: bumpbot

16 Dec 2025, 13:44

ER

One day at a restaurant there were a total of m workers, consisting of

705-805 (Hard) | Overlapping Sets, Word Problems

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

Jazzmin

28 Nov 2018, 19:16

18

5

4,264

by: bumpbot

16 Dec 2025, 15:31

ER

If 3x 2y z = 32 + z and (3x) - (2y + 2z) = 4, what is the value

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

06 Nov 2014, 08:56

96

14

19,107

by: suburbMBA

17 Dec 2025, 03:52

ER

A certain store purchased grills for $50 each and lawn chairs for $5 e

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

gmatophobia

29 Dec 2023, 10:35

95

6

17,652

by: sunet233

17 Dec 2025, 08:03

ER

What is the value of 23·5 + 25·7 + 27·9 + 29·11 + 211·13?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

MathRevolution

04 Aug 2020, 02:31

56

13

4,668

by: bumpbot

17 Dec 2025, 08:39

ER

(36^3 + 36) / 36 =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

29 Feb 2016, 13:19

27

5

9,387

by: bumpbot

17 Dec 2025, 19:21

ER

If the city centers of New York and London are 3,471 miles apart, whic

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

Bunuel

27 Dec 2015, 10:07

19

9

7,332

by: Dream009

17 Dec 2025, 20:52

ER

The total income of A, B and C is Rs. 80,000. Their expenditure are Rs

555-605 (Medium) | Fractions and Ratios

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

Bunuel

27 Dec 2019, 01:43

2

3

7,782

by: bumpbot

18 Dec 2025, 03:46

ER

In how many ways can a teacher write an answer key for a mini-quiz tha

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

10 Jan 2022, 08:15

11

3

3,095

by: bumpbot

18 Dec 2025, 06:49

ER

A certain sequence of x letters complies with the following rules: The

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

06 May 2021, 06:30

2

3

1,942

by: bumpbot

18 Dec 2025, 08:04

ER

What is the greatest number of consecutive integers whose sum is 45?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Noshad

23 Mar 2019, 10:17

18

5

5,067

by: bumpbot

18 Dec 2025, 08:30

ER

There are 135 employees in Company X. If the number of employees who

655-705 (Hard) | Min-Max Problems

655-705 (Hard) | Min-Max Problems hide tags

arjtryarjtry

25 Jul 2008, 19:05

26

4

10,274

by: Dooperman

18 Dec 2025, 09:03

ER

In a city there were 600 restaurants which make at least one the three

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

CareerGeek

15 Jul 2019, 23:57

35

7

8,328

by: bumpbot

18 Dec 2025, 09:06

ER

12 Days of Christmas GMAT Competition 2025 - Day 3: In a marketing

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

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

1, 2, 3, 4

Bunuel

17 Dec 2025, 09:00

79

76

1,984

by: Abhiswarup

18 Dec 2025, 09:09

ER -1

An article, if sold at a discount of 30%, results in a loss of 35 doll

655-705 (Hard) | Percent and Interest Problems

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

kawal27

19 Nov 2020, 03:46

20

3

11,909

by: bumpbot

18 Dec 2025, 09:15

ER

A way to increase from Q35-40 to Q 47

Math Strategies, Guides & Resources, Useful Links

Math Strategies, Guides & Resources, Useful Links hide tags

rajeevrks27

11 Sep 2012, 06:18

466

12

72,741

by: bumpbot

18 Dec 2025, 09:31

ER

At a carnival, Kerry won 2 more stuffed animals than Sam

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

sunet233

18 Dec 2025, 09:01

3

2

874

by: Bunuel

18 Dec 2025, 11:30