GMAT Problem Solving (PS) Forum - Free Practice Questions

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Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

329

12

153,689

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

313,355

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

1,387,323

by: bb

16 Apr 2026, 14:28

ER

r=3^(n+2), then in terms of r, 9^n=

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

144144

19 Feb 2011, 08:47

32

4

6,917

by: bumpbot

24 Mar 2026, 06:05

ER

For positive integers a, b, and c, a < b < c < 100. Which of the follo

605-655 (Medium) | Arithmetic, Min-Max Problems

605-655 (Medium) | Arithmetic, Min-Max Problems hide tags

Bunuel

09 Mar 2017, 02:07

75

14

9,474

by: Adit_

24 Mar 2026, 02:27

ER

In a primary school the average weight of male students is 65.9 kg and

605-655 (Medium) | Statistics and Sets Problems

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

Bunuel

27 Jan 2021, 04:00

9

4

4,187

by: bumpbot

24 Mar 2026, 02:24

ER

Around the World in 80 Questions (Day 4): How many values of x satisfy

605-655 (Medium) | Absolute Values, Inequalities

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

Bunuel

20 Jul 2023, 08:00

133

13

15,901

by: wickedvikram

24 Mar 2026, 02:21

ER

Orhans blood glucose level decreased by p% during the first

605-655 (Medium) | Percent and Interest Problems

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

kevincan

21 Mar 2026, 03:15

5

2

383

by: Dereno

24 Mar 2026, 00:06

ER

At a certain college last year, a total of 260 students took College

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

guddo

30 Jan 2024, 09:17

65

3

12,152

by: MartyMurray

23 Mar 2026, 19:07

ER

If |c| < 4 and d = 3c − 2, then which of the following must be true?

605-655 (Medium) | Absolute Values, Inequalities

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

Bunuel

18 Feb 2019, 04:27

36

19

6,902

by: luisdicampo

23 Mar 2026, 15:34

ER

If (3x + 2y - 22)^2 + (4x - 5y + 9)^2 = 0 and 5x - 4y = 0, then what

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

29 May 2020, 10:07

64

6

11,158

by: bumpbot

23 Mar 2026, 09:05

How many trailing zeroes are there in 28! + 29! ?

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

sajjad1995

18 Feb 2022, 21:37

36

4

7,100

by: bumpbot

23 Mar 2026, 08:27

Three persons p, q and r have to divide a certain sum of money in the

605-655 (Medium) | Fractions and Ratios

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

Amity007

23 Mar 2026, 04:54

2

1

296

by: harjas2222

23 Mar 2026, 06:34

ER

There were 5 candidates (Alexa, Bill, Charlie, Dan, and Ernie) vying

605-655 (Medium) | Min-Max Problems, Word Problems

605-655 (Medium) | Min-Max Problems, Word Problems hide tags

Bunuel

03 Feb 2022, 02:30

29

7

6,231

by: bumpbot

23 Mar 2026, 03:38

ER

Obtain the sum of all positive integers up to 1000, which

605-655 (Medium) | Multiples and Factors, Number Properties

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

1, 2

puma

08 Jun 2008, 12:05

73

20

29,870

by: Adit_

22 Mar 2026, 21:28

ER

Jack, Tom, Beth, and Ruth are each competing to paint one side of a sq

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

14 Oct 2021, 04:30

5

2

2,265

by: bumpbot

22 Mar 2026, 10:03

ER

After paying a 10 percent tax on all income over $3,000, a

605-655 (Medium) | Percent and Interest Problems

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

giri903

02 May 2012, 21:41

245

13

35,570

by: Shivam2027

21 Mar 2026, 16:23

ER

There are two set each with the number 1, 2, 3, 4, 5, 6. If

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

monirjewel

22 Nov 2010, 23:01

26

10

9,238

by: bumpbot

21 Mar 2026, 14:41

ER

If |x + 1| = 2|x - 1|, what is the sum of the roots?

605-655 (Medium) | Absolute Values, Algebra

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

1, 2

Amby02

17 Jul 2017, 08:08

156

23

17,767

by: bumpbot

21 Mar 2026, 09:02

ER

The value of (2/3)^99 is closest to which of the following?

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

yrozenblum

29 Oct 2023, 10:38

66

4

11,701

by: bumpbot

21 Mar 2026, 07:59

ER

when a number A is divided by 6, the remainder is 3 and when another

605-655 (Medium) | Multiples and Factors, Number Properties

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

kiran120680

14 Feb 2020, 20:54

34

7

9,909

by: bumpbot

21 Mar 2026, 07:29

ER

If a and b are each greater than x and y, which of the

605-655 (Medium) | Absolute Values

605-655 (Medium) | Absolute Values hide tags

mun23

24 Feb 2013, 12:16

84

12

19,589

by: bumpbot

21 Mar 2026, 07:01

ER

8 men and 16 women can do a work in 8 days. 40 men and 48 women can do

605-655 (Medium) | Work and Rate Problems

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

DisciplinedPrep

14 Mar 2019, 23:02

73

7

11,742

by: bumpbot

21 Mar 2026, 05:43

ER

How many integers between 1 and 16, inclusive, have exactly 3

605-655 (Medium) | Multiples and Factors, Number Properties

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

Carcass

21 Mar 2026, 00:27

376

14

49,478

by: bumpbot

21 Mar 2026, 00:20

ER

A positive integer n is completely divisible by 12 and 8. If

605-655 (Medium) | Multiples and Factors

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

Bunuel

19 Apr 2023, 01:30

11

4

2,585

by: bumpbot

20 Mar 2026, 20:33

ER

Marta plans to buy a certain number of toothbrushes for a total cost o

605-655 (Medium) | Fractions and Ratios

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

TheUltimateWinner

07 May 2020, 08:44

46

7

9,194

by: Prip

20 Mar 2026, 09:17

ER

6 men and 8 boys can finish a work in 10 days while 26 men and 48 boys

605-655 (Medium) | Work and Rate Problems

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

SalahT

30 Jul 2021, 17:30

75

9

8,251

by: DishaAgarwal12

20 Mar 2026, 09:12

ER

Which of the following is the sum of solutions of |x+1| = 2|x-1|?

605-655 (Medium) | Absolute Values, Algebra

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

KarthikMBA2019

10 Jul 2018, 04:15

135

19

13,536

by: luisdicampo

20 Mar 2026, 08:39

ER

Rs.432 is divided amongst three workers A, B and C such that 8 times A

605-655 (Medium) | Fractions and Ratios

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

Bunuel

30 Jan 2019, 04:28

10

4

24,284

by: bumpbot

20 Mar 2026, 08:06

ER

16 2/3% of 72 companies that were formed last year plan to h

605-655 (Medium) | Percent and Interest Problems

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

kevincan

19 Mar 2026, 11:12

4

3

377

by: harjas2222

20 Mar 2026, 02:46

ER

There are 2 parallel line segments AB and CD in a plane.

605-655 (Medium) | Combinations, Geometry

605-655 (Medium) | Combinations, Geometry hide tags

TheOutlawTorn

19 Mar 2026, 22:48

137

7

22,101

by: bumpbot

19 Mar 2026, 22:45

ER

The letters in the word MATHEMATICIAN are written out in the following

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

02 Dec 2019, 00:25

3

3,275

by: egmat

19 Mar 2026, 18:50

ER

80 students applied in 3 different exams – A, B, and C. 50% of the stu

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

junii

10 Apr 2021, 03:01

22

2

4,316

by: bumpbot

19 Mar 2026, 12:41

ER

Which of the following could be the median of the 4 integers listed ab

605-655 (Medium) | Statistics and Sets Problems

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

Bunuel

20 Jan 2022, 08:15

43

5

12,347

by: bumpbot

19 Mar 2026, 07:25

ER

Which of the following gives the highest overall percent increase, if

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

28 Jun 2017, 03:38

12

11

6,248

by: bumpbot

19 Mar 2026, 03:47

ER

Triangle ABO is situated within the Circle with center O so

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

iwantto

17 Apr 2013, 08:59

68

12

19,274

by: egmat

19 Mar 2026, 01:05

ER

What is the product of all the roots on the equation (x - 2)^2 =

605-655 (Medium) | Absolute Values, Algebra

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

Bunuel

10 Nov 2023, 10:47

45

6

6,013

by: egmat

18 Mar 2026, 16:48

ER

For any a and b that satisfy |a b| = b a and a > 0, then |a + 3| +

605-655 (Medium) | Absolute Values

605-655 (Medium) | Absolute Values hide tags

Bunuel

22 Jul 2015, 02:10

153

13

16,321

by: egmat

18 Mar 2026, 16:46

ER

All the 585 students of a school are divided into three different

605-655 (Medium) | Fractions and Ratios, Word Problems

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

Bunuel

24 Jul 2024, 01:30

23

4

2,768

by: bumpbot

18 Mar 2026, 08:55

ER

If the average of ten numbers is 10, then which of the following could

605-655 (Medium) | Statistics and Sets Problems

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

Bunuel

03 Jan 2016, 12:19

23

9

9,112

by: bumpbot

18 Mar 2026, 08:21

ER

A certain list consists of the numbers 2, 11, 3, x, 8, and y.

605-655 (Medium) | Statistics and Sets Problems

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

GMATNinja

18 Apr 2022, 22:39

13

2

3,801

by: bumpbot

18 Mar 2026, 08:10

ER

The points A, B, C and D lie on the number line in that order. If AB=B

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

MathRevolution

19 Feb 2018, 01:27

26

4

6,436

by: bumpbot

17 Mar 2026, 13:01

ER

If 9^(2x – 1) – 81^(x-1) = 1944, then x is

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

Bunuel

02 Apr 2020, 10:42

7

3

7,957

by: bumpbot

17 Mar 2026, 11:10

ER

Kevin drove from A to B at a constant speed of 60 mph. Once he reache

605-655 (Medium) | Distance and Speed Problems

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

Bunuel

13 Mar 2015, 07:38

175

13

27,369

by: bumpbot

17 Mar 2026, 07:15

ER

Paving machine A can pave a road in 3 hours, and paving machine B can

605-655 (Medium) | Work and Rate Problems

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

kevincan

13 Mar 2026, 13:10

4

3

503

by: GrandGG

17 Mar 2026, 06:21

ER

During a clearance sale, the price of a pair of jeans was fi

605-655 (Medium) | Percent and Interest Problems

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

kevincan

15 Mar 2026, 08:27

5

3

387

by: kevincan

17 Mar 2026, 02:26

ER

What is the largest prime factor of 7^a+7^b+7^c, given that a, b, c ar

605-655 (Medium) | Exponents, Number Properties

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

TheUltimateWinner

16 Nov 2020, 08:31

20

7

2,485

by: bumpbot

17 Mar 2026, 01:54

ER

What is the probability that an integer in the set {1, 2, 3, ..., 100}

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

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

Bunuel

19 Mar 2019, 02:33

13

5

8,341

by: bumpbot

17 Mar 2026, 01:53

ER

If x/3 is a positive odd integer and x 15, which values could be the

605-655 (Medium) | Statistics and Sets Problems

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

Bunuel

07 Dec 2023, 02:30

4

3

1,669

by: bumpbot

16 Mar 2026, 14:17

ER

Horace averaged 70 on his first m exams. After taking n more exams, he

605-655 (Medium) | Statistics and Sets Problems

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

Bunuel

24 Dec 2020, 05:30

10

4

3,591

by: bumpbot

16 Mar 2026, 13:51

ER

If 72.42 = k(24+n/100), where k and n are positive integers and n <100

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

06 Feb 2019, 02:35

34

7

8,498

by: bumpbot

16 Mar 2026, 12:06

ER

There are 816 students in enrolled at a certain high school. Each of

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

Bunuel

20 Jul 2021, 08:30

54

4

7,533

by: bumpbot

16 Mar 2026, 10:53

ER

The numbers of cars sold at a dealership during the five wee

605-655 (Medium) | Statistics and Sets Problems

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

kevincan

16 Mar 2026, 09:22

2

1

270

by: Adit_

16 Mar 2026, 08:51