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

356

12

170,487

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

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Bunuel

01 Jan 2026, 05:45

1.2k

10

322,396

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

1,411,975

by: bb

16 Apr 2026, 14:28

ER

While Steve and LeRoy are fishing 1 mile from shore, their boat spring

605-655 (Medium) | Distance and Speed Problems, Work and Rate Problems

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

Bunuel

27 Mar 2019, 00:13

52

8

5,914

by: Advait01

19 Sep 2026, 01:14

ER

Given that b > 0 and x^2 + bx + 5 = 0 has exactly 1 solution for x

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

AnkurGMAT20

07 Jan 2024, 10:14

77

8

11,431

by: bumpbot

19 Sep 2026, 00:55

ER

x = 9^10 3^17 and x/n is an integer. If n is a positive integer that

655-705 (Hard) | Exponents +2 tags

655-705 (Hard) | Exponents, Multiples and Factors, Number Properties hide tags

Bunuel

08 May 2015, 05:43

82

11

14,210

by: bumpbot

19 Sep 2026, 00:30

ER

A professional gambler has won 40% of his 25 poker games for

505-555 (Easy) | Percent and Interest Problems

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

farukqmul

03 Jun 2012, 11:37

81

16

15,673

by: bumpbot

19 Sep 2026, 00:30

ER

A retail store employs only clerks and managers and the clerks earn $1

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

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

Bunuel

18 May 2017, 00:17

121

10

11,218

by: bumpbot

18 Sep 2026, 23:58

ER

At a certain symphonic concert, tickets for the orchestra

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

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

mikemcgarry

22 Oct 2013, 11:40

76

18

17,586

by: bumpbot

18 Sep 2026, 23:07

ER

A companys four cars running 10 hrs a day consume 1200 lts of fuel in

655-705 (Hard) | Word Problems, Work and Rate Problems

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

Bunuel

09 Sep 2015, 02:13

198

16

23,225

by: 2448

18 Sep 2026, 22:36

ER

If 5^k is a factor of the product of odd integers from 99 to 199, what

705-805 (Hard) | Exponents, Multiples and Factors

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

Bunuel

06 May 2020, 08:19

55

8

13,616

by: bumpbot

18 Sep 2026, 17:32

ER

Two fair six sided dice are thrown once. Find the probability of getti

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

v12345

10 Jul 2021, 10:02

2

4

2,278

by: bumpbot

18 Sep 2026, 14:45

ER

In an 8-hour production cycle, a factory completes 8 drilling machines

555-605 (Medium) | Work and Rate Problems

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

Bunuel

13 Sep 2023, 01:30

4

2

2,296

by: sset92

18 Sep 2026, 14:23

ER

What is the larger of the 2 solutions of the equation x^2 − 4x = 96 ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

AbdurRakib

23 Jun 2016, 12:21

64

18

28,007

by: PGTLrowanhand

18 Sep 2026, 14:04

ER

If which x < y < 0, of the following inequalities must be true?

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

15 Jul 2018, 09:00

17

9

7,859

by: pappal

18 Sep 2026, 12:51

ER

The probability that event M will not occur is 0.8 and the probability

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

1, 2

Bunuel

15 Jun 2016, 01:32

609

31

102,047

by: bumpbot

18 Sep 2026, 12:18

ER

If n is an integer, which of the following CANNOT be

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

chintzzz

03 Jul 2013, 00:54

177

11

34,069

by: bumpbot

18 Sep 2026, 11:57

ER

A solution contained 50% alcohol. When 40 liters of water was added

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

ExpertsGlobal5

03 Mar 2026, 20:00

9

6

1,172

by: excepturinesciunt

18 Sep 2026, 11:39

ER

The random variable x has the following continuous probability distrib

805+ (Hard) | Coordinate Plane, Probability

805+ (Hard) | Coordinate Plane, Probability hide tags

Bunuel

08 Jul 2018, 05:27

89

13

16,889

by: bumpbot

18 Sep 2026, 11:14

ER

There is a 120 liter mixture of alcohol and water. The ratio of alcoho

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

21 Jan 2022, 09:15

17

7

6,764

by: sset92

18 Sep 2026, 11:02

ER

In a certain ancient kingdom, the length of a foot was the length of

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

18 Jun 2018, 06:49

21

7

12,486

by: bumpbot

18 Sep 2026, 10:56

ER

If non-zero x is the reciprocal of y, then which of the following may

605-655 (Medium) | Fractions and Ratios +2 tags

605-655 (Medium) | Fractions and Ratios, Must or Could be True, Number Properties hide tags

Bunuel

25 May 2021, 02:15

15

6

6,481

by: bumpbot

18 Sep 2026, 10:31

ER

One-fourth of the children at a summer camp are boys. Each p

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

kevincan

18 Jun 2026, 07:08

9

4

540

by: SwiftMonk

18 Sep 2026, 10:20

Conair has no more than one flight a day from Acrombie to De

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

kevincan

15 May 2026, 22:38

4

3

444

by: SwiftMonk

18 Sep 2026, 09:47

ER

If the sum of the squares of x and y is 3, and x^4 = y^4 + 25, what

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

24 Jan 2025, 01:30

26

10

2,618

by: MaTaM

18 Sep 2026, 09:46

ER

Candle A and Candle B have equal heights but different volumes. While

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

Khk_Beastmode

14 Dec 2023, 06:26

484

18

33,648

by: AamodHavaldar

18 Sep 2026, 09:43

ER

Balzania Airlines offers flights to 10 destinations. Ralph will plan

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

12 Jun 2026, 07:30

3

4

552

by: SwiftMonk

18 Sep 2026, 09:39

When n is divided by 4 the remainder is 3. If 3^n + 2 is divided by 5

555-605 (Medium) | Exponents, Remainders

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

Bunuel

18 Nov 2023, 06:45

17

5

3,184

by: MaTaM

18 Sep 2026, 09:08

ER

Tymur finished a run in 24 minutes. Without his backpac

655-705 (Hard) | Distance and Speed Problems

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

kevincan

19 Jul 2026, 11:13

10

7

922

by: MANASH94

18 Sep 2026, 09:04

ER

Ashley can finish a job in 15 days and Barbara can do the same work in

Sub 505 (Easy) | Word Problems, Work and Rate Problems

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

DisciplinedPrep

28 Sep 2019, 21:39

8

2

1,990

by: bumpbot

18 Sep 2026, 08:49

ER

Bunuel's Word Problems PS Diagnostic Test

555-605 (Medium) | Distance and Speed Problems +3 tags

555-605 (Medium) | Distance and Speed Problems, Overlapping Sets, Word Problems, Work and Rate Problems hide tags

Bunuel

05 Jan 2026, 20:06

159

15

19,412

by: bumpbot

18 Sep 2026, 08:42

ER

GMAT Club Olympics 2024 (Day 4): Homer and Marge are in a ticket line

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

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

Bunuel

11 Jul 2024, 07:00

59

9

8,903

by: Bunuel

18 Sep 2026, 08:40

Five machines at a certain factory operate at the same constant rate.

555-605 (Medium) | Work and Rate Problems

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

gchandana

03 Jun 2026, 02:29

18

6

1,320

by: MaTaM

18 Sep 2026, 08:34

ER

A fair die is rolled 6 times. What is the probability that t

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

kevincan

09 May 2026, 22:43

7

3

413

by: uks7

18 Sep 2026, 08:18

ER

Six identical machines, each running at a constant rate, can fill an

555-605 (Medium) | Work and Rate Problems

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

Bunuel

06 Jun 2026, 07:30

2

3

469

by: nekr0

18 Sep 2026, 08:16

ER

During a certain week, a seal ate 50 percent of the first 80 smelt it

555-605 (Medium) | Percent and Interest Problems

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

1, 2

pikachu

24 May 2013, 15:44

17

20

9,198

by: bumpbot

18 Sep 2026, 08:13

ER

There are 5 apples in a bag. 4 apples are good but 1 apple is rotten.

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

13 Apr 2023, 08:45

5

7

2,629

by: MaTaM

18 Sep 2026, 07:28

ER

Trapezoid ABCD is inscribed in a circle. Parallel sides AB and CD are

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

05 Jun 2015, 06:18

111

19

31,925

by: bumpbot

18 Sep 2026, 07:00

ER

The cube root of what integer power of 2 is closest to 50?

805+ (Hard) | Number Properties, Roots

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

Bunuel

14 Sep 2015, 05:01

120

14

12,137

by: FATT

18 Sep 2026, 08:38

When which digit in 467*15*23 is added 1

655-705 (Hard) | Multiples and Factors

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

bsahil

06 Aug 2013, 20:32

97

7

10,563

by: bumpbot

18 Sep 2026, 06:51

ER

How many diagonals does a polygon with 21 sides have, if one of its ve

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

rraggio

30 May 2019, 01:54

215

12

35,481

by: bumpbot

18 Sep 2026, 06:36

ER

If N = K/(T + x/y), where T = K/5 and x = 5 – T which of the following

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

1, 2

gmatt1476

21 Sep 2019, 05:11

208

24

30,088

by: bumpbot

18 Sep 2026, 06:04

ER

When positive integer x is divided successively by 3, 4, and 7, the

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

Bunuel

28 Aug 2022, 04:18

53

4

4,708

by: bumpbot

18 Sep 2026, 05:49

ER

What is the remainder when 4^96 is divided by 6?

605-655 (Medium) | Exponents, Remainders

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

1, 2

Bunuel

26 Nov 2018, 02:20

53

21

38,372

by: bumpbot

18 Sep 2026, 05:42

ER

7 relatives of a man comprises 4 ladies and 3 gentlemen, his wife has

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

23 Feb 2021, 05:30

13

6

3,544

by: bumpbot

18 Sep 2026, 05:06

ER

When positive integer y is added to each of the first n non-negative i

805+ (Hard) | Must or Could be True, Statistics and Sets Problems

805+ (Hard) | Must or Could be True, Statistics and Sets Problems hide tags

unraveled

13 Feb 2020, 00:17

28

4

4,641

by: bumpbot

18 Sep 2026, 04:53

ER

Forty ladies and fifty gentlemen are present at a party.

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

arindamsur

12 May 2014, 03:13

24

7

6,122

by: bumpbot

18 Sep 2026, 04:40

ER

If x ≠ 0, then (x + 7)/(7x) - 1/x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

12 Jun 2018, 21:36

3

6

4,996

by: bumpbot

18 Sep 2026, 04:24

The equation (x + 1)^(1/2) - (x - 1)^(1/2) = (4x -1)^(1/2) has:

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

24 Jun 2025, 01:18

7

3

1,135

by: bumpbot

18 Sep 2026, 03:13

ER

A certain liquid passes through a drain at a rate of w/20 gallons ever

655-705 (Hard) | Work and Rate Problems

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

Bunuel

16 Nov 2015, 03:19

43

11

11,307

by: bumpbot

18 Sep 2026, 02:08

ER

Three interviewers, A, B, and C are interviewing 40

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

DeeptiM

14 Aug 2011, 12:40

269

16

25,152

by: steffe440

18 Sep 2026, 01:52

How many positive three-digit integers with an odd hundreds digit are

505-555 (Easy) | Combinations, Multiples and Factors

505-555 (Easy) | Combinations, Multiples and Factors hide tags

Bunuel

25 Nov 2022, 02:30

5

4

2,821

by: bumpbot

18 Sep 2026, 01:42

ER

How many integer values of x satisfy x(x + 2)(x + 4)(x + 6) < 200?

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

Bunuel

17 Sep 2026, 22:52

55

14

15,932

by: Kinshook

17 Sep 2026, 23:54