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

169,764

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

Guides & Resources hide tags

Bunuel

01 Jan 2026, 05:45

1.2k

10

322,034

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,410,938

by: bb

16 Apr 2026, 14:28

There are twice as many dog owners as cat owners, and the number of

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

Bunuel

23 Aug 2024, 01:30

7

2

1,438

by: Krunaal

23 Aug 2024, 02:00

ER

If 100 gallons of 40% chlorine was mixed with a 30% chlorine and a 55%

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

19 Jan 2022, 05:15

8

5

3,397

by: PrinceDAYAL

23 Aug 2024, 01:09

ER

A scientific research study examined a large number of young foxes

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

06 Mar 2015, 07:41

7

5

8,265

by: sdow

23 Aug 2024, 00:58

ER

Set X is consists of all integers m, where |m| < 5. What is the range

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

24 Jan 2017, 09:49

10

3

4,466

by: bumpbot

23 Aug 2024, 00:16

A drawer in a darkened room contains 100 red socks, 80 green socks, 60

805+ (Hard) | Min-Max Problems

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

Bunuel

14 Mar 2019, 23:57

28

6

10,474

by: SatvikVedala

22 Aug 2024, 19:52

ER

GMAT Club World Cup 2022 (DAY 8): If the least common multiple of

805+ (Hard) | Absolute Values, Multiples and Factors

805+ (Hard) | Absolute Values, Multiples and Factors hide tags

Bunuel

20 Jul 2022, 08:00

58

8

7,747

by: CityOfStar

22 Aug 2024, 15:38

ER

A particular nation’s GDP (Gross Domestic Product) is $4.5 billion. If

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

16 Jun 2018, 00:21

6

5

6,190

by: bumpbot

22 Aug 2024, 14:42

ER

Resources/Advice to Improve Quant Speed

AbeinOhio

19 Mar 2012, 07:12

4

3

14,702

by: bumpbot

22 Aug 2024, 11:44

ER

If a fair coin is tossed six times, what is the probability of getting

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

anik19890

18 Feb 2016, 04:46

33

7

8,163

by: bumpbot

22 Aug 2024, 07:56

A jar contains 30 marbles: 4 red, 5 green, 5 purple, 6 white, and 10

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

05 Aug 2024, 05:00

6

2

1,840

by: ZIX

22 Aug 2024, 05:56

(1111.0^2 - 999.0^2) - (1111.5^2 - 999.5^2) =

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

22 Aug 2024, 01:30

5

3

2,522

by: A.

22 Aug 2024, 05:40

ER

If the sum of 6 consecutive integers is x, which of the must be true?

555-605 (Medium) | Must or Could be True, Number Properties

555-605 (Medium) | Must or Could be True, Number Properties hide tags

Bunuel

24 Jul 2018, 01:21

10

8

4,127

by: bumpbot

22 Aug 2024, 04:59

ER

If the average of x and y is 50, and the average of y and z is 80, wha

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

02 Jul 2019, 03:03

6

5

4,552

by: bumpbot

22 Aug 2024, 00:38

ER

Reggie has 11 socks in his draw which are all different

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

lavanya.18

21 Aug 2024, 12:15

1

1,179

by: Bunuel

22 Aug 2024, 00:24

ER

It is determined that 25 of every 100 men and 600 of every 1,000 women

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

karan12345

27 May 2020, 07:06

9

5

3,667

by: bumpbot

22 Aug 2024, 00:12

ER

What is the units digit of 6^15 - 7^4 - 9^3 ?

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

Bunuel

11 Feb 2020, 04:04

17

11

21,798

by: Bunuel

22 Aug 2024, 00:08

When filing insurance claims, policy holders must pay up to

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

10 Aug 2024, 03:30

3

2

1,554

by: ZIX

21 Aug 2024, 23:15

ER

If x and y are prime numbers greater than 2, which of the following co

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

GMATUser1928843

21 Jul 2022, 13:52

9

4

2,815

by: bumpbot

21 Aug 2024, 15:06

ER

YOUTUBE channels?

DP448AX

22 Jan 2023, 13:44

4

7

9,510

by: bumpbot

21 Aug 2024, 11:35

ER

If x^3 > y^2 > z, which of the statements could be true?

655-705 (Hard) | Inequalities, Must or Could be True

655-705 (Hard) | Inequalities, Must or Could be True hide tags

Bunuel

15 Jul 2015, 03:03

36

10

8,010

by: Bunuel

21 Aug 2024, 11:19

Under which of the following conditions is x(x-y)/y

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

QuantMadeEasy

04 Feb 2020, 21:07

5

2

2,304

by: bumpbot

21 Aug 2024, 11:09

ER

Jack and Mack start simultaneously towards each other from two places

555-605 (Medium) | Work and Rate Problems

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

Bunuel

22 Nov 2021, 07:15

5

2

1,508

by: bumpbot

21 Aug 2024, 10:26

If 0 < 10^n < 1,000,000, where n is a non-negative integer, what is

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

01 Aug 2017, 01:03

13

5

8,731

by: bumpbot

21 Aug 2024, 10:17

ER

If x£y = 2(x^2)(y^3), which of the following represents possible value

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

Bunuel

25 Jul 2018, 21:52

1

6

2,149

by: bumpbot

21 Aug 2024, 08:54

In the coordinate plane, the line L has slope 2 and y intercept 4. If

505-555 (Easy) | Coordinate Plane

505-555 (Easy) | Coordinate Plane hide tags

Bunuel

17 Jun 2019, 00:56

2

3

6,408

by: Gemmie

21 Aug 2024, 08:05

ER

How many ordered triplets (a, b, c), where a, b, and c are positive in

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

08 May 2020, 02:03

29

12

19,467

by: bumpbot

21 Aug 2024, 07:19

On the line above, if AB < BC < CD < DE, which of the following must

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

12 Jul 2017, 01:55

6

4,186

by: bumpbot

21 Aug 2024, 05:39

ER

If a and b are integers and a - b = 6, then a + b CANNOT be

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

06 May 2020, 09:54

11

4

4,519

by: bumpbot

21 Aug 2024, 03:39

ER

In the figure above, the grid consists of unit squares and P, Q and R

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

09 Aug 2017, 02:04

5

4

5,644

by: bumpbot

21 Aug 2024, 03:32

ER

On a particular day, three Machines, A, B and C, which produce a....

555-605 (Medium) | Min-Max Problems +2 tags

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

EgmatQuantExpert

29 Oct 2018, 23:32

16

3

6,544

by: bumpbot

21 Aug 2024, 03:22

ER

Which of the following is the best approximation for y?

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

02 Jun 2022, 05:00

6

3

2,630

by: bumpbot

21 Aug 2024, 02:29

ER

A book contains 732 pages numbered from 1 to 732. If a student randoml

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

04 Dec 2020, 06:15

16

11

6,907

by: Kinshook

21 Aug 2024, 01:39

ER

One millisecond is 0.001 of a second. The costs for a single run of a

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

23 Nov 2015, 13:14

17

8

9,451

by: bumpbot

21 Aug 2024, 00:46

ER

x^(1/2) = 25, then x^3 – x^ 2 =

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Exponents, Roots hide tags

Bunuel

16 Jan 2021, 12:15

8

4

5,386

by: Bunuel

20 Aug 2024, 23:57

Concepts & Formulas chit sheet_QUANT_THEORY

Downloads +3 tags

Downloads, Math Strategies, Theory, Guides & Resources hide tags

bagariapratik01

29 Oct 2014, 21:32

22

2

8,620

by: bumpbot

20 Aug 2024, 23:54

ER

To create paint with a certain shade of gray, one must combine 2.016

555-605 (Medium) | Mixture Problems, Word Problems

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

Bunuel

23 Mar 2015, 06:30

37

10

13,327

by: bumpbot

20 Aug 2024, 17:37

ER

If there are 3 sips in a 2 glugs, and 5 glugs in 3 guzzles, how

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

BrentGMATPrepNow

30 May 2022, 07:38

8

3

1,840

by: bumpbot

20 Aug 2024, 14:08

If sum of the roots of the equation x^2-5x+6 = 0 is a

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

GMATinsight

11 Feb 2018, 05:48

5

3,866

by: bumpbot

20 Aug 2024, 13:24

ER

3^10 + 3^10 + 3^10 =

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

03 Dec 2014, 08:25

5

7

6,215

by: bumpbot

20 Aug 2024, 13:22

ER

(25!-24!)/(24^2 X 23!)

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

eladshush

04 Oct 2010, 06:34

5

3

4,432

by: bumpbot

20 Aug 2024, 13:17

ER

If x>0, then {x/3+5x/6}{3x/2}=

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

15 Feb 2017, 03:33

3

8

3,176

by: bumpbot

20 Aug 2024, 13:07

ER

If x+2y = a and x-2y=b, which of the following expressions i

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

kalita

25 Sep 2013, 10:58

8

4

14,574

by: bumpbot

20 Aug 2024, 13:06

ER

The perimeter of rectangle A is 200 meters. The length of rectangle B

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Carcass

25 Jul 2017, 11:22

118

12

29,750

by: bumpbot

20 Aug 2024, 08:47

ER

A rectangular box is 10 inches wide, 10 inches long, and 5

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Walkabout

26 Dec 2012, 07:23

133

10

50,539

by: bumpbot

20 Aug 2024, 08:42

An 80 gallon capacity tank is initially half full. Water is pumped

505-555 (Easy) | Work and Rate Problems

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

Bunuel

04 Aug 2024, 05:00

2

1,304

by: Anjummm1

20 Aug 2024, 03:34

ER

Need help in Probability Section of Quant

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

NitishJain

20 Apr 2020, 22:24

6

4

2,517

by: bumpbot

20 Aug 2024, 02:54

ER

Employees of a certain company are each to receive a unique 7-digit id

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

08 Jun 2015, 07:47

53

15

15,125

by: bumpbot

20 Aug 2024, 01:44

ER

Which of the following is NOT a difference between two perfect squares

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

30 Jan 2018, 00:09

17

11

6,839

by: GMATBusters

20 Aug 2024, 01:35

ER

In a certain class, 80 students take economics, 40 students take calcu

505-555 (Easy) | Statistics and Sets Problems

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

jn0r

21 Jun 2021, 21:28

10

4

5,624

by: bumpbot

20 Aug 2024, 00:41

Starting with 1, positive integers are written one after the other. Wh

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

19 Nov 2020, 00:56

12

3

5,863

by: bumpbot

19 Aug 2024, 23:56