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

332

12

156,679

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

315,473

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

1,391,643

by: bb

16 Apr 2026, 14:28

ER

A "Pure Factor" of a natural number "n" is that factor of n which has

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

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

vichitravir

28 Feb 2025, 00:43

8

4

4,458

by: MagnusSamIBA

29 Mar 2025, 03:17

ER

Let C be defined as the sum of all prime numbers between 0 and 30.

505-555 (Easy) | Arithmetic, Number Properties

505-555 (Easy) | Arithmetic, Number Properties hide tags

Bunuel

09 Nov 2015, 00:27

12

7

9,650

by: MagnusSamIBA

29 Mar 2025, 02:50

ER

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

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

10 Mar 2023, 08:45

8

3,525

by: MagnusSamIBA

29 Mar 2025, 02:36

ER

For how many integer values of n is n^2 + 6n - 8 the square of an

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

06 Nov 2023, 09:29

40

4

4,264

by: bumpbot

29 Mar 2025, 02:15

ER

Bowl S contains only marbles. If 1/4 of the marbles were removed, the

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

17 Apr 2019, 01:04

19

8

14,464

by: bumpbot

29 Mar 2025, 00:29

ER

A customer using a certain telephone calling plan pays a fee

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

gayathri

19 Jul 2015, 03:53

132

8

24,677

by: Kinshook

29 Mar 2025, 00:23

ER

An ant is clinging to one corner of a box in the shape of a

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

vibhav

28 Jun 2012, 18:58

165

19

24,931

by: bumpbot

29 Mar 2025, 00:21

ER

The table above shows the number of students in three clubs at McAulif

Sub 505 (Easy) | Overlapping Sets, Word Problems

Sub 505 (Easy) | Overlapping Sets, Word Problems hide tags

broall

21 Feb 2018, 02:10

80

7

32,517

by: shwetakoshija

29 Mar 2025, 00:06

ER

What is the remainder when 47^51 is divided by 10?

505-555 (Easy) | Exponents, Remainders

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

Fedemaravilla

09 Nov 2017, 09:39

26

5

7,589

by: bumpbot

29 Mar 2025, 00:06

ER

When 8101-8 is divided by 10, what is the remainder?

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

MathRevolution

19 Jul 2017, 02:02

20

4

5,453

by: bumpbot

29 Mar 2025, 00:04

ER

What is the remainder when 337 is divided by 10

Sub 505 (Easy) | Arithmetic, Remainders

Sub 505 (Easy) | Arithmetic, Remainders hide tags

GMATNinja

18 Apr 2022, 05:47

9

3

5,680

by: bumpbot

29 Mar 2025, 00:00

ER

If a is the remainder when 19932021 is divided by 10, what is the val

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

MathRevolution

03 Aug 2020, 08:54

7

5

3,664

by: bumpbot

29 Mar 2025, 00:00

ER

What is the remainder when 6^3 is divided by 8?

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

08 May 2018, 01:49

9

7,070

by: bumpbot

28 Mar 2025, 23:43

ER

What is the remainder when 3^50 is divided by 4?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

MathRevolution

06 Dec 2016, 01:56

19

8

10,501

by: bumpbot

28 Mar 2025, 23:37

ER

A box contains 10 apples, 9 of which are red. An apple is drawn from

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

06 Nov 2019, 03:10

56

9

9,022

by: bumpbot

28 Mar 2025, 15:33

ER

If a, b, and c are the solutions of the equation x^3 – 3x^2 – 4x + 5 =

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

02 Mar 2020, 05:47

24

2

5,995

by: bumpbot

28 Mar 2025, 15:12

ER

Emma had an average of 88 on her five physics tests. Her scores were 8

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

shishimaru

02 Mar 2025, 23:00

2

1,193

by: bkasyap

28 Mar 2025, 12:39

ER

Lampard appeared for an examination that had only two categories of

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

DHAR

30 Jul 2017, 20:22

22

9

9,685

by: bumpbot

28 Mar 2025, 11:19

ER

What is the total number of integers between 200 and 400 each of which

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

30 Jul 2021, 04:45

6

7

2,880

by: rohitz98

28 Mar 2025, 09:39

At a pet store, a parrot is three years older than a hamster, which is

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

shishimaru

27 Mar 2025, 20:21

1

520

by: EmmaLe

28 Mar 2025, 09:16

ER

How much interest will $2,000 earn at an annual rate of 8 percent in

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

22 Oct 2017, 06:13

4

5

10,068

by: bumpbot

28 Mar 2025, 08:52

During a school break, a teacher hired a student to water plants at $1

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

lordbeerus

27 Mar 2025, 20:34

1

449

by: Ayeka

28 Mar 2025, 08:26

In the third month of a year, a bakery sold a total of 4,191,000 pastr

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

mrfredrick

27 Mar 2025, 23:53

1

679

by: Missinga

28 Mar 2025, 08:19

ER

If the sum of 3 consecutive integers is 54, then what is the product

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

happy1992

17 May 2016, 03:16

12

5

13,661

by: bumpbot

28 Mar 2025, 07:42

ER

50 prime numbers

TheUltimateWinner

21 Jan 2017, 15:10

11

8

5,165

by: bumpbot

28 Mar 2025, 07:09

ER

Mark, Peter and David are trying to solve a probability problem. If th

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

EgmatQuantExpert

27 Apr 2018, 06:05

20

6

8,271

by: bumpbot

28 Mar 2025, 05:00

ER

Wall-to-wall carpeting is installed in a certain hallway. The carpetin

555-605 (Medium) | Geometry, Word Problems

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

Bunuel

16 Jun 2018, 09:28

2

3

5,867

by: bumpbot

28 Mar 2025, 02:37

ER

Please help solve this time / work question using formula

General Math Questions, Discussions

General Math Questions, Discussions hide tags

MaZikeeN

08 Mar 2025, 14:14

3

360

by: grandzeno

28 Mar 2025, 02:36

ER

If 75 percent of all Americans own an automobile, 15 percent of all Am

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Sajjad1994

14 Mar 2017, 09:52

10

7

10,451

by: bumpbot

28 Mar 2025, 01:30

A standardized exam consists of 75 questions to be completed in 90 min

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

suburbandaredevil

28 Mar 2025, 00:35

1

1,174

by: e3thekid

28 Mar 2025, 01:21

ER

If the product of two positive integers is 6760 and their highest comm

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

Bunuel

05 Aug 2021, 02:00

6

4

1,996

by: Kinshook

28 Mar 2025, 00:36

ER

In a club , 20% of the members are below 25 years of age. The number

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

KSBGC

07 Nov 2019, 03:58

16

6

8,295

by: bumpbot

27 Mar 2025, 23:53

ER

Svetlana ran the first 5 kilometers of a 10-kilometer race at a consta

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

16 Jun 2018, 09:18

7

4

8,233

by: bumpbot

27 Mar 2025, 23:40

ER

A certain jar contains 60 jelly beans — 22 white, 18 green, 11 yellow,

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

12 Jul 2018, 01:31

6

5

12,198

by: bumpbot

27 Mar 2025, 23:25

ER

The remainder when the positive integer m is divided by 7 is x. The re

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

Bunuel

05 Jun 2018, 21:37

60

10

19,810

by: HarshavardhanR

27 Mar 2025, 21:53

ER

The Fibonacci sequence 1, 1, 2, 3, 5, 8, 13, 21, starts with two 1s

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

23 Jun 2022, 01:30

3

7,922

by: bumpbot

27 Mar 2025, 21:25

In a local bakery, 45 percent of the employees are bakers and 55 perce

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

kingbucky

27 Mar 2025, 20:07

1

683

by: e3thekid

27 Mar 2025, 20:38

ER

The relationship between quantities m and n is expressed by the

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

27 Mar 2025, 01:33

9

5

1,458

by: rohitz98

27 Mar 2025, 19:30

ER

Which of the following is NOT a root of the equation

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

BrentGMATPrepNow

25 Jul 2018, 07:13

32

7

6,677

by: bumpbot

27 Mar 2025, 17:01

ER

Jim’s Taxi Service charges an initial fee of $2.25 at the beginning

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

28 Jul 2016, 05:25

2

5

12,541

by: bumpbot

27 Mar 2025, 15:11

ER

x, y and p are integers, and xyp ≠ 0. If

805+ (Hard) | Exponents

805+ (Hard) | Exponents hide tags

BrentGMATPrepNow

14 Jul 2019, 08:09

20

19

4,883

by: bumpbot

27 Mar 2025, 10:08

ER

A certain series of numbers has 15 terms in total. The first term of

705-805 (Hard) | Algebra, Sequences

705-805 (Hard) | Algebra, Sequences hide tags

EgmatQuantExpert

15 May 2019, 02:01

14

3

5,097

by: bumpbot

27 Mar 2025, 09:48

ER

Help needed in Quant.

Githinji

22 Mar 2025, 05:56

3

403

by: s.tripathi

27 Mar 2025, 09:22

ER

When m is divided by n, the remainder is 14. If m/n= 65.4, what is the

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

awesam26

12 Feb 2019, 07:30

42

6

8,152

by: bumpbot

27 Mar 2025, 09:00

In a companys annual innovation contest, 5 projects Nova, Pulse, Qu

555-605 (Medium) | Min-Max Problems

555-605 (Medium) | Min-Max Problems hide tags

himomaki

26 Mar 2025, 11:04

1

559

by: Ayeka

27 Mar 2025, 08:21

ER

A jar contains only red, yellow, and orange marbles. If there are 3

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

27 Mar 2025, 01:30

7

3

1,178

by: Missinga

27 Mar 2025, 08:13

ER

Can you give examples of geometric probability problems?

entaryde

17 Mar 2025, 20:41

2

420

by: Bunuel

27 Mar 2025, 08:03

ER

Referring to the xy-plane above, if the scales on both axes are the sa

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

15 Jun 2022, 09:15

10

3

1,777

by: napolean92728

27 Mar 2025, 07:13

ER

If x/y > 1 and x + y < 0, then which of the following must be true?

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

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

Bunuel

06 Apr 2021, 03:00

17

6

4,569

by: bumpbot

27 Mar 2025, 07:05

ER

In how many ways can 4 identical red balls and 5 different green balls

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

05 Feb 2021, 03:00

31

4

5,195

by: bumpbot

27 Mar 2025, 07:05