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

333

12

158,544

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

316,912

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

1,393,965

by: bb

16 Apr 2026, 14:28

ER

How many rectangular solids with integer edges have a volume of 6 cubi

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Poor Quality hide tags

soumya170293

15 Nov 2019, 21:19

8

2,950

by: bond001

01 Jan 2021, 01:50

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How many words of 3 letters can be formed from the letters "AABBCC"?

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

souley

06 Feb 2016, 06:46

13

4

5,677

by: bumpbot

22 Feb 2025, 23:03

ER

Jerry and Jim run a race of 2000 m. First, Jerry gives Jim

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

1, 2

SonyGmat

05 Nov 2011, 11:45

927

33

55,799

by: Kinshook

11 Jun 2026, 19:34

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Mixture Problem

SonyGmat

24 Oct 2011, 09:54

5

7

6,099

by: bumpbot

30 Oct 2025, 10:14

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If x^a*x^b = 1 and x ≠ -1, 1, then a + b = ?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

SonyGmat

17 Dec 2011, 12:21

11

9

9,053

by: bumpbot

08 Jul 2025, 09:44

ER

A certain kudzu plant was 11 feet long on the day it was

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

SonyGmat

31 May 2013, 02:03

28

9

8,809

by: bumpbot

24 May 2024, 09:29

ER

If x=1/(2^2*3^2*4^2*5^2) is expressed as a decimal, how many distinct

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

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

sony1000

29 May 2025, 09:14

286

9

24,946

by: sujoykrdatta

18 Sep 2025, 08:55

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The number of cars present at a particular time was measured at 3,999

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sony1000

03 Jun 2015, 10:47

6

2,682

by: Bunuel

27 Jun 2017, 03:24

ER

A dishonest grocer professes to sell pure butter at cpst price, but he

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

sonuindia88

15 Oct 2015, 17:13

60

15

38,906

by: PSKhore

02 Aug 2025, 11:07

ER

A container has a capacity of 20 gallons and is full of spi

805+ (Hard) | Fractions and Ratios

805+ (Hard) | Fractions and Ratios hide tags

sonuindia88

22 Nov 2013, 11:31

40

8

17,198

by: bumpbot

15 Jul 2025, 05:17

ER

S represents the set of positive integers that are factors of 7200. Ho

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

sonikavadhera

08 Jul 2017, 12:41

32

8

4,046

by: bumpbot

27 Nov 2025, 00:57

ER

The number of defects in the first five cars to come through

655-705 (Hard) | Remainders, Statistics and Sets Problems

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

SoniaSaini

15 Nov 2010, 08:59

175

9

32,545

by: bumpbot

29 Jan 2026, 00:36

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In how many ways can the letters of the word "COMPUTER" be arranged?

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

sonfbm

26 Feb 2019, 04:45

195

16

169,447

by: bumpbot

12 Oct 2025, 10:11

ER

Rates for having a manuscript typed at a certain typing

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

1, 2

sondenso

12 Jun 2008, 03:06

262

20

73,330

by: bumpbot

26 Apr 2026, 06:16

ER

Seed mixture X is 40 percent ryegrass and 60 percent bluegrass by weig

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

1, 2, 3

sondenso

18 Jun 2019, 21:44

1.3k

46

149,225

by: FilippoFerrari

31 Mar 2026, 08:14

ER

Set S consists of numbers 2, 3, 6, 48, and 164. Number K is

805+ (Hard) | Multiples and Factors +2 tags

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

sondenso

07 Jul 2013, 06:11

369

15

49,602

by: bumpbot

13 Feb 2026, 17:59

ER

A tennis ball factory packages its newly produced balls in either

655-705 (Hard) | Min-Max Problems

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

sondenso

27 May 2008, 22:17

23

4

13,587

by: Vivek1707

04 Feb 2026, 07:30

ER

A 20 kg metal bar made of alloy of tin and silver lost 2 kg

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

sondenso

14 May 2008, 02:09

307

19

29,952

by: Rishm

03 Feb 2026, 14:35

ER

In a survey of students, each student selected from a list

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

sondenso

24 Jul 2014, 12:34

212

19

53,856

by: bumpbot

28 Jan 2026, 00:41

ER

What is 1! + 2! + ... + 10! ?

555-605 (Medium) | Arithmetic, Number Properties

555-605 (Medium) | Arithmetic, Number Properties hide tags

sondenso

14 May 2008, 02:16

268

10

31,147

by: bumpbot

09 Dec 2025, 08:19

ER

A grocer stacked oranges in a pile. The bottom layer was

555-605 (Medium) | Geometry, Word Problems

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

sondenso

26 Jun 2013, 03:06

120

16

23,878

by: bumpbot

18 Aug 2025, 06:15

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Avoiding Common Traps in GMAT Data Sufficiency Questions

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

sondenso

13 Dec 2023, 14:10

211

14

24,163

by: bumpbot

26 Feb 2025, 06:44

ER

The average weight of a group of 10 people increases by 1kg , when one

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

sompant_98

25 Feb 2025, 05:08

2

1

597

by: Bunuel

25 Feb 2025, 05:15

ER

If 1/a^2 + a^2 represents the diameter of circle O and 1/a +

555-605 (Medium) | Algebra, Geometry

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

somethingbetter

21 Oct 2013, 09:19

67

8

19,668

by: bumpbot

18 Jun 2025, 00:18

ER

A drawer has six loose blue socks and six loose white socks.

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

solo1234

23 Sep 2012, 09:00

46

23

19,432

by: arushi118

25 Feb 2026, 06:22

ER

There are 11 top managers that need to form a decision group

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

SobhanR

10 Jul 2012, 04:22

7

8,480

by: tetraneha

29 Sep 2020, 22:07

ER

What is the probability of getting two cards that belong to the same

655-705 (Hard) | Combinations, Probability

655-705 (Hard) | Combinations, Probability hide tags

soaringAlone

15 Jun 2011, 21:48

27

5

37,968

by: bumpbot

20 May 2026, 00:20

ER

What is remainder of the division (1325*1327*1329)/12?

605-655 (Medium) | Arithmetic, Number Properties

605-655 (Medium) | Arithmetic, Number Properties hide tags

soaringAlone

15 Jun 2011, 21:45

70

7

14,455

by: bumpbot

10 Apr 2026, 00:41

ER

What is the probability of getting a King and a Queen in a single draw

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

soaringAlone

15 Jun 2011, 22:40

11

6

24,338

by: bumpbot

17 Nov 2024, 14:55

ER

When 5 fair coins are tossed simultaneously, in how many outcomes will

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

soaringAlone

18 Aug 2015, 02:28

51

7

28,152

by: bumpbot

08 Feb 2024, 15:36

ER

Which of the following could be the sides of an obtuse angled triangle

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

soaringAlone

04 Jun 2011, 09:02

9

16

7,786

by: Paras96

06 Sep 2023, 09:32

ER

The table above shows the total sales recorded in July for

555-605 (Medium) | Statistics and Sets Problems

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

snowbirdskier

05 Dec 2008, 20:31

112

13

25,019

by: bumpbot

03 Mar 2025, 09:29

ER

If n=3*4*p where p is a prime number greater than 3,how many different

705-805 (Hard) | Multiples and Factors, Number Properties

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

snorkeler

10 Jan 2017, 20:13

30

8

7,417

by: bumpbot

11 Feb 2026, 14:41

ER

Two tracks are parallel. The first track has 6 checkpoints and the sec

655-705 (Hard) | Combinations +2 tags

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

snorkeler

02 Jun 2016, 22:43

65

3

7,140

by: bumpbot

01 Dec 2025, 08:37

ER

Josh and Dan have a 12 apples each. Together they flip a coin 6 times.

705-805 (Hard) | Combinations, Probability

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

snorkeler

03 Jun 2016, 05:03

44

7

5,510

by: bumpbot

20 Aug 2025, 05:58

ER

Each of 16 individuals is to be given an identifying code consisting o

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

snorkeler

02 Jun 2016, 22:54

39

18

5,467

by: bumpbot

21 Feb 2025, 10:50

ER

Working simultaneously at their respective constant rates, Machines A

555-605 (Medium) | Work and Rate Problems

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

snorkeler

02 Jun 2016, 15:32

42

7

8,599

by: bumpbot

25 Dec 2024, 08:51

ER

if set a ={2,3,5,7} and two numbers are selected at random

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

snorkeler

03 Jun 2016, 05:50

22

12

5,981

by: bumpbot

03 Sep 2024, 23:55

ER

Each • in the mileage table above represents an entry indica

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

1, 2

snkrhed

08 Apr 2018, 04:39

698

21

74,470

by: bumpbot

08 Jun 2026, 12:47

ER

If x and y are integers and (15^x + 15^(x+1))/4^y = 15^y wha

605-655 (Medium) | Exponents, Roots

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

SnehaC

06 Oct 2017, 11:11

167

9

30,175

by: bumpbot

02 Dec 2025, 02:04

ER

What is the remainder when (5^42 - 16^342*7^42) divided by 4 ?

605-655 (Medium) | Exponents, Remainders

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

Snehaaaaa

14 Mar 2022, 11:49

8

4

3,134

by: Marcelo7

15 Apr 2026, 16:58

6 members are to be divided into two groups of 3 members each. In how

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Snehaaaaa

08 Oct 2022, 02:40

25

3

3,740

by: bumpbot

09 Apr 2026, 20:23

ER

99 unbiased (equal likelihood of heads and equal likelihood of tails)

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Snehaaaaa

19 Oct 2023, 12:18

32

9

3,253

by: adconsectetur

09 Mar 2026, 04:30

Set S consist of the first 10 prime numbers. For how many pair of

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Snehaaaaa

26 Oct 2023, 12:14

6

2,021

by: bumpbot

21 Feb 2026, 00:02

In how many ways four girls Amy, Beth, Cristy, and Donna can be seated

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Snehaaaaa

31 Aug 2022, 07:53

13

2

1,717

by: bumpbot

04 Nov 2025, 22:25

Zack eats one fruit each day for breakfast. He eats bananas on four

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Snehaaaaa

23 Oct 2023, 02:51

8

2

1,662

by: bumpbot

01 Nov 2025, 09:37

ER

If x is a positive integer and (x - 9)(x + 5)/(x - 7) < 0, how many

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Snehaaaaa

12 Mar 2022, 09:43

13

5

3,293

by: Sourav23

06 Oct 2025, 00:43

7 people (A, B, C, D, E, F and G) go to a movie and sit next to each o

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Snehaaaaa

11 Sep 2022, 04:36

20

4

3,533

by: bumpbot

27 Sep 2025, 00:52

ER

In how many ways can 4 men and 4 women be seated in a row such that no

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Snehaaaaa

30 Aug 2022, 06:10

20

3

4,997

by: Bunuel

10 Sep 2025, 08:11

ER

Two alloys containing zinc and copper in the ratio 3: 5 and 9: 7 respe

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Snehaaaaa

04 Apr 2022, 23:03

16

6

4,878

by: Bunuel

07 Sep 2025, 09:39