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

321

12

151,853

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,327

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

1,383,600

by: bb

16 Apr 2026, 14:28

ER

x = 10^10 - z, where z is a two-digit integer. If the sum of the digit

805+ (Hard) | Exponents, Number Properties

805+ (Hard) | Exponents, Number Properties hide tags

aditee02

04 Apr 2019, 22:53

131

5

12,736

by: ADisHere

13 Feb 2025, 23:47

ER

How many 6 digit numbers can be formed from digits 5, 6, 7, 8 such

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Aditi_03

27 Jun 2024, 22:07

16

4

3,418

by: bumpbot

13 Oct 2025, 02:54

ER

The simple interest for 10 yrs is 6000$ . Compound interest

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

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

AdityaHongunti

25 Nov 2018, 06:32

23

5

5,523

by: luisdicampo

02 Mar 2026, 03:58

ER

If a,b and c are in arithmetic progression, then (a+b)

805+ (Hard) | Arithmetic

805+ (Hard) | Arithmetic hide tags

AdityaHongunti

23 Nov 2018, 23:32

15

9

4,585

by: bumpbot

14 Aug 2024, 00:01

ER

Company C has a machine that, working alone at its constant rate, proc

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

adkikani

23 May 2018, 07:33

33

7

17,770

by: bumpbot

04 Nov 2025, 06:20

Working alone, a small pump takes twice as long as large pump takes to

555-605 (Medium) | Work and Rate Problems

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

adkikani

24 Mar 2018, 03:07

43

16

18,133

by: Aboyhasnoname

23 Jul 2025, 18:46

ER

After her birthday, Fiona had D dollars in gift money.

505-555 (Easy) | Fractions and Ratios, Word Problems

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

adkikani

15 Jul 2018, 05:43

51

14

15,478

by: bumpbot

20 Jul 2025, 13:41

ER

After taxes, Sally takes home a salary of J = $5000 every month.

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

adkikani

21 Apr 2018, 07:36

31

7

20,704

by: bumpbot

05 May 2025, 08:59

ER

If |2x + 5| = |3x − 2|, which of the following is a possible value of

505-555 (Easy) | Absolute Values

505-555 (Easy) | Absolute Values hide tags

adkikani

21 Nov 2017, 01:24

49

19

15,400

by: bumpbot

18 Feb 2025, 07:00

ER

A certain kennel will house 24 dogs for 7 days. Each dog requires 10

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

adkikani

23 May 2018, 07:26

13

5

10,654

by: bumpbot

05 Jan 2025, 05:00

ER

If tuvw = 108

505-555 (Easy) | Min-Max Problems

505-555 (Easy) | Min-Max Problems hide tags

adkikani

06 Dec 2017, 06:51

43

6

6,064

by: Abhishek009

28 Mar 2024, 08:07

ER

(49^2 - 35^2)/14 =

Sub 505 (Easy) | Arithmetic, Exponents

Sub 505 (Easy) | Arithmetic, Exponents hide tags

adkikani

10 Dec 2017, 20:52

16

5

7,856

by: Abhishek009

27 Mar 2024, 08:05

ER

In the figure above, JKLMN is a regular pentagon. Find the measure of

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

adkikani

26 Apr 2018, 07:42

32

15

8,881

by: bumpbot

09 Feb 2024, 02:45

ER

The sum of 8 consecutive integers is 180.

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

adkikani

21 Aug 2019, 18:58

9

5

4,040

by: Abhishek009

17 Jan 2024, 08:27

ER

If the areas of the 4 squares are 50, 32, 18 and 12, what is the ratio

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

adkikani

16 Mar 2018, 20:14

3

2

8,015

by: ScottTargetTestPrep

24 Nov 2019, 07:25

ER

The architects of a certain type of building estimate construction cos

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

adkikani

23 May 2018, 07:20

3

7,622

by: EMPOWERgmatRichC

11 Apr 2019, 11:18

Great Math Formulas for GMAT with Examples

Theory, Guides & Resources

Theory, Guides & Resources hide tags

admissionseeker

26 Nov 2013, 06:44

25

2

8,548

by: bumpbot

03 Nov 2023, 23:12

ER

What is the least number when divided by 3, 4 and 5 leaves a remainder

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

adritatasnm

23 Sep 2024, 19:42

5

2

1,460

by: TtTt1212

27 Sep 2024, 12:08

ER

If two 2-digit positive integers have their respective tens digits exc

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

adthedaddy

17 Apr 2019, 20:59

410

16

28,208

by: Wadree

14 Nov 2025, 08:55

ER

When integer r is divided by 7, the remainder is 3. When

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

aeros232

30 Sep 2012, 04:39

19

14

15,573

by: bumpbot

07 Oct 2025, 19:46

ER

In a country the total population is 50 million and they are distribut

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

aeros232

28 May 2011, 07:54

20

5

6,683

by: bumpbot

18 Jun 2025, 09:01

ER

A certain organization presents reward to some people...

555-605 (Medium) | Algebra, Arithmetic

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

aeros232

15 Oct 2012, 19:37

70

8

8,540

by: bumpbot

11 Jan 2025, 17:15

ER

A wrapping paper has dimensions 1 yard by 7 yards. What is the volume

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

aeros232

17 Oct 2012, 19:21

38

10

8,097

by: bumpbot

09 Oct 2024, 08:05

ER

In an internet research company 1200 clients were surveyed. The survey

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

aeros232

26 May 2011, 16:43

6

7

4,527

by: bumpbot

20 Feb 2021, 12:52

In a series of 10 numbers the addition of all 10 numbers is 3069 and

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

aeros232

28 May 2011, 17:02

5

3,937

by: bumpbot

17 Nov 2020, 08:49

The first row in a puzzle has one block, the second row has three bloc

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

af78712

19 Oct 2023, 19:14

5

1

1,577

by: VivekSri

28 Oct 2023, 23:05

ER

Two buses P and Q start from cities A and B towards each other. They m

705-805 (Hard) | Distance and Speed Problems

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

afa13

20 Oct 2017, 07:45

115

12

19,573

by: pappal

13 Jan 2026, 13:11

Point A and point B are the centers of two circles, and their radius a

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Afroditee

18 Oct 2022, 09:25

2

2,964

by: bumpbot

20 Apr 2026, 08:54

ER

75% of a group of students` grades are greater than 70, and 60% of stu

605-655 (Medium) | Overlapping Sets, Percent and Interest Problems

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

Afroditee

29 Nov 2022, 11:41

35

6

5,560

by: bumpbot

10 Mar 2026, 10:30

ER

If someone selects one letter from JOHNONS and one letter from JONES,

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Afroditee

27 Nov 2022, 01:21

8

2

1,809

by: bumpbot

16 Feb 2026, 01:14

ER

The remainder when the difference of 3191^2020 and 3159^2020 is

605-655 (Medium) | Exponents, Remainders

605-655 (Medium) | Exponents, Remainders hide tags

Afroditee

12 Nov 2022, 10:07

33

5

3,914

by: bumpbot

15 Jan 2026, 18:10

An apple falls straight to the ground from a tree branch 8 meters abov

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Afroditee

03 Nov 2022, 12:02

3

2

3,474

by: bumpbot

11 Dec 2025, 23:19

ER

where k and m are positive integers. What is the greatest possible

655-705 (Hard) | Fractions and Ratios, Roots

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

Afroditee

11 Oct 2022, 12:29

24

5

4,648

by: Mehta17

07 Dec 2025, 18:47

ER

x is a positive integer Which of the following x could ensure that 10

605-655 (Medium) | Algebra, Exponents

605-655 (Medium) | Algebra, Exponents hide tags

Afroditee

03 Nov 2022, 01:45

19

4

3,271

by: Bunuel

24 Nov 2025, 00:32

Larry has 14000 dollars to make two one-year investments, one of which

555-605 (Medium) | Percent and Interest Problems

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

Afroditee

10 Oct 2022, 10:53

16

5

2,100

by: bumpbot

19 Nov 2025, 05:07

Evelyn owns two different properties with areas of 1.5 acres and 0.5 a

655-705 (Hard) | Arithmetic, Word Problems

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

Afroditee

29 Oct 2022, 13:46

20

3

3,699

by: bumpbot

15 Nov 2025, 16:18

ER

5 collectors have some rare collection, then comes the 6th collector

555-605 (Medium) | Statistics and Sets Problems

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

Afroditee

05 Nov 2022, 13:44

12

3

1,957

by: bumpbot

09 Nov 2025, 00:52

Two numbers are to be selected at random and without replacement from

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Afroditee

29 Nov 2022, 08:50

9

3

3,309

by: bumpbot

01 Nov 2025, 02:52

ER

What's the number of n that are either multiples of 5 or multiples of

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

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

Afroditee

09 Nov 2022, 12:47

8

3

1,726

by: bumpbot

16 Sep 2025, 12:29

How many integers from 1 to 2,000, inclusive, are both the square of a

705-805 (Hard) | Exponents, Number Properties

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

Afroditee

11 Nov 2022, 10:09

10

2

5,038

by: bumpbot

11 Sep 2025, 23:38

ER

Machine A and machine B, working simultaneously and independently at

555-605 (Medium) | Work and Rate Problems

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

Afroditee

15 Nov 2022, 08:22

4

3,457

by: AbdiAR

11 Sep 2025, 01:23

ER

During a certain month, 20 percent of all the electricity used by a ho

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Afroditee

16 Dec 2022, 11:55

13

4

5,015

by: bumpbot

26 Aug 2025, 22:23

2h+3k=5, 2j-k=2, what is the average of h, k, and j?

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

Afroditee

04 Nov 2022, 09:52

5

2

1,798

by: bumpbot

22 Aug 2025, 20:16

When r percent is expressed as a fraction and the fraction is reduced

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

555-605 (Medium) | Fractions and Ratios, Must or Could be True, Percent and Interest Problems hide tags

Afroditee

25 Oct 2022, 12:56

8

2

2,705

by: bumpbot

18 Aug 2025, 17:51

ER

p > 1 Which of the following could be the value ofpp + 1?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Afroditee

10 Dec 2022, 08:44

7

3

1,529

by: bumpbot

31 Jul 2025, 06:39

ER

Both the median and the mean of seven number 8, 10, 12, 12, x, y, and

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems hide tags

Afroditee

13 Oct 2022, 08:58

12

3

3,067

by: bumpbot

03 Jun 2025, 09:32

ER

The median height of 10 people is 70, the average is 72.5, and the ran

555-605 (Medium) | Must or Could be True, Statistics and Sets Problems

555-605 (Medium) | Must or Could be True, Statistics and Sets Problems hide tags

Afroditee

13 Oct 2022, 09:19

9

3

2,789

by: bumpbot

30 Apr 2025, 09:05

If a1=1, an=an1+n, what is the value of a49?

605-655 (Medium) | Sequences

605-655 (Medium) | Sequences hide tags

Afroditee

22 Nov 2022, 01:55

9

2

2,852

by: bumpbot

29 Apr 2025, 07:25

A bookstore sells both new and old books. The unit price of new book i

555-605 (Medium) | Statistics and Sets Problems

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

Afroditee

12 Oct 2022, 11:28

8

7

2,635

by: bumpbot

19 Apr 2025, 19:38

A large pump and a small pump are available to fill a public fountain

655-705 (Hard) | Work and Rate Problems

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

Afroditee

30 Oct 2022, 13:08

10

2

3,754

by: bumpbot

18 Apr 2025, 08:34