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

168,894

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

321,640

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,409,441

by: bb

16 Apr 2026, 14:28

3 +((2/3)x^2 + 1)^(1/2) = 8 what is the value of x?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Kavicogsci

24 Aug 2024, 22:56

8

2

2,044

by: G780MAT

31 Aug 2026, 07:25

ER

If 4^{2x} + 2^{4x} + 4^{2x} + 2^{4x} = 4^24, what is the value of x?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

01 Sep 2015, 22:24

28

11

6,920

by: bumpbot

31 Aug 2026, 07:21

ER

Country X has three coins in its currency: a duom worth 2 cents, a tri

655-705 (Hard) | Min-Max Problems

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

Bunuel

18 May 2018, 00:49

7

8

4,734

by: bumpbot

31 Aug 2026, 06:13

ER

In a graduating class, the difference between the highest and lowest

805+ (Hard) | Statistics and Sets Problems

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

alphonsa

08 Sep 2014, 02:08

93

14

8,941

by: bumpbot

31 Aug 2026, 05:52

ER

At a circular dinner table, three couples are seated randomly. What is

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

02 Nov 2021, 06:45

45

3

8,373

by: bumpbot

31 Aug 2026, 05:46

ER

Caleb invests $40,000 at a 5% annual interest rate compounded

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

11 Jun 2026, 03:30

7

3

716

by: AsifAhmadRahmani

31 Aug 2026, 05:34

ER

Machine A takes 2 more hours than machine B to make 20 widgets. If wor

705-805 (Hard) | Work and Rate Problems

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

1, 2

Bunuel

09 Sep 2015, 02:28

266

24

27,986

by: MrMaxMan

31 Aug 2026, 05:27

ER

If x + y = 2 and x^2 + y^2 = 2, what is the value of xy ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

26 Sep 2016, 05:01

80

17

35,457

by: MrMaxMan

31 Aug 2026, 05:13

ER

R is a set containing 8 different numbers. S is a set containing 7

655-705 (Hard) | Must or Could be True, Statistics and Sets Problems

655-705 (Hard) | Must or Could be True, Statistics and Sets Problems hide tags

enigma123

27 Jul 2025, 23:58

33

8

11,024

by: bumpbot

31 Aug 2026, 04:24

ER

Working 11 hours per day, 24 men and 33 women can complete the

655-705 (Hard) | Work and Rate Problems

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

Siam98

18 Sep 2024, 07:02

9

4

2,737

by: bumpbot

31 Aug 2026, 03:59

ER

In a theater, the first row has 16 seats and each row after has 2 more

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

30 Aug 2026, 22:14

2

1

180

by: icandoit4u

31 Aug 2026, 02:45

ER

If a committee of 3 people is to be selected from among 5 married coup

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

1, 2, 3

kirankp

05 Jan 2010, 07:46

1.5k

54

181,878

by: bumpbot

31 Aug 2026, 02:20

ER

For 6-digit integer 46x,y12, when x and y are drawn at random from {3,

605-655 (Medium) | Multiples and Factors, Probability

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

Bunuel

05 Jul 2023, 03:45

6

2

2,702

by: bumpbot

31 Aug 2026, 02:14

ER

Of the 645 speckled trout in a certain fishery that contains

655-705 (Hard) | Fractions and Ratios

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

ggarr

22 Sep 2013, 23:58

210

15

33,432

by: bumpbot

31 Aug 2026, 01:56

ER

If 10% of A is equal to 120% of B, then what percent of B is A? (A) 1

555-605 (Medium) | Percent and Interest Problems

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

Aabhash777

28 Jun 2025, 21:22

6

3

1,010

by: bumpbot

31 Aug 2026, 01:54

ER

Machine A can complete a job in 12 hours, and Machine B can do the

555-605 (Medium) | Work and Rate Problems

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

Bunuel

30 Aug 2026, 22:13

4

203

by: laborumpossimus

31 Aug 2026, 01:21

A merchant bought some goods at a discount

705-805 (Hard) | Percent and Interest Problems

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

paragw

30 Aug 2026, 22:42

4

1

136

by: stne

31 Aug 2026, 01:04

ER

If |a/b| and |x/y| are reciprocals and a/b*x/y < 0, which of the follo

605-655 (Medium) | Absolute Values, Inequalities

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

Bunuel

13 Aug 2018, 04:38

123

8

18,523

by: bumpbot

31 Aug 2026, 01:03

ER

If c is a nonzero constant such that x*f(x) = c, variables x and y=f(x

655-705 (Hard) | Coordinate Plane +2 tags

655-705 (Hard) | Coordinate Plane, Functions and Custom Characters, Graphs and Illustrations hide tags

fskilnik

13 Mar 2019, 08:49

27

5

5,262

by: bumpbot

30 Aug 2026, 23:31

ER

Machine A currently takes x hours to complete a certain job.

705-805 (Hard) | Work and Rate Problems

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

superpus07

22 Nov 2012, 13:24

193

11

23,008

by: bumpbot

30 Aug 2026, 21:28

ER

If x, y, z are integers and x = 2y - 7 + 3z, which of the following

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

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

KSBGC

01 Dec 2023, 08:34

40

6

6,715

by: bumpbot

30 Aug 2026, 21:08

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

721

23

71,386

by: bumpbot

30 Aug 2026, 21:05

ER

If xy is not equal to 0, then which of the following is the equivalent

605-655 (Medium) | Algebra, Exponents

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

Bunuel

05 Sep 2017, 00:46

12

5

6,118

by: bluebao102

30 Aug 2026, 16:35

The value of a silver coin varies directly as the square of its diamet

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

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

Bunuel

28 Dec 2019, 01:31

17

2

17,789

by: bumpbot

30 Aug 2026, 15:11

ER

A 25—ounce solution is 20 percent alcohol. If 50 ounces of water are a

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

24 Dec 2018, 23:13

10

4

6,464

by: bumpbot

30 Aug 2026, 14:44

ER

A merchant has selected two items to be placed on sale, one

505-555 (Easy) | Percent and Interest Problems

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

witheo

28 Mar 2013, 10:47

5

4

4,785

by: bumpbot

30 Aug 2026, 14:26

ER

In how many different ways can 3 boys and 3 girls be seated in a row

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

Awli

30 Mar 2015, 11:35

97

20

55,078

by: bumpbot

30 Aug 2026, 14:19

ER

Of the paintings that a certain artist created last year, the number..

505-555 (Easy) | Percent and Interest Problems, Word Problems

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

dcummins

30 Nov 2018, 16:29

26

7

7,578

by: bumpbot

30 Aug 2026, 13:22

ER

Two trains M and N crosses a pole in 25 seconds and 1 min 15 seconds

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

15 Apr 2025, 00:30

10

7

1,548

by: bumpbot

30 Aug 2026, 11:29

ER

A car traveled 75% of the way from town A to town B at an

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

summer101

27 Mar 2013, 07:21

68

15

30,764

by: bumpbot

30 Aug 2026, 11:24

ER

A train crosses 2 platforms of length 400 m and 600 m in 6 seconds and

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

19 Apr 2022, 05:15

11

4

3,849

by: bumpbot

30 Aug 2026, 11:08

ER

A 40-gram bottle of Ambrosia perfume sells for $225, includi

705-805 (Hard) | Percent and Interest Problems, Word Problems

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

kevincan

09 Mar 2026, 07:52

8

2

665

by: MartyMurray

30 Aug 2026, 11:00

ER

Working alone A can do a job in 24 days, while B will take 12 days

555-605 (Medium) | Work and Rate Problems

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

Evo23

17 Mar 2020, 07:56

9

6

2,953

by: bumpbot

30 Aug 2026, 10:35

ER

If 1,500 is increased by 20%, and then reduced by y%

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

jlgdr

30 Aug 2026, 10:33

8

6

8,339

by: bumpbot

30 Aug 2026, 10:32

ER

If x≠4, what is the range of the solutions of the equation |14–x|=24/(

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

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

Bunuel

28 Apr 2017, 03:04

131

12

17,565

by: bumpbot

30 Aug 2026, 10:20

Sam is creating a sequence consisting of all positive integers

805+ (Hard) | Statistics and Sets Problems

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

AdarshSambare

24 Aug 2026, 08:09

11

4

303

by: AdarshSambare

30 Aug 2026, 10:02

ER

If n is a positive integer such that n! is a multiple of 98

655-705 (Hard) | Multiples and Factors

655-705 (Hard) | Multiples and Factors hide tags

kevincan

10 Feb 2026, 22:53

3

2

592

by: MartyMurray

30 Aug 2026, 09:41

Leo deposited $1000 to open a new savings account that earned 16% annu

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

06 Jan 2022, 03:17

6

2

2,914

by: bumpbot

30 Aug 2026, 07:43

A train after travelling 150 km meets with an accident and then

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

06 Mar 2025, 01:41

52

8

5,298

by: bumpbot

30 Aug 2026, 07:21

ER

If 20 percent of the trees in a certain park are evergreens, and 40 pe

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

07 May 2019, 00:28

9

6

10,461

by: bumpbot

30 Aug 2026, 07:10

Saket runs twice on a circular track at a uniform speed. Bidhan starts

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

11 Jan 2022, 02:30

17

3

3,254

by: bumpbot

30 Aug 2026, 07:03

How many 3-digit numbers exist such that the product of their digits

655-705 (Hard) | Combinations, Number Properties

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

Bunuel

27 Jan 2022, 05:30

10

2

3,001

by: bumpbot

30 Aug 2026, 07:00

ER

In a class, 60% of students play soccer or basketball. If 10% play bot

655-705 (Hard) | Overlapping Sets, Probability

655-705 (Hard) | Overlapping Sets, Probability hide tags

Bunuel

21 Sep 2020, 04:00

41

9

10,834

by: bumpbot

30 Aug 2026, 06:52

A cyclist rides the exact same route to and from work each day.

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

Bunuel

26 Sep 2022, 06:28

10

3

3,459

by: bumpbot

30 Aug 2026, 06:51

ER

Of the 50 guests at a party, 10 percent are smokers. How

505-555 (Easy) | Percent and Interest Problems

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

DelSingh

09 Aug 2012, 15:48

15

7

7,577

by: bumpbot

30 Aug 2026, 06:48

ER

Chris gave Brian a four-digit code to disarm Chriss security system.

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

1, 2

Bunuel

08 Sep 2025, 23:37

72

21

8,469

by: KarishmaB

30 Aug 2026, 06:42

ER

Out of a group of 84 travelers, 50 have visited Estonia

605-655 (Medium) | Statistics and Sets Problems

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

Laila12618

15 May 2023, 11:39

44

8

6,411

by: KarishmaB

30 Aug 2026, 06:38

ER

The value of (0.4)^4 – (0.4)^3

555-605 (Medium) | Arithmetic, Exponents

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

EMPOWERgmatRichC

22 Oct 2019, 23:16

4

5

2,937

by: bumpbot

30 Aug 2026, 06:26

ER

How many different 3-letter words can be formed from the word “ZINNIA”

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

EgmatQuantExpert

13 Aug 2018, 06:29

80

7

16,660

by: Kinshook

30 Aug 2026, 05:47

ER

The manager of a certain company gives its employees one rostered day

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

MathRevolution

26 Dec 2017, 01:53

17

3

4,344

by: bumpbot

30 Aug 2026, 05:34