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

332

12

156,346

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

315,183

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

1,391,296

by: bb

16 Apr 2026, 14:28

ER

What is the value of (sqrt(24 + 5 sqrt(23)))(sqrt(24 - 5 sqrt(23))?

605-655 (Medium) | Algebra, Roots

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

juliahamm24

07 Feb 2021, 09:27

74

5

11,336

by: ablatt4

22 Aug 2025, 08:47

ER

If k is an integer and (0.0025)(0.025)(0.00025) × 10^k is an integer,

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

monirjewel

12 Nov 2010, 21:47

312

16

65,716

by: bumpbot

22 Aug 2025, 08:40

ER

If x and y are positive integers and 1/x + 1/y < 2, which of the

655-705 (Hard) | Algebra, Inequalities

655-705 (Hard) | Algebra, Inequalities hide tags

Bunuel

22 Aug 2025, 09:36

99

16

17,682

by: ablatt4

22 Aug 2025, 08:37

ER

Certain stocks in January were 10% less than they were in February and

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

23 Jul 2015, 03:16

18

10

6,953

by: ablatt4

22 Aug 2025, 07:31

ER

A circular rim 28 inches in diameter rotates the same number

705-805 (Hard) | Distance and Speed Problems, Geometry

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

1, 2

puma

21 Sep 2019, 07:29

955

26

91,582

by: Bunuel

22 Aug 2025, 07:23

ER

Three friends Alan, Roger and Peter attempt to answer a question on an

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

anceer

02 Dec 2014, 23:32

58

12

7,150

by: bumpbot

22 Aug 2025, 07:22

ER

{x} denotes the smallest integer greater than or equal to x. A company

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

16 Feb 2023, 02:18

42

4

7,989

by: bumpbot

22 Aug 2025, 06:56

ER

If A=10+3-10-3 10-1, B=3+22, What is A - B?

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

29 Mar 2023, 09:45

20

4

1,947

by: Regor60

22 Aug 2025, 06:50

ER

When water is flowing into a certain pool at the rate of r gallons per

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

guddo

01 Dec 2023, 08:27

60

6

11,962

by: MartyMurray

22 Aug 2025, 06:34

If the probability is 0.7 that event X will occur and 0.85 that event

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

RenB

20 Sep 2023, 18:55

52

6

6,547

by: Strategix

22 Aug 2025, 04:45

ER

A sequence of five integers have the following criteria:

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

Bunuel

05 Mar 2024, 02:30

10

5

3,505

by: bumpbot

22 Aug 2025, 03:40

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

3,420

by: bumpbot

22 Aug 2025, 02:10

ER

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

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

sm1510

07 Dec 2021, 06:28

18

6

4,429

by: CareerLauncherMBA

22 Aug 2025, 00:09

ER

The number of years it would take for the value of an investment to do

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

31 Jul 2018, 00:28

35

10

10,385

by: bumpbot

21 Aug 2025, 20:01

ER

If © denotes one of three arithmetic operations, addition, subtraction

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

16 May 2024, 01:30

10

6

2,955

by: EthanTheTutor

21 Aug 2025, 18:52

ER

A number when divided by 105 leaves 99 as remainder

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Gmatkarma101

01 Jul 2014, 22:57

55

13

35,442

by: ManifestDreamMBA

21 Aug 2025, 16:44

ER

If k is a positive integer, what is the remainder when (k + 2)(k^3 – k

Sub 505 (Easy) | Algebra, Remainders

Sub 505 (Easy) | Algebra, Remainders hide tags

AbdurRakib

17 Jun 2017, 12:18

553

14

76,142

by: ablatt4

21 Aug 2025, 16:37

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

11,668

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

9

4

3,661

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

1,609

by: findingmyself

21 Aug 2025, 13:42

ER

A swimming pool is full of water. Pump A takes 6 hours to empty the po

655-705 (Hard) | Work and Rate Problems

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

MathRevolution

12 Aug 2019, 01:08

74

13

13,332

by: bumpbot

21 Aug 2025, 13:21

ER

Two integers between 1 and 100, inclusive, each randomly and independe

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

24 Apr 2015, 03:03

95

14

12,120

by: bumpbot

21 Aug 2025, 13:01

ER

If xy ≠ 0 and 1/x - 1/y =cx, which of the following is equal to c ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

22 May 2020, 09:05

12

5

10,022

by: bumpbot

21 Aug 2025, 11:54

ER

Let a,b,c, and d be nonzero real numbers. If the quadratic equation

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

1, 2

amitpaul527

26 Apr 2016, 17:39

851

26

101,729

by: ablatt4

21 Aug 2025, 11:11

ER

AcmeCorp claims that its new robotic vacuum, RoboVac, will remove 4/5

605-655 (Medium) | Fractions and Ratios

605-655 (Medium) | Fractions and Ratios hide tags

Bunuel

09 Apr 2017, 05:42

49

8

7,014

by: bumpbot

21 Aug 2025, 10:44

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

3,418

by: bumpbot

21 Aug 2025, 10:35

ER

There are 4 quarts in a gallon. A gallon of motor oil sells for $12

555-605 (Medium) | Min-Max Problems, Word Problems

555-605 (Medium) | Min-Max Problems, Word Problems hide tags

Bunuel

20 Aug 2025, 22:00

5

2

679

by: Souradeep17

21 Aug 2025, 10:33

ER

At a certain high school, the junior class is twice the size of the se

555-605 (Medium) | Fractions and Ratios

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

kashishh

21 May 2012, 05:29

38

8

11,774

by: bumpbot

21 Aug 2025, 10:25

ER

9^5 - 9^4/8 =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

guddo

27 Jan 2024, 10:54

11

2

5,528

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

3,221

by: bumpbot

21 Aug 2025, 10:20

A man has 720 grams of silver, 800 grams of copper and 1.3 kg of Zinc

555-605 (Medium) | Fractions and Ratios

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

GMAT_Wallah

10 Mar 2024, 21:42

3

2

1,637

by: bumpbot

21 Aug 2025, 10:14

ER

Pipe A can fill a certain tank in 6 hours when working alone. Another

655-705 (Hard) | Work and Rate Problems

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

amanvermagmat

12 Jul 2018, 23:04

41

9

7,087

by: ayushidhiman

21 Aug 2025, 10:02

ER

8% of the people eligible to vote are between 18 and 21. In an

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

20 Aug 2025, 22:00

5

2

657

by: Missinga

21 Aug 2025, 08:53

ER

What is the remainder when 13^17 + 17^13 is divided by 10?

505-555 (Easy) | Exponents, Remainders

505-555 (Easy) | Exponents, Remainders hide tags

Bunuel

05 Dec 2018, 05:59

35

10

21,964

by: bumpbot

21 Aug 2025, 08:29

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

4,701

by: bumpbot

21 Aug 2025, 08:21

ER

The length, width, and height of a rectangular box are in the ratio of

655-705 (Hard) | Algebra, Geometry

655-705 (Hard) | Algebra, Geometry hide tags

Bunuel

29 Mar 2018, 00:09

14

3

4,206

by: bumpbot

21 Aug 2025, 08:12

ER

If p is the sum of the integers from 75 to 150 inclusive and q is the

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

30 Mar 2022, 03:15

2

1,946

by: bumpbot

21 Aug 2025, 08:09

ER

In how many ways can BRIAN make a five digit password using the first

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

06 Dec 2020, 14:43

8

3

6,323

by: dhruva09

21 Aug 2025, 07:35

ER

The price to earnings ratio of the pharmaceutical industry on a stock

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

10 Jun 2020, 01:01

23

13

4,307

by: bumpbot

21 Aug 2025, 07:35

ER

The Financial News Daily has 25 reporters covering Asia, 20

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

study

03 Oct 2009, 00:30

31

8

11,001

by: bumpbot

21 Aug 2025, 07:31

ER

What is the remainder when 11^704 is divided by 17 ?

705-805 (Hard) | Exponents, Remainders

705-805 (Hard) | Exponents, Remainders hide tags

Bunuel

10 May 2023, 01:30

30

6

5,875

by: bumpbot

21 Aug 2025, 06:42

ER

For which of the following expressions would the value be greater if 1

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

15 Jan 2019, 01:21

25

4

16,069

by: SS990

21 Aug 2025, 06:26

ER

An art gallery has only paintings and sculptures. Currently, 1/3

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

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

gmatquant25

20 Sep 2014, 23:43

57

13

16,492

by: bumpbot

21 Aug 2025, 06:16

ER

What is the product of all roots of the equation (x + 1)^2 = |x + 1|?

555-605 (Medium) | Absolute Values, Algebra

555-605 (Medium) | Absolute Values, Algebra hide tags

Bunuel

24 Jan 2024, 02:30

19

4

3,251

by: bumpbot

21 Aug 2025, 06:15

ER

Dan bought x pencils, some at 10 cents each and the rest at 6 cents ea

505-555 (Easy) | Fractions and Ratios, Word Problems

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

hkhanexam

07 Oct 2020, 03:57

28

6

6,095

by: bumpbot

21 Aug 2025, 06:13

ER

In a box containing action figures of the three Fates from Greek

555-605 (Medium) | Fractions and Ratios

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

cafecorridor

08 Apr 2015, 05:36

23

8

7,896

by: bumpbot

21 Aug 2025, 06:06

ER

The ratio between x and y is 7/9; x and y are increased by 4, what is

555-605 (Medium) | Fractions and Ratios

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

Bunuel

18 Mar 2016, 00:20

17

6

9,108

by: bumpbot

21 Aug 2025, 06:05

ER

The number of club X’s members is increased by 20 percent every year.

555-605 (Medium) | Fractions and Ratios

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

MathRevolution

23 Oct 2017, 02:18

16

4

3,403

by: bumpbot

21 Aug 2025, 06:00

ER

A train traveled from City A to City B without stopping. The train

605-655 (Medium) | Distance and Speed Problems

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

arabella

24 Aug 2016, 03:21

31

8

10,246

by: bumpbot

21 Aug 2025, 05:56

ER

In nation Z, 10 terble coins equal 1 galok. In nation Y, 6 barbar coin

555-605 (Medium) | Fractions and Ratios

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

Bunuel

29 Oct 2019, 01:09

14

6

10,176

by: bumpbot

21 Aug 2025, 05:56