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

152,840

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

312,915

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

1,385,751

by: bb

16 Apr 2026, 14:28

ER

If x is an integer, then x(x – 1)(x – k) must be evenly divisible by

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

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

1, 2

anilnandyala

23 Sep 2019, 03:50

568

38

55,180

by: ashKing12

02 Nov 2025, 09:16

ER

Five litres of water is added to a certain quantity of pure milk costi

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

16 May 2021, 16:15

11

4

17,521

by: bumpbot

02 Nov 2025, 09:26

ER

In the diagram, four circles of radius 1 with centers P, Q, R and S ar

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

10 Nov 2020, 03:30

13

3

10,174

by: bumpbot

02 Nov 2025, 09:43

ER

A certain car traveled twice as many miles from Town A to Town B as it

655-705 (Hard) | Distance and Speed Problems

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

pgmat

27 Jan 2011, 16:35

145

11

22,289

by: bumpbot

02 Nov 2025, 09:53

ER

If the radius of the circle pictured above is 1, what is the measure

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

06 Mar 2017, 01:52

14

9

5,909

by: bumpbot

02 Nov 2025, 09:57

ER

12 Days of Christmas GMAT Competition - Day 10: If n is a positive two

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

Bunuel

22 Dec 2023, 07:00

11

10

4,087

by: bumpbot

02 Nov 2025, 10:35

ER

The sum of the reciprocals of the 5 consecutive integers from 160 to 2

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

15 Feb 2023, 00:09

48

10

7,646

by: bumpbot

02 Nov 2025, 10:55

ER

There are 5 females and 3 males. If 3 people are selected randomly

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

09 Jun 2023, 11:00

2

2,039

by: bumpbot

02 Nov 2025, 11:22

ER

Alice has x stamps and Thomas has y stamps, where x and y ar

605-655 (Medium) | Fractions and Ratios

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

sanjoo

07 Jan 2014, 05:35

42

9

8,062

by: bumpbot

02 Nov 2025, 11:52

ER

If the sum of two positive integers is 100 and their product is 2464,

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

31 Oct 2021, 02:14

26

7

4,532

by: bumpbot

02 Nov 2025, 18:25

ER

If 0 < x + 1< 1, which of the following lists is written in

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

07 Dec 2022, 02:30

10

3

2,640

by: bumpbot

02 Nov 2025, 19:34

Fifty numbers are arranged in descending order. The last number is 1.

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Divyasharks

13 Dec 2022, 07:17

4

7

3,055

by: bumpbot

02 Nov 2025, 20:20

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What is the greatest value of m such that 4^m is a factor of 30! ?

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

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

1, 2

rxs0005

03 Dec 2010, 18:12

593

21

46,106

by: Fisayofalana

02 Nov 2025, 20:23

ER

If p and q are positive integers such that when they are divided by 5,

555-605 (Medium) | Multiples and Factors, Remainders

555-605 (Medium) | Multiples and Factors, Remainders hide tags

franz711

04 Jul 2017, 06:02

69

6

10,852

by: bumpbot

02 Nov 2025, 20:25

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Unique/Distinct Primes vs Primes

kabirgandhi

02 Nov 2025, 20:39

1

350

by: bb

02 Nov 2025, 20:54

ER

The sum of the ages, in years, for Jordan and Avery is x, and Avery is

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

13 Jun 2017, 06:04

1

5

2,486

by: bumpbot

02 Nov 2025, 23:20

ER

A pump can be used either to fill or to empty a tank. The capacity of

655-705 (Hard) | Work and Rate Problems

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

Bunuel

02 Dec 2020, 13:00

11

4

7,568

by: bumpbot

02 Nov 2025, 23:37

ER

Word Problem - The figure above shows the railway tracks between three

705-805 (Hard) | Distance and Speed Problems, Word Problems

705-805 (Hard) | Distance and Speed Problems, Word Problems hide tags

EgmatQuantExpert

22 Jan 2017, 01:35

33

6

6,327

by: bumpbot

02 Nov 2025, 23:55

ER

Which of the following CANNOT be the greatest common divisor of two

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

08 Feb 2011, 01:43

213

15

43,447

by: bumpbot

03 Nov 2025, 01:16

ER

If 3 < x < 100, for how many values of x is x/3 the square

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

1, 2

Walkabout

13 Dec 2012, 09:35

750

20

103,842

by: Ilanchezhiyan

03 Nov 2025, 02:13

ER

Water is poured from a full 4-liter bucket into three identical

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

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

BrentGMATPrepNow

29 Mar 2017, 07:02

25

7

6,576

by: bumpbot

03 Nov 2025, 02:23

ER

If Q the square of an odd positive integer and if 8Q^8 has four prime

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

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

Bunuel

25 Nov 2019, 01:20

17

10

7,361

by: bumpbot

03 Nov 2025, 02:42

If a + b = 10, what is the maximum value of a^3*b^2?

705-805 (Hard) | Min-Max Problems

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

playthegame

22 Feb 2024, 22:23

15

6

4,198

by: adamzakaryan15

03 Nov 2025, 03:06

ER

Two taps can separately fill a tank in 4 minutes and 5 minutes respect

655-705 (Hard) | Work and Rate Problems

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

Bunuel

04 Nov 2021, 04:45

35

3

4,606

by: MANASH94

03 Nov 2025, 03:16

ER

In a survey of 120 chefs, 50 fry their food, 45 bake their food, and 4

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

TheGmatNiffler

15 Sep 2020, 22:53

14

7

5,176

by: dev21212121

03 Nov 2025, 03:36

ER

For positive integers M and N, if 24 is a divisor of M and 36 is a

605-655 (Medium) | Multiples and Factors

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

Bunuel

10 Aug 2023, 03:00

238

18

40,069

by: bot00078

03 Nov 2025, 04:19

ER

A certain machine, which had an original value of $10,000 when

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

15 Apr 2024, 03:12

48

6

11,708

by: bot00078

03 Nov 2025, 04:34

ER

The average value of all the pennies, nickels, dimes, and quarters in

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

09 Aug 2024, 01:30

17

2

2,356

by: bumpbot

03 Nov 2025, 04:39

ER

The table shows partial results of a survey in which consumers were as

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

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

1, 2

Bunuel

25 Jun 2018, 05:11

205

20

51,578

by: bumpbot

03 Nov 2025, 05:09

ER

Which of the following fractions has a decimal equivalent that termina

655-705 (Hard) | Fractions and Ratios

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

Bunuel

05 Mar 2019, 04:31

21

4

3,583

by: bumpbot

03 Nov 2025, 05:20

ER

A bar over a sequence of digits in a decimal indicates that the sequen

705-805 (Hard) | Fractions and Ratios

705-805 (Hard) | Fractions and Ratios hide tags

Bunuel

21 Aug 2019, 00:42

12

5

3,968

by: bumpbot

03 Nov 2025, 05:25

ER

A bar above a digit in a decimal indicates an infinitely repeating dec

655-705 (Hard) | Exponents, Number Properties

655-705 (Hard) | Exponents, Number Properties hide tags

Bunuel

07 Sep 2021, 04:00

21

7

8,129

by: bumpbot

03 Nov 2025, 05:45

ER

If a number is to be randomly selected from set A above and a number

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

13 Dec 2017, 01:49

44

15

8,753

by: bumpbot

03 Nov 2025, 05:56

ER

Tabatha decorates the walls of her room by pasting 80 balloons, which

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Aabhash777

27 May 2025, 04:09

32

5

1,829

by: Bunuel

03 Nov 2025, 06:13

ER

At a certain library, 12 students borrowed a total of 71 books. If the

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

Bunuel

12 Dec 2017, 23:44

39

5

7,522

by: bumpbot

03 Nov 2025, 06:40

ER

According to a survey, 7 percent of teenagers have not used a computer

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

03 Jul 2017, 03:32

101

9

15,455

by: bumpbot

03 Nov 2025, 06:43

ER

How many three-digit positive integers have even number of even digits

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

05 Jun 2019, 00:57

68

15

16,868

by: bumpbot

03 Nov 2025, 06:56

ER

3\sqrt{80}+\frac{3}{9+4\sqrt{5}}}=

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

samark

20 Jul 2022, 02:51

99

10

20,357

by: bumpbot

03 Nov 2025, 07:18

ER

For a party, three solid cheese balls with diameters of 2 inches, 4 in

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

20 Oct 2015, 02:57

306

17

55,591

by: bumpbot

03 Nov 2025, 07:26

ER

Ten grams of sugar are added to a 40-g serving of a breakfast cereal

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

02 Dec 2020, 03:07

7

3

9,365

by: bumpbot

03 Nov 2025, 07:33

ER

For every even positive integer m, f(m) represents

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

oss198

07 Jan 2014, 15:51

100

12

23,992

by: bumpbot

03 Nov 2025, 07:36

ER

David used part of $100,000 to purchase a house. Of the remaining port

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

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

1, 2

nalinnair

04 Jul 2021, 05:41

380

23

54,587

by: HarshavardhanR

03 Nov 2025, 07:43

ER

Kevin invested $8,000 for one year at a simple annual interest rate of

555-605 (Medium) | Percent and Interest Problems

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

1, 2

AbdurRakib

17 Jun 2017, 10:03

596

21

69,146

by: cloudstar

03 Nov 2025, 09:38

ER

A feed store sells two varieties of birdseed: Brand A, which

555-605 (Medium) | Fractions and Ratios +2 tags

555-605 (Medium) | Fractions and Ratios, Mixture Problems, Percent and Interest Problems hide tags

1, 2

umaa

17 Dec 2009, 15:48

292

21

34,384

by: ManifestDreamMBA

03 Nov 2025, 10:01

ER

The value of the number F is equal to the product of all the .........

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

EgmatQuantExpert

12 Dec 2018, 04:01

39

4

5,724

by: bumpbot

03 Nov 2025, 10:18

ER

The scores on a certain exam were 60, 75, 100, 70 and x

605-655 (Medium) | Statistics and Sets Problems

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

goodyear2013

05 Feb 2014, 07:21

38

10

9,171

by: bumpbot

03 Nov 2025, 10:20

ER

What should the length of a race be so that two drivers with speeds of

655-705 (Hard) | Work and Rate Problems

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

Bunuel

03 Nov 2025, 00:43

6

4

1,070

by: sanjitscorps18

03 Nov 2025, 10:44

If [x] is the greatest integer less than or equal to x, what is the

555-605 (Medium) | Functions and Custom Characters

555-605 (Medium) | Functions and Custom Characters hide tags

Kinshook

22 Jul 2019, 07:45

7

3

3,087

by: bumpbot

03 Nov 2025, 10:44

ER

Tom, working alone, can paint a room in 6 hours. Peter and John

655-705 (Hard) | Work and Rate Problems

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

1, 2

docabuzar

23 Nov 2017, 05:30

327

23

68,382

by: bumpbot

03 Nov 2025, 10:52

ER

If ab : bc : ca = 2 : 3 : 4, find the ratio of a^2 : b^2 : c^2

605-655 (Medium) | Fractions and Ratios

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

Bunuel

27 Dec 2019, 01:47

23

4

14,607

by: bumpbot

03 Nov 2025, 12:07