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

325

12

152,845

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

312,922

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

1,385,768

by: bb

16 Apr 2026, 14:28

ER

Five liters are taken off from a vessel full of water and replaced wit

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

Bunuel

05 Dec 2022, 06:56

31

3

4,513

by: bumpbot

11 Jul 2025, 09:21

ER

GMAT Club Olympics 2025 (Day 9): A specialty fertilizer blend contains

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

1, 2, 3, 4, 5

Bunuel

10 Jul 2025, 08:00

89

82

4,020

by: shriwasakshat

11 Jul 2025, 07:27

ER

GMAT Club Olympics 2025 (Day 8): On Monday, Elena had a certain amount

655-705 (Hard) | Percent and Interest Problems

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

1, 2, 3, 4, 5

Bunuel

09 Jul 2025, 08:00

84

93

3,341

by: HK12!

11 Jul 2025, 05:21

ER

In the correctly-worked addition operation above, A, B, C, and D each

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

08 Jul 2017, 05:53

20

12

5,309

by: bumpbot

10 Jul 2025, 22:57

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If x = 2^(1/2) - 1, then the value of x^4 + 4x^3 + 6x^2 + 4x + 7 is

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

08 Dec 2021, 06:15

22

3

2,569

by: Rohanx9

10 Jul 2025, 20:10

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How to ace the GMAT Quant

Downloads +4 tags

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

lakshmisp

20 Jan 2019, 00:44

7

6

6,974

by: bumpbot

10 Jul 2025, 19:19

ER

A number plate is in the format of XXYYYY where X can be any of the 26

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

06 Oct 2017, 00:54

11

4

3,686

by: bumpbot

10 Jul 2025, 08:54

ER

GMAT Club Olympics 2025 (Day 8): Each of n people randomly selects an

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

1, 2, 3, 4, 5

Bunuel

09 Jul 2025, 08:00

104

86

3,424

by: shriwasakshat

10 Jul 2025, 07:51

ER

x years ago, Cory was one fifth as old as Tania. In x years, Tania wil

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

03 Nov 2014, 09:47

61

5

16,973

by: bumpbot

10 Jul 2025, 05:35

ER

GMAT Club Olympics 2025 (Day 7): Anna has six pets and plans to give

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2, 3, 4

Bunuel

08 Jul 2025, 08:00

77

73

2,887

by: HK12!

09 Jul 2025, 23:42

ER

Which of the following expressions has the largest value?

705-805 (Hard) | Exponents

705-805 (Hard) | Exponents hide tags

saswata4s

14 Nov 2017, 05:21

20

3

3,722

by: bumpbot

09 Jul 2025, 23:32

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

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

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

Bunuel

03 May 2024, 01:30

19

4

4,058

by: bumpbot

09 Jul 2025, 19:34

ER

If for a biased die, the probability of appearance of an even number

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

sahilsahh

22 Jun 2024, 23:15

18

4

1,956

by: bumpbot

09 Jul 2025, 17:52

ER

If 2, 4, 6, and 9 are the digits of two 2-digit integers, what is the

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

26 Nov 2018, 23:19

19

5

22,066

by: bumpbot

09 Jul 2025, 15:18

ER

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

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

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

DisciplinedPrep

09 Sep 2019, 23:05

29

6

10,464

by: bumpbot

09 Jul 2025, 09:35

ER

The rate of chemical reaction X is inversely proportional to the squar

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

30 Jun 2021, 03:45

19

3

4,511

by: bumpbot

09 Jul 2025, 09:23

ER

If 37 teachers are to be assigned to 64 classes in such a way that

655-705 (Hard) | Min-Max Problems

655-705 (Hard) | Min-Max Problems hide tags

rohan2345

18 Sep 2019, 06:22

8

5

3,474

by: bumpbot

09 Jul 2025, 02:43

ER -1

A scientist has a set of weights {1Kg, 2Kg, 4Kg, 8Kg, 16Kg,

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

shrouded1

01 Oct 2010, 11:19

81

13

9,625

by: aryanxx09

09 Jul 2025, 02:40

ER

In a small lake, it is estimated that there are 105 fish, of which 40

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

03 Jan 2021, 15:26

12

4

7,391

by: mumuxi

08 Jul 2025, 15:34

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If x = ((0.000125/64)^(-2))^(1/3), what is the value of x?

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

Bunuel

13 Oct 2021, 06:15

12

4

4,073

by: Mandrew21

08 Jul 2025, 15:16

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GMAT Club Olympics 2025 (Day 6): At a charity gala, each invited guest

555-605 (Medium) | Fractions and Ratios

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

1, 2...5, 6

Bunuel

07 Jul 2025, 08:00

120

116

3,978

by: Chakrawarty

08 Jul 2025, 11:34

ER

The "reflection" of a positive integer is obtained by reversing its di

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

07 Feb 2019, 00:56

33

11

15,994

by: bumpbot

08 Jul 2025, 11:23

ER

How many litres of a 12 litre mixture containing milk and water in the

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

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

Bunuel

10 Dec 2020, 09:45

77

12

12,128

by: bumpbot

08 Jul 2025, 11:09

ER

A number line is numbered with the integers from 0 to 50 inclusive. An

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

06 Jan 2022, 06:45

32

8

5,539

by: Krunaal

08 Jul 2025, 11:02

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Six Xs (crosses) have to be placed in the squares of the figure give

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

25 Jun 2022, 06:45

11

4

3,320

by: bumpbot

08 Jul 2025, 09:55

ER

Probability and Geometry Problems

Collection of Questions +3 tags

Collection of Questions, Math Strategies, Guides & Resources, Useful Links hide tags

Bunuel

17 Jun 2014, 01:28

53

4

23,537

by: bumpbot

08 Jul 2025, 08:20

ER

GMAT Club Olympics 2025 (Day 6): If x is a positive integer and x^3 is

805+ (Hard) | Must or Could be True, Remainders

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

1, 2, 3, 4, 5

Bunuel

07 Jul 2025, 08:00

103

88

3,866

by: Globethrotter

08 Jul 2025, 08:11

ER

Of the 600 residents of Clermontville, 35% watch the television show

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

tingle

09 Oct 2005, 20:56

46

12

18,550

by: bumpbot

08 Jul 2025, 04:53

ER

For the infinite sequence a1, a2, a3, ... an, an+1, an=3(an−1) for all

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

08 Feb 2017, 01:40

29

10

10,990

by: bumpbot

08 Jul 2025, 03:21

ER

Absolute values

gmatpro15

29 Aug 2022, 07:39

3

4

3,239

by: bumpbot

07 Jul 2025, 21:41

ER

5 and 15 are the first two terms in a geometric sequence.

605-655 (Medium) | Sequences

605-655 (Medium) | Sequences hide tags

fozzzy

22 Jun 2013, 05:47

17

9

6,974

by: bumpbot

07 Jul 2025, 16:26

ER

At the end of a sale, the sale price of a shirt was increased 25 perce

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

22 May 2020, 11:21

22

6

6,634

by: bumpbot

07 Jul 2025, 10:24

ER

A certain rectangular photograph has an area of 6 1/2 square feet.

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

guddo

28 Jan 2024, 07:43

12

2

4,099

by: kingbucky

07 Jul 2025, 05:55

ER

When x^2 + mx + n polynomial is divided by (x-m)

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

sherxon

12 Jun 2021, 09:23

29

6

3,287

by: bumpbot

07 Jul 2025, 05:54

ER

Let a, b, and c be positive integers with a> b> c such that a^2 - b^2

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

04 May 2022, 02:45

34

4

6,901

by: bumpbot

07 Jul 2025, 05:35

ER

(15^6 − 15^4)/(3^6 − 3^4) =

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

04 Feb 2022, 04:15

6

4

2,473

by: bumpbot

07 Jul 2025, 05:02

ER

If N = 10/10^2 + 0 + 11/10^2 + 1 + 12/10^2 + 2 +

805+ (Hard) | Algebra, Arithmetic

805+ (Hard) | Algebra, Arithmetic hide tags

Bunuel

10 Dec 2021, 03:15

27

3

2,967

by: bumpbot

07 Jul 2025, 04:37

ER

What is the 101st digit after the decimal point in the decimal represe

805+ (Hard) | Arithmetic

805+ (Hard) | Arithmetic hide tags

Bunuel

04 Feb 2019, 03:00

94

4

12,023

by: bumpbot

07 Jul 2025, 03:05

ER

If A and B work together, they will complete a job in 7.5 days. Howeve

655-705 (Hard) | Work and Rate Problems

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

Bunuel

11 Dec 2018, 02:12

124

8

116,718

by: bumpbot

07 Jul 2025, 00:58

ER

Pipe A can fill a tank in an hours. On account of a leak at the bott

555-605 (Medium) | Work and Rate Problems

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

AkshdeepS

07 Jul 2025, 00:26

22

3

15,884

by: bumpbot

07 Jul 2025, 00:25

ER

In the formula w = p/v^(1/t), integers p and t are positive constants.

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

29 Nov 2015, 11:19

146

5

31,731

by: bumpbot

07 Jul 2025, 00:00

ER

If 2 ≤ |x – 1|×|y + 3| ≤ 5 and both x and y are negative integers, fin

805+ (Hard) | Absolute Values, Inequalities

805+ (Hard) | Absolute Values, Inequalities hide tags

Thelegend2631

01 Jul 2021, 20:54

27

6

6,832

by: bumpbot

06 Jul 2025, 19:29

ER

If y = |||x| 3| x|| , how many values are possible for y=1? 1) 0

805+ (Hard) | Absolute Values

805+ (Hard) | Absolute Values hide tags

Nina1987

26 Oct 2021, 13:47

17

7

4,840

by: bumpbot

06 Jul 2025, 19:18

ER

(|x| + 3)(|y| - 4) = 12. How many pairs of integers (x,y) satisfy this

805+ (Hard) | Absolute Values, Algebra

805+ (Hard) | Absolute Values, Algebra hide tags

Bunuel

28 Dec 2021, 04:00

21

5

3,929

by: bumpbot

06 Jul 2025, 19:11

ER

GMAT CLUB OLYMPICS: Rectangle given above is divided into eight square

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

19 Aug 2021, 08:00

30

6

7,877

by: bumpbot

06 Jul 2025, 19:01

ER

A mixture of 40 litres of milk and water, contains 20% of water. How

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

28 Apr 2023, 01:30

11

2

3,649

by: bumpbot

06 Jul 2025, 10:57

ER

Four honorees are to be seated around a circular head table at a banqu

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

10 Mar 2022, 09:15

7

4

3,009

by: bumpbot

06 Jul 2025, 07:47

ER

GMAT Club Olympics 2025 (Day 5): If a < b < c, and c^4 < b^4 < a^4

705-805 (Hard) | Inequalities, Must or Could be True

705-805 (Hard) | Inequalities, Must or Could be True hide tags

1, 2...5, 6

Bunuel

04 Jul 2025, 08:00

84

102

4,670

by: svsivakrishna

06 Jul 2025, 05:41

ER

If x is a positive integer, then (-2^x)^(-2) + (2^(-x))^2 =

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Bunuel

07 Feb 2023, 10:30

15

5

2,903

by: Krunaal

06 Jul 2025, 03:17

ER

A certain car depreciates such that its value at the end of each year

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

15 Jun 2017, 05:10

35

7

7,214

by: bumpbot

06 Jul 2025, 01:47