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

330

12

153,890

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

313,478

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

1,387,708

by: bb

16 Apr 2026, 14:28

ER

At a certain rice packaging company, sacks of rice are filled by a mac

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

Bunuel

11 May 2020, 07:10

31

3

4,626

by: bumpbot

30 Nov 2025, 05:10

Miss Peachtree has earned an average of $4,200 for the first

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Staphyk

11 May 2020, 14:32

1

1,317

by: Michelesaragat

11 May 2020, 16:42

ER

A is the set of positive integers such that when divided by 2, 3, 4, 5

705-805 (Hard) | Multiples and Factors, Remainders

705-805 (Hard) | Multiples and Factors, Remainders hide tags

preetamsaha

11 May 2020, 18:43

22

3

13,033

by: bumpbot

29 Sep 2025, 07:15

ER

From any two numbers x and y, we define x* y = x + 0.5y - xy. Suppose

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

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

preetamsaha

11 May 2020, 19:52

19

5

6,745

by: Alasoy

02 Apr 2025, 04:54

ER

How many terms at the maximum, of the progression 2,5,8,........can be

Poor Quality

Poor Quality hide tags

Yogananda

11 May 2020, 23:34

5

3

1,148

by: preetamsaha

12 May 2020, 00:18

ER

What is sum of all rearrangements of the 4-digit number 3214?

555-605 (Medium) | Arithmetic, Combinations

555-605 (Medium) | Arithmetic, Combinations hide tags

1, 2

Bunuel

12 May 2020, 01:17

82

21

10,687

by: TenRose

12 May 2026, 12:12

ER

What is sum of all rearrangements of the 4-digit number 3321?

705-805 (Hard) | Arithmetic, Combinations

705-805 (Hard) | Arithmetic, Combinations hide tags

Bunuel

12 May 2020, 02:57

90

8

11,573

by: Adit_

01 Mar 2026, 09:15

ER

Sixty cookies were equally distributed to x campers. Eight campers did

555-605 (Medium) | Algebra, Word Problems

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

Bunuel

12 May 2020, 02:57

13

6

7,103

by: bumpbot

01 Jan 2024, 13:37

ER

What is the total number of unique prime factors of 450?

505-555 (Easy) | Multiples and Factors, Number Properties

505-555 (Easy) | Multiples and Factors, Number Properties hide tags

Bunuel

12 May 2020, 03:21

1

2

2,050

by: GMATWhizTeam

12 May 2020, 06:03

ER

The average of John’s test scores in his economics class is 80%. Only

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

12 May 2020, 03:23

17

6

5,212

by: bumpbot

27 Aug 2025, 13:44

ER

At a sandwich shop, there are 2 breads, 3 kinds of meat, 4 types of ch

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

12 May 2020, 03:25

1

2

6,709

by: GMATWhizTeam

12 May 2020, 05:38

ER

Pedro traveled 6,252 kilometers last year. If he continues to travel

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

12 May 2020, 03:35

1

2

2,110

by: bumpbot

09 Jun 2021, 07:47

ER

There is a string 15 units in length. By cutting the string, Thomas w

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

MathRevolution

12 May 2020, 04:34

17

9

2,562

by: bumpbot

28 Oct 2022, 08:51

ER

A bag contains 4 red and 3 black balls. A second bag contains 2 red an

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

12 May 2020, 07:02

10

4

11,519

by: bumpbot

11 Dec 2024, 08:18

ER

In how many ways can we rearrange the letters of the word MANANA such

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

12 May 2020, 07:06

28

7

8,785

by: bumpbot

05 Nov 2025, 08:22

ER

How many ways are there for arranging letters of the word AMAZING such

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

12 May 2020, 07:11

10

4

9,823

by: bumpbot

05 Nov 2025, 08:22

ER

In how many ways can 6 boys be allotted into 5 rooms such that no room

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

12 May 2020, 07:13

12

4

10,917

by: bumpbot

16 Feb 2025, 10:02

ER

How many 3-digit numbers greater than 500 contain the digit 9 appearin

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

12 May 2020, 07:15

22

8

6,614

by: bumpbot

21 Nov 2025, 16:42

ER

A bag contains 4 blue, 5 white and 6 green balls. Two balls are drawn

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

12 May 2020, 07:45

12

6

17,972

by: rishab0507

14 Jun 2020, 04:35

ER

A die is thrown three times and the sum of the three numbers is found

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

12 May 2020, 07:56

11

5

3,268

by: bumpbot

06 Aug 2024, 09:37

ER

In an sequence of numbers a_1, a_2, a_3, ..., the difference between s

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

Bunuel

12 May 2020, 09:48

20

5

4,123

by: TheVDR

15 Jul 2024, 12:00

ER

For what positive integer n are 6+4√n/n and 6-4√n/n reciprocals?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Ravixxx

12 May 2020, 13:27

18

6

2,838

by: bumpbot

14 Aug 2025, 09:53

ER

What is the value of the expression [m]([fraction]√2/\sqrt[3]{2}[/frac

505-555 (Easy) | Exponents, Roots

505-555 (Easy) | Exponents, Roots hide tags

Ravixxx

12 May 2020, 13:32

9

4

2,893

by: bumpbot

06 Dec 2022, 08:44

ER

There are 99 adults in a room. How many adults must leave the room so

655-705 (Hard) | Percent and Interest Problems

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

Ravixxx

12 May 2020, 13:34

7

2

2,026

by: ScottTargetTestPrep

15 May 2020, 06:30

ER

The two identical squares shown above are the largest squares that can

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

BrentGMATPrepNow

12 May 2020, 16:38

12

3

3,871

by: bumpbot

22 May 2021, 01:12

ER

1/5 of a number is 5/8 times another number. If 35 is added to the

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

DisciplinedPrep

12 May 2020, 20:31

2

5

3,459

by: minustark

19 May 2020, 22:05

ER

x, y, z are three positive numbers in a geometric progression such tha

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

12 May 2020, 21:49

28

7

8,682

by: MBAApplicant2026

10 May 2025, 22:35

John wrote a positive integer on each of the face of a cube. Also, on

805+ (Hard) | Multiples and Factors, Number Properties

805+ (Hard) | Multiples and Factors, Number Properties hide tags

nick1816

13 May 2020, 00:28

19

2

3,588

by: bumpbot

09 Mar 2025, 04:09

ER

If the square of the 7th term of an arithmetic progression with positi

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

13 May 2020, 02:22

18

6

5,258

by: bumpbot

16 Nov 2024, 03:32

ER

If a1 = 1 and an+1= 2an + 5, n = 1, 2 .. , then a100 is equal to ?

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

Bunuel

13 May 2020, 02:23

13

3

18,904

by: Kinshook

17 Apr 2025, 00:46

ER

What is the sum of the squares of the first n positive integers if the

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

13 May 2020, 07:50

26

6

7,716

by: Adit_

17 Apr 2026, 23:08

ER

A used-book seller purchased 50 copies of a book for a total of

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

TheUltimateWinner

13 May 2020, 08:41

19

11

6,279

by: bumpbot

01 Jul 2024, 01:20

ER

Box A contains 2 black chips. Box B contains 2 white chips. Box C cont

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

BrentGMATPrepNow

13 May 2020, 10:20

28

4

4,886

by: bumpbot

23 Oct 2025, 06:45

ER

There is a square field of side 500 m long each. It has a compound wal

605-655 (Medium) | Arithmetic +2 tags

605-655 (Medium) | Arithmetic, Geometry, Word Problems hide tags

preetamsaha

13 May 2020, 20:28

22

8

13,012

by: bumpbot

17 Feb 2024, 03:51

ER

Of 128 boxes of oranges, each box contains at least 120 and at most 14

655-705 (Hard) | Combinations, Word Problems

655-705 (Hard) | Combinations, Word Problems hide tags

preetamsaha

13 May 2020, 22:19

36

7

19,785

by: bumpbot

10 Jul 2025, 08:10

ER

A Bundle of Eight books as Original Cost $ 2,240 , Shopkeeper put a fl

655-705 (Hard) | Percent and Interest Problems

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

ashwani1984

14 May 2020, 00:35

8

4

1,784

by: bumpbot

04 Oct 2023, 20:00

ER

All 100 Cards in a stack are numbered with different integers from 1 t

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

GMATinsight

15 May 2020, 01:44

4

5

1,726

by: bumpbot

16 Dec 2024, 03:38

ER

In an sequence of numbers a_1, a_2, a_3, ..., the difference between s

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

14 May 2020, 01:51

30

10

6,907

by: bumpbot

17 Mar 2025, 18:23

ER

If a and b are roots of the quadratic equation x2 - 4x + 1 = 0, what i

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

MathRevolution

14 May 2020, 02:08

23

8

5,027

by: ManifestDreamMBA

27 Dec 2024, 11:29

ER

What is the sum of n terms of the sequence {0.4, 0.44, 0.444, ...} ?

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

14 May 2020, 03:35

38

4

6,171

by: bumpbot

03 Oct 2025, 07:25

ER

In a sequence of four positive integers, the first three terms are in

805+ (Hard) | Sequences

805+ (Hard) | Sequences hide tags

Bunuel

14 May 2020, 03:35

33

7

5,743

by: bumpbot

21 Sep 2024, 03:21

ER

What is the unit digit of the LCM of (3^2003 – 1) and (3^2003 + 1)?

705-805 (Hard) | Exponents, Number Properties

705-805 (Hard) | Exponents, Number Properties hide tags

preetamsaha

14 May 2020, 04:17

38

6

9,000

by: chetan2u

09 Jul 2025, 04:34

ER

From a 3 : 5 solution of milk and water, 20% is taken out and replaced

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

preetamsaha

14 May 2020, 05:00

112

11

18,014

by: voluptasmolestias

14 Nov 2025, 03:53

ER

A, B and C share $315 in such a way that for every $2 that A gets, B g

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

Evo23

14 May 2020, 06:25

3

4

1,530

by: ScottTargetTestPrep

08 Jun 2020, 13:54

ER

What is the value of 2^2 + 2*3^2 + 3*4^2 + 4*5^2 +... + 10*11^2 ?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

14 May 2020, 21:06

39

12

4,445

by: bumpbot

13 Aug 2025, 07:09

ER

Five letters are to be placed into five addressed envelopes.If the let

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Yogananda

14 May 2020, 22:39

42

15

15,804

by: bumpbot

30 Jan 2025, 11:07

ER

What is the sum of the infinite sequence {0.4, 0.04, 0.004.........}

Sub 505 (Easy) | Arithmetic +2 tags

Sub 505 (Easy) | Arithmetic, Number Properties, Sequences hide tags

chetan2u

15 May 2020, 00:21

24

9

9,848

by: Hemi9

28 Sep 2025, 07:04

ER

For a sequence t_1, t_2, t_3, ..., S_n denotes the sum of the first n

805+ (Hard) | Algebra, Sequences

805+ (Hard) | Algebra, Sequences hide tags

Bunuel

15 May 2020, 01:09

31

16

6,100

by: bumpbot

13 Mar 2026, 13:21

ER

In a sequence of numbers in which the difference of any two successive

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

15 May 2020, 01:15

4

3

1,649

by: sambitspm

16 May 2020, 02:05

ER

Quadratic Factorization

rajak01

15 May 2020, 06:00

10

4,459

by: bumpbot

18 Feb 2026, 00:38