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

329

12

153,599

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

313,328

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

1,387,218

by: bb

16 Apr 2026, 14:28

ER

If 2 ÷ 2 ÷ 2 ÷ 2 ÷ 2 = 2x, then x =

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

tuanquang269

13 Oct 2015, 15:14

26

6

14,963

by: bumpbot

25 Aug 2025, 04:14

ER

If n^2 = 123,456,787,654,321, what is n?

655-705 (Hard) | Algebra, Number Properties

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

Bunuel

02 Apr 2020, 09:09

19

2

7,035

by: ravi4470

25 Aug 2025, 04:13

ER

Carla is having a dinner party and is inviting 5 guests: 3 boys and 2

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

15 May 2019, 22:54

13

8

5,857

by: AntoRugg

25 Aug 2025, 03:24

ER

Helen and Sergey must cut down a row of trees. Helen can cut down the

605-655 (Medium) | Work and Rate Problems

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

Bunuel

19 Nov 2018, 23:25

32

5

8,462

by: Jaival

25 Aug 2025, 01:42

ER

Charmaine bought a pair of shoes at a 30% discount and paid $22.50 les

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Apr 2017, 00:48

3

6

2,149

by: bumpbot

25 Aug 2025, 01:22

ER

Last year Jenny was 5 feet tall, and this year she is 5 feet 6 inches.

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

10 Jul 2019, 03:39

1

4

8,034

by: bumpbot

25 Aug 2025, 00:43

ER

A bag has 6 different pairs of socks. If 4 socks are randomly selected

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Aabhash777

28 Sep 2022, 03:16

45

5

7,683

by: bumpbot

24 Aug 2025, 23:54

ER

A merchant bought an item at a cost of c dollars and marked up its

Sub 505 (Easy) | Percent and Interest Problems

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

mangamma

14 Apr 2019, 07:48

4

3

4,269

by: bumpbot

24 Aug 2025, 23:20

ER

If x is a positive integer, and two sides of a certain triangle have

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

20 May 2015, 03:43

30

16

10,086

by: Kinshook

24 Aug 2025, 22:03

ER

There are 108 positive integers. 50% of the integers have...

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Kaczet

10 Nov 2018, 03:57

27

11

4,296

by: ODST117

24 Aug 2025, 14:41

ER

What is the greatest positive integer x such that 9^(6x) is a factor

555-605 (Medium) | Exponents, Multiples and Factors

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

Bunuel

20 Mar 2020, 05:43

18

4

5,481

by: bumpbot

24 Aug 2025, 11:20

ER

The integers 6, 9, 10, and 25 are each factors of the positive integer

605-655 (Medium) | Multiples and Factors, Must or Could be True

605-655 (Medium) | Multiples and Factors, Must or Could be True hide tags

edwin.que

27 Oct 2023, 23:04

97

6

17,801

by: bumpbot

24 Aug 2025, 10:32

ER

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

705-805 (Hard) | Overlapping Sets, Probability

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

Bunuel

21 Sep 2020, 04:00

21

4

4,989

by: idquo

24 Aug 2025, 08:33

ER

The price of stock decreased by 8% last year and rose by 10% this year

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

14 Apr 2021, 09:15

4

3

3,490

by: bumpbot

24 Aug 2025, 08:18

ER

At a certain high school, the student to teacher ratio is 25:1. If the

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

29 Aug 2017, 23:43

16

6

6,700

by: ablatt4

24 Aug 2025, 08:10

ER

Twice a number is 3 times the square of the number less than one. If

805+ (Hard) | Algebra, Word Problems

805+ (Hard) | Algebra, Word Problems hide tags

mikemcgarry

03 May 2016, 10:46

34

7

7,317

by: Regor60

24 Aug 2025, 07:54

ER

The "rule of 72" states that to approximate the number of years it

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

06 Aug 2023, 06:00

74

3

21,475

by: bumpbot

24 Aug 2025, 07:26

ER

In a city where all streets run east-to-west, all avenues run north-to

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

ynaikavde

17 Mar 2015, 11:26

57

3

13,346

by: bumpbot

24 Aug 2025, 04:19

ER

A retailer adds freely available water to an orange concentrate

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

pushpitkc

01 Mar 2018, 12:38

82

9

10,563

by: MS26

24 Aug 2025, 00:30

ER

A container holding 12 ounces of a solution that is 1 part alcohol to

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

13 Dec 2015, 05:07

9

4

9,952

by: bumpbot

23 Aug 2025, 22:47

ER

S beat K in a race by 30m or 10 seconds

805+ (Hard) | Distance and Speed Problems

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

sset92

06 Apr 2024, 12:04

17

3

3,351

by: bumpbot

23 Aug 2025, 19:04

ER

Becky rented a power tool from a rental shop. The rent for the tool wa

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

AbdurRakib

24 Jun 2016, 11:54

41

13

23,555

by: bumpbot

23 Aug 2025, 18:27

ER

How many positive numbers with two or more digits can be formed with

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

03 Apr 2020, 06:38

36

10

4,592

by: Krunaal

23 Aug 2025, 11:56

ER

What is the value of the rate of interest if the difference between

705-805 (Hard) | Percent and Interest Problems

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

Bunuel

16 Jun 2021, 08:15

18

2

3,917

by: cjcalero24

23 Aug 2025, 10:25

ER

For how many unique pairs of nonnegative integers {a, b} is the equati

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

01 May 2015, 02:21

106

12

12,569

by: Kinshook

23 Aug 2025, 06:09

ER

It takes Abby a hours to build a birdhouse. When Becky and Caroline he

655-705 (Hard) | Work and Rate Problems

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

Bunuel

31 Aug 2015, 10:47

55

6

8,848

by: bumpbot

23 Aug 2025, 05:35

ER

On average, each member of Team B earned 3/5 as much as each member of

555-605 (Medium) | Fractions and Ratios

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

Bunuel

05 Apr 2024, 01:31

13

4

2,215

by: Bunuel

23 Aug 2025, 02:06

ER

If the sum of two numbers is 6, and the sum of their reciprocals is 15

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

24 Aug 2018, 00:19

11

7

11,389

by: bumpbot

22 Aug 2025, 21:30

ER

In a group A, there are 7 boys and 3 girls, whilst in another group B,

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

01 Mar 2021, 05:45

21

2

3,433

by: bumpbot

22 Aug 2025, 20:41

ER

What is a remainder when 15! is divided by 1001?

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

jn0r

26 Jun 2021, 19:24

30

3

4,322

by: bumpbot

22 Aug 2025, 20:38

ER

An employee identification code consists of a vowel followed by a 3-di

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

desaichinmay22

10 Dec 2014, 03:24

57

7

5,901

by: bumpbot

22 Aug 2025, 19:29

ER

Positive integer m is defined such that m=10n−36. Positive integer k

705-805 (Hard) | Multiples and Factors

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

Bunuel

12 Feb 2017, 14:27

39

8

6,289

by: bumpbot

22 Aug 2025, 12:45

ER

Marie has twice as many brothers as sisters. Her brother Max has the

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

22 Nov 2018, 01:47

18

6

16,323

by: bumpbot

22 Aug 2025, 12:19

ER

2^(1/2) + 1/(2 + 2^(1/2)) - 1/(2^(1/2) - 2) = ?

555-605 (Medium) | Roots

555-605 (Medium) | Roots hide tags

Kdel425

17 May 2025, 11:16

29

4

8,313

by: ablatt4

22 Aug 2025, 12:16

ER

If x = 1/2 and x^2 + 2y^2 = 1, then which of the following values is c

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

22 Dec 2020, 03:30

15

4

2,419

by: bumpbot

22 Aug 2025, 11:38

ER

A particular vehicle dealer sells only cars and trucks. The ratio of

555-605 (Medium) | Fractions and Ratios

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

Bunuel

07 Jun 2021, 04:45

9

4

3,001

by: bumpbot

22 Aug 2025, 11:11

ER

The ratio of boys to girls in a certain coed school is greater than 1.

555-605 (Medium) | Fractions and Ratios

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

Bunuel

08 Jul 2019, 02:57

10

6

5,164

by: Bunuel

22 Aug 2025, 11:09

ER

If y = x^2 − 32x + 256, then what is the least possible value of y ?

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

14 Mar 2019, 00:18

11

6

4,236

by: bumpbot

22 Aug 2025, 10:48

ER -1

Carol spends 1/4 of her savings on a stereo and 1/3 less than she spen

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

Bunuel

12 Dec 2015, 09:11

28

8

12,878

by: MS26

22 Aug 2025, 10:20

ER

Numbers a and b^2 - 3 are directly related. a = 88, when b=5. Find a,

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

jn0r

15 Jun 2021, 04:03

3

2

1,309

by: bumpbot

22 Aug 2025, 09:01

ER

What is the smallest integer that satisfies the inequality

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

17 May 2022, 01:30

3

2

3,383

by: bumpbot

22 Aug 2025, 02:10

ER

Which of the following is the value of ((0.064)^1/3)^2[

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

sm1510

07 Dec 2021, 06:28

18

6

4,381

by: CareerLauncherMBA

22 Aug 2025, 00:09

ER

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

16 May 2024, 01:30

10

6

2,938

by: EthanTheTutor

21 Aug 2025, 18:52

ER

Type A employees are 100% more productive than type B employees and ty

605-655 (Medium) | Work and Rate Problems

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

Bunuel

02 Nov 2021, 03:00

72

5

11,618

by: DylanD

21 Aug 2025, 16:07

ER

Daniel drove a 880-mile distance in two days. In the first day, he dro

555-605 (Medium) | Distance and Speed Problems

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

Rohansaini1997

29 Mar 2022, 08:48

8

4

3,642

by: bumpbot

21 Aug 2025, 14:51

ER

When 3x^2 + nx + 5 = 0 has only one solution, n = ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

29 May 2024, 01:30

16

5

1,589

by: findingmyself

21 Aug 2025, 13:42

ER

Pavel's monthly income is $5250. The ratio of his monthly expenditure

555-605 (Medium) | Fractions and Ratios

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

SelimAIUB

22 Mar 2022, 03:50

12

4

3,400

by: bumpbot

21 Aug 2025, 10:35

ER

9^5 - 9^4/8 =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

guddo

27 Jan 2024, 10:54

11

2

5,487

by: ablatt4

21 Aug 2025, 10:25

ER

While collecting a fund, Jason received $200 from each of the 2/5th of

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

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

Bunuel

12 Jun 2019, 01:22

16

5

3,193

by: bumpbot

21 Aug 2025, 10:20

ER

What values of x will satisfy the following inequality? |x-3|> |x|-3

705-805 (Hard) | Inequalities

705-805 (Hard) | Inequalities hide tags

TheUltimateWinner

26 Oct 2019, 10:24

32

9

4,675

by: bumpbot

21 Aug 2025, 08:21