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

354

12

168,543

by: bumpbot

10 Aug 2026, 04:40

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100 Hardest and easiest questions for PS as of June 2026

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Bunuel

01 Jan 2026, 05:45

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321,443

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15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

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bb

16 Apr 2026, 14:28

3.3k

0

1,408,800

by: bb

16 Apr 2026, 14:28

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Problem Solving Butler: 2 Questions Every Day

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Bunuel

01 Sep 2026, 22:08

427

7

181,943

by: Bunuel

01 Sep 2026, 22:09

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If 8(4n) = (42)^8, what is the value of n?

555-605 (Medium) | Exponents

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Bunuel

01 Sep 2026, 19:00

1

3

71

by: shivani1351

02 Sep 2026, 07:23

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Bob just filled his car's gas tank with 20 gallons of gasohol, a mixtu

655-705 (Hard) | Mixture Problems, Percent and Interest Problems

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1, 2

above720

18 May 2007, 16:38

707

34

92,669

by: laborumpossimus

02 Sep 2026, 06:18

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When Avi and Barak work together but independently on a comm

805+ (Hard) | Work and Rate Problems

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kevincan

30 May 2026, 02:20

15

6

650

by: kevincan

02 Sep 2026, 05:58

Once-a-week, 12-session online courses in Math, Physics, Che

655-705 (Hard) | Combinations

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kevincan

02 Sep 2026, 05:30

0

26

by: kevincan

02 Sep 2026, 05:30

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First 15 positive integers are written on a board. If two numbers are

655-705 (Hard) | Probability

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dabaobao

25 May 2019, 12:58

36

15

8,308

by: bumpbot

02 Sep 2026, 05:26

ER

GMAT Club Around The World!!! What is the remainder when 3^50 is

555-605 (Medium) | Exponents, Remainders

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Bunuel

31 Dec 2021, 11:15

28

10

8,322

by: DeepLamp

02 Sep 2026, 05:22

The book contains 100 pages, numbered 1 to 100. Every 6th page startin

805+ (Hard) | Word Problems

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Bunuel

18 Jan 2024, 09:15

5

3

1,628

by: bumpbot

02 Sep 2026, 05:20

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If x and y are positive integers, and x³ 10x²y 24xy² = 0, which of

805+ (Hard) | Algebra

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BrentGMATPrepNow

14 Jul 2022, 08:32

21

5

2,764

by: bumpbot

02 Sep 2026, 05:14

After hiking 2.5 miles up a hill, Ryan plans to continue hiking

555-605 (Medium) | Distance and Speed Problems

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laborumpossimus

01 Sep 2026, 23:51

1

3

59

by: zaturn

02 Sep 2026, 04:45

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Of the two-digit positive integers less than 52, how many have differe

Sub 505 (Easy) | Number Properties

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g1zmo

10 Oct 2017, 10:59

5

2,320

by: bumpbot

02 Sep 2026, 04:10

ER

Foreigners made up one third of all diners at Restaurante So

555-605 (Medium) | Percent and Interest Problems

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kevincan

02 Sep 2026, 01:04

1

2

61

by: stne

02 Sep 2026, 03:53

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Business A’s sales are 40% greater than Business B’s, and Business B’s

505-555 (Easy) | Arithmetic, Percent and Interest Problems

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AkshdeepS

24 Dec 2018, 23:10

15

7

4,531

by: bumpbot

02 Sep 2026, 03:52

ER

If S = x + (x + 1) + ... + (x + 80), where x is a positive integer

655-705 (Hard) | Min-Max Problems, Number Properties

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Bunuel

03 May 2024, 01:30

20

4

4,293

by: bumpbot

02 Sep 2026, 03:45

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If a, b, c, and d are four different positive integers selected from 1

655-705 (Hard) | Min-Max Problems, Number Properties

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DisciplinedPrep

09 Sep 2019, 23:05

31

6

10,758

by: bumpbot

02 Sep 2026, 03:41

ER

Which of the following values is closest to

505-555 (Easy) | Arithmetic

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BPHASDEU

11 Mar 2017, 01:09

7

9

13,388

by: bumpbot

02 Sep 2026, 03:36

ER

Let x and y be positive integers, and r and s be single-digit positive

655-705 (Hard) | Number Properties

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Bunuel

05 Jun 2015, 06:09

81

6

10,146

by: bumpbot

02 Sep 2026, 03:20

Giordano was gifted one liter of a blend of Arbequina and

555-605 (Medium) | Mixture Problems

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kevincan

01 Sep 2026, 23:52

1

53

by: paragw

02 Sep 2026, 03:19

ER

If a and b are integers, and 2a + b = 17, then 8a + b cannot equal...

655-705 (Hard) | Algebra, Number Properties

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CAMANISHPARMAR

28 May 2018, 12:52

34

3

7,860

by: bumpbot

02 Sep 2026, 03:17

ER

If f(x)=125/x^3, what is the value of f(5x)*f(x/5) in terms

555-605 (Medium) | Algebra, Functions and Custom Characters

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manulath

18 Jul 2013, 22:26

52

16

25,130

by: bumpbot

02 Sep 2026, 03:06

ER

A set S had 20 different positive integers. A 21st integer is added

655-705 (Hard) | Statistics and Sets Problems

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saynchalk

11 Apr 2025, 10:13

18

7

2,472

by: bumpbot

02 Sep 2026, 02:33

ER

x, y, and z are positive integers. If y equals the square root of x

555-605 (Medium) | Algebra

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Bunuel

01 Jul 2020, 11:53

3

4

1,788

by: bumpbot

02 Sep 2026, 02:18

ER

X and Y are integers, X is even and negative, Y is odd and positive.

655-705 (Hard) | Number Properties

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Bunuel

03 Nov 2022, 07:51

4

3

2,308

by: bumpbot

02 Sep 2026, 02:13

ER

If f(x) = ax^4 + bx^2 + 1, where a and b are constants

555-605 (Medium) | Algebra, Functions and Custom Characters

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Bunuel

31 Aug 2026, 19:00

3

7

202

by: TheAdmissionHub

02 Sep 2026, 01:45

ER

A solid yellow stripe is to be painted in the middle of a certain high

555-605 (Medium) | Geometry

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TheBigCheese

07 Jul 2017, 00:32

243

15

54,012

by: bumpbot

02 Sep 2026, 01:34

<x> denotes the unit digit of x. For example, <123> = 3. What is

555-605 (Medium) | Exponents, Functions and Custom Characters

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Bunuel

01 Sep 2026, 19:00

1

3

76

by: TheAdmissionHub

02 Sep 2026, 01:33

A certain supermarket has lowered the price of its best-sell

555-605 (Medium) | Algebra, Percent and Interest Problems

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kevincan

01 Sep 2026, 20:16

2

70

by: FerociousStorm

02 Sep 2026, 01:23

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One year ago , 2/5 of the adults in Keaston had a bicycle

705-805 (Hard) | Word Problems

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kevincan

02 Sep 2026, 01:38

2

5

470

by: kevincan

02 Sep 2026, 01:21

ER

If 4a + 2b < n and 4b + 2a > m, then which of the following must be tr

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

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Bunuel

16 Feb 2021, 21:13

11

7

6,326

by: bumpbot

02 Sep 2026, 01:19

ER

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

555-605 (Medium) | Roots

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Kdel425

17 May 2025, 11:16

31

5

9,105

by: bumpbot

02 Sep 2026, 01:13

ER

If xy = 1, what is the value of 2^(x + y)^2/2^(x-y)^2?

555-605 (Medium) | Algebra, Exponents

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1, 2

tonebeeze

02 Jan 2011, 16:33

538

22

132,941

by: bumpbot

02 Sep 2026, 01:04

ER

12 Days of Christmas GMAT Competition - Day 1: Pablo wants to paint a

805+ (Hard) | Combinations

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Bunuel

11 Dec 2023, 07:00

49

6

6,908

by: Kinshook

02 Sep 2026, 01:02

A train travels from City A to City B at a constant speed of 80 km/h

555-605 (Medium) | Distance and Speed Problems

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gmataccount123

14 May 2025, 20:30

3

1,538

by: bumpbot

02 Sep 2026, 01:00

ER

There are 100 different books in a shelf. Number of ways in which 3 bo

805+ (Hard) | Combinations

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Bunuel

17 Feb 2021, 06:30

24

6

13,131

by: bumpbot

02 Sep 2026, 00:34

A dog chase a cat and takes 6 leaps for every 9 leaps of the cat, but

555-605 (Medium) | Distance and Speed Problems +2 tags

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Bunuel

10 Mar 2021, 09:00

34

6

9,109

by: laborumpossimus

01 Sep 2026, 23:55

One year ago, a music streaming service expected its revenue

655-705 (Hard) | Percent and Interest Problems, Word Problems

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

kevincan

01 Sep 2026, 08:05

5

2

111

by: GridLock

01 Sep 2026, 22:54

ER

x is the product of all even numbers from 2 to 50, inclusive

655-705 (Hard) | Number Properties

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hb

16 Aug 2025, 09:57

251

10

42,189

by: bumpbot

01 Sep 2026, 22:22

ER

x and y are positive integers satisfying 0 < x - 3y < 1 and b is the d

805+ (Hard) | Algebra

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MathRevolution

16 Apr 2020, 08:03

66

11

4,088

by: KarishmaB

01 Sep 2026, 22:12

ER

A prime number n is a factor of both 14k + 13 and 7k + 1, where k is a

655-705 (Hard) | Multiples and Factors, Number Properties

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Bunuel

23 Apr 2018, 00:41

74

8

5,616

by: bumpbot

01 Sep 2026, 22:03

ER

If y and z are positive integers such that y2z=123.24, the remainder

655-705 (Hard) | Number Properties, Remainders

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kiran120680

19 Aug 2025, 02:09

109

12

10,087

by: bumpbot

01 Sep 2026, 21:57

ER

If 3x-1>0 and y is a real number, which of the following is not

655-705 (Hard) | Inequalities

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Bunuel

06 Jul 2022, 19:15

15

4

3,678

by: bumpbot

01 Sep 2026, 21:00

ER

In the storage room of a certain bakery, the ratio of sugar

555-605 (Medium) | Fractions and Ratios

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nave

20 Jan 2013, 14:42

75

10

16,731

by: bumpbot

01 Sep 2026, 20:17

ER

A manufacturer’s gross profit on an item was 20 percent of the cost of

555-605 (Medium) | Percent and Interest Problems

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Bunuel

24 Sep 2018, 05:46

4

4,271

by: bumpbot

01 Sep 2026, 19:45

ER

If n ≠ −2, for how many integer values of n is the equation (n + 2)^

805+ (Hard) | Exponents

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Russ19

30 Jan 2021, 19:15

19

6

3,124

by: bumpbot

01 Sep 2026, 18:39

If x, y, and z are positive real numbers such that x(y + z) = 152, y(z

655-705 (Hard) | Algebra

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Bunuel

05 Dec 2019, 01:30

53

5

9,155

by: bumpbot

01 Sep 2026, 18:29

ER

For which of the following x is |x|+x>0 ?

Sub 505 (Easy) | Absolute Values, Inequalities

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AliciaSierra

13 Aug 2018, 21:33

19

7

10,492

by: bumpbot

01 Sep 2026, 17:11

ER

A vending machine is designed to dispense 8 ounces of coffee

555-605 (Medium) | Statistics and Sets Problems

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zz0vlb

27 Apr 2010, 06:21

373

19

83,725

by: officiisnobis

01 Sep 2026, 16:25

ER

For any integer x greater than 1, x! denotes the product of all intege

555-605 (Medium) | Number Properties

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kiran120680

16 May 2019, 01:04

22

3

5,077

by: bumpbot

01 Sep 2026, 16:06

ER

The total number of students that cleared an exam in the year 2016 and

655-705 (Hard) | Percent and Interest Problems

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EgmatQuantExpert

28 May 2024, 14:48

32

6

6,159

by: bumpbot

01 Sep 2026, 15:59

If x and y are integers such that x^3 = 750 * y^2, then what is the

705-805 (Hard) | Algebra +3 tags

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rohitgm

01 Jul 2023, 01:47

39

5

3,888

by: pryga

01 Sep 2026, 13:01