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

153,537

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

313,284

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

1,387,095

by: bb

16 Apr 2026, 14:28

ER

Two people of different heights are walking in two different circles

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

Hovkial

07 Oct 2019, 16:23

14

5

2,718

by: bumpbot

01 Sep 2025, 05:33

ER

If H = (x^3 - 6x^2 - x + 30)/(x - 5) and x ≠ 5, then H is equivalent

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

anon321

12 Nov 2010, 04:06

170

18

14,390

by: bumpbot

01 Sep 2025, 06:23

ER

A certain Social Security recipient will receive an annual benefit of

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

23 Jul 2018, 00:31

12

6

5,580

by: MANASH94

01 Sep 2025, 06:53

ER

What is the greatest positive integer x such that 24^x is a factor of

805+ (Hard) | Arithmetic

805+ (Hard) | Arithmetic hide tags

QuantMadeEasy

04 Nov 2024, 01:20

47

7

5,933

by: bumpbot

01 Sep 2025, 07:08

ER

n represent the hundredths digit in the number shown above.

505-555 (Easy) | Fractions and Ratios, Number Properties

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

thevenus

18 May 2014, 01:08

68

11

16,640

by: bumpbot

01 Sep 2025, 07:16

ER

What is the sum of the greatest common factor and the lowest common

505-555 (Easy) | Multiples and Factors

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

Bunuel

14 Apr 2016, 02:35

7

3

4,529

by: bumpbot

01 Sep 2025, 07:26

ER

If the sum of the squares of two positive integers is 106, what is the

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

MathRevolution

20 Apr 2018, 01:09

5

3,787

by: bumpbot

01 Sep 2025, 09:04

ER

If x is positive, what is the least possible value of x/2 + 2/x?

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

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

Bunuel

18 Mar 2020, 02:24

35

7

7,747

by: bumpbot

01 Sep 2025, 09:08

ER

{x, y, z} is an increasing sequence of numbers such that the ratio bet

805+ (Hard) | Sequences

805+ (Hard) | Sequences hide tags

Bunuel

08 Sep 2022, 04:55

68

7

9,542

by: bumpbot

01 Sep 2025, 09:38

ER

What is the value of 1/(1 + 2^(1/2)) + 1/(2^(1/2) + 3^(1/2)) + 1/(2016

605-655 (Medium) | Algebra, Roots

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

Bunuel

23 Jun 2020, 01:50

52

11

8,441

by: bumpbot

01 Sep 2025, 11:20

ER

Jenny has 228 more marbles than Jack. If Bob gives each of them 133 ma

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

25 Nov 2018, 23:45

7

8

9,187

by: MartyMurray

01 Sep 2025, 11:24

ER

Positive integer n is equal to the difference of the squares of x and

605-655 (Medium) | Algebra, Number Properties

605-655 (Medium) | Algebra, Number Properties hide tags

Bunuel

31 Jul 2017, 06:48

52

5

8,476

by: bumpbot

01 Sep 2025, 11:48

ER

Which of the following pairs of numbers (x,y) is NOT a valid solutio

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

08 Oct 2017, 06:33

44

10

5,837

by: bumpbot

01 Sep 2025, 11:55

ER

The expression (1/((8 - 63^(1/2))^(1/2) + 1/((8 + 63^(1/2))^(1/2))^2 =

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

Bunuel

16 Nov 2021, 09:45

24

6

3,536

by: bumpbot

01 Sep 2025, 12:25

ER

Anna wants to distribute chocolates among her four children in the rat

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

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

EgmatQuantExpert

01 Sep 2025, 12:58

38

7

8,236

by: Bunuel

01 Sep 2025, 12:58

ER

In a certain large company, the ratio of college graduates with a grad

655-705 (Hard) | Fractions and Ratios, Probability

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

Bunuel

01 Sep 2025, 13:23

45

8

9,225

by: Bunuel

01 Sep 2025, 13:24

ER

sqrt(5)+sqrt(3)) / (sqrt(5)-sqrt(3)) =

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

chets

13 Sep 2005, 13:36

31

11

76,437

by: bumpbot

01 Sep 2025, 15:35

ER

Math: Polygons

Theory, Guides & Resources

Theory, Guides & Resources hide tags

1, 2, 3

Bunuel

25 Jan 2015, 09:31

369

50

119,728

by: bumpbot

01 Sep 2025, 18:31

ER

Shawna and Jia worked together to paint a house. Combined they worked

655-705 (Hard) | Algebra +2 tags

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

dabaobao

18 Aug 2018, 03:45

183

19

14,372

by: rak08

01 Sep 2025, 19:41

ER

How many ways can you group 3 people from 4 sets of twins if no two

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Thoughtosphere

05 Oct 2014, 01:54

65

10

13,343

by: bumpbot

01 Sep 2025, 19:59

ER

Five noble knights are to be seated at a round table. How many

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

04 Jan 2010, 02:33

25

8

12,577

by: bumpbot

01 Sep 2025, 20:30

ER

John sold 100 shares of stock for $96 per share. For half

655-705 (Hard) | Percent and Interest Problems

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

1, 2

GMATFIGHTER

31 Jan 2010, 14:29

82

23

22,768

by: KarishmaB

01 Sep 2025, 22:04

ER

In the equation above, k, r, s, t, and v represent positive numbers.

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

07 Feb 2019, 01:14

12

6

5,560

by: bumpbot

01 Sep 2025, 22:42

ER

A ball thrown up is at a height of h feet, t seconds after it was thro

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

chandu2016

18 Mar 2018, 04:53

61

4

7,258

by: bumpbot

01 Sep 2025, 22:52

ER

At a certain corporation, the planning committee has 23 members

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

AnkurGMAT20

08 Jan 2024, 07:58

104

12

14,748

by: HarshavardhanR

01 Sep 2025, 23:12

ER

If x, a, and b are positive integers such that when x is

805+ (Hard) | Multiples and Factors +2 tags

805+ (Hard) | Multiples and Factors, Must or Could be True, Remainders hide tags

1, 2

Bunuel

29 Sep 2010, 22:27

579

25

44,155

by: Kinshook

01 Sep 2025, 23:20

GMAT Quant

GMATmaster09

01 Sep 2025, 14:34

2

3

401

by: Kinshook

01 Sep 2025, 23:29

ER

On Tuesday, three boys collected an average (arithmetic mean) of 20

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

26 Aug 2025, 22:00

4

5

556

by: PriyanshuR

02 Sep 2025, 00:11

ER

The ratio of the simple interest and compound interest, compounded

805+ (Hard) | Fractions and Ratios, Percent and Interest Problems

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

Bunuel

06 Aug 2024, 15:45

10

2

2,299

by: bumpbot

02 Sep 2025, 01:40

ER

What is the remainder when 1! + 2! + 3! + ... + 100! is divided by 7

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

Hovkial

23 Aug 2019, 10:00

20

8

16,997

by: liuqing

02 Sep 2025, 01:50

ER

Each of the integers from 0 to 9, inclusive, is written on a separate

705-805 (Hard) | Combinations, Min-Max Problems

705-805 (Hard) | Combinations, Min-Max Problems hide tags

joynal2u

21 Sep 2019, 04:10

547

14

56,635

by: bumpbot

02 Sep 2025, 02:21

ER

What is (x^2y^2)^1/2 if x < 0 and y > 0 ?

555-605 (Medium) | Absolute Values, Roots

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

nehamodak

17 Jul 2014, 01:04

364

16

32,037

by: bumpbot

02 Sep 2025, 02:34

ER

The table above shows the frequency distribution of the heights of 80

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

29 Oct 2017, 08:28

27

8

21,986

by: bumpbot

02 Sep 2025, 02:44

ER

A person can row at the rate of 3 kmph in still water. If the river is

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

25 Mar 2020, 04:27

7

5

8,584

by: jameswill8520

02 Sep 2025, 04:49

ER

The total price of a basic computer and a printer was $2,500. If the

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

enigma123

20 Mar 2012, 09:33

99

13

35,000

by: jameswill8520

02 Sep 2025, 04:52

ER

Of a certain high school graduating class, 75 percent of the students

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

16 Nov 2015, 23:30

22

8

19,924

by: jameswill8520

02 Sep 2025, 04:53

A certain list of 100 data has an average (arithmetic mean) of 6 and

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

Gmatter111

10 Oct 2019, 04:45

165

7

32,941

by: bumpbot

02 Sep 2025, 05:15

ER

The scores on a certain history test are shown above. How

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

score780

17 Nov 2023, 02:53

59

11

31,490

by: bumpbot

02 Sep 2025, 05:32

ER

Each of the three tanks holds n liters of water. After some amount of

655-705 (Hard) | Fractions and Ratios

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

Bunuel

24 Nov 2023, 01:54

22

3

3,333

by: adityaprateek15

02 Sep 2025, 06:56

ER

If 2^k – 2^(k+1) + 2^(k–1) = 2km, what is the value of m?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

26 Aug 2018, 06:29

6

7

5,419

by: bumpbot

02 Sep 2025, 07:33

ER

In the system of equations to the right, z ≠ 0. What is ratio of x to

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

01 Jun 2017, 12:24

3

5,158

by: bumpbot

02 Sep 2025, 07:37

ER

As y increases from y = 247 to y = 248, which of the following

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

12 Jun 2024, 01:31

9

4

2,761

by: bumpbot

02 Sep 2025, 07:52

GMAT quant

madgmat2019

03 Nov 2019, 05:58

2

4

1,518

by: bumpbot

02 Sep 2025, 08:02

ER

GMAT Quant

HrushB1994

28 Apr 2020, 03:33

3

8

2,722

by: bumpbot

02 Sep 2025, 08:03

ER

What is the highest power of 8, that can divide 88!?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

10 Sep 2023, 03:41

6

3

2,638

by: bumpbot

02 Sep 2025, 08:16

ER

If the product of all two-digit positive integers is divisible by n!

705-805 (Hard) | Multiples and Factors

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

Bunuel

17 Jun 2024, 08:12

7

4

1,933

by: bumpbot

02 Sep 2025, 08:32

ER

The product (8)(888...8), where the second factor has k digits, is an

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

06 Dec 2021, 08:15

35

6

8,639

by: bumpbot

02 Sep 2025, 08:40

ER

For what values of x is |x - 4| - |x - 3| >= 7?

555-605 (Medium) | Absolute Values, Inequalities

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

Bunuel

02 Dec 2019, 01:30

83

9

11,751

by: PriyanshuR

02 Sep 2025, 08:43

ER

It takes 30 days to fill a laboratory dish with bacteria. If the size

505-555 (Easy) | Exponents, Word Problems

505-555 (Easy) | Exponents, Word Problems hide tags

kalita

08 Oct 2012, 04:57

203

13

38,070

by: bumpbot

02 Sep 2025, 10:38

ER

Exactly 36% of the numbers in set S are even multiples of 3.

655-705 (Hard) | Percent and Interest Problems

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

rxs0005

05 Feb 2012, 18:20

65

16

11,113

by: bumpbot

02 Sep 2025, 11:02