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

322

12

152,134

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

312,512

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

1,384,247

by: bb

16 Apr 2026, 14:28

ER

A carnival card game gives the contestant a one in three probability

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

16 Jun 2015, 03:36

55

10

10,744

by: RenB

06 Nov 2024, 21:54

ER

The ratio of the adjacent angles of a parallelogram is 7 : 8

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

ratan19

14 Mar 2013, 06:18

5

10

13,120

by: bumpbot

05 Nov 2024, 16:01

ER

In what ratio should a 20% methyl alcohol solution be mixed with a 50%

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

15 Mar 2016, 12:34

30

10

32,312

by: Kinshook

05 Nov 2024, 08:06

ER

A certain car uses 12 gallons of gasoline in traveling 240 miles.

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

pinkcupcake

21 Feb 2015, 12:04

9

10

24,472

by: bumpbot

05 Nov 2024, 04:19

ER

In the diagram below, if the area of triangle LNP is 32, then what is

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

kiranicole214

17 Jun 2015, 03:39

8

10

11,887

by: bumpbot

04 Nov 2024, 14:56

ER

The distance between Alice’s house and Bob's is 120 miles. Alice and B

Sub 505 (Easy) | Distance and Speed Problems

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

MathRevolution

03 May 2018, 12:09

6

10

6,158

by: bumpbot

04 Nov 2024, 09:50

ER

The probability of having a girl is identical to the

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

saurya_s

17 Sep 2004, 16:07

55

10

17,738

by: DanTheGMATMan

04 Nov 2024, 08:34

ER

A plane traveling 600 miles per hour is 30 miles from Kennedy Airport

Sub 505 (Easy) | Distance and Speed Problems

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

Bunuel

05 Mar 2018, 21:50

7

10

8,601

by: bumpbot

04 Nov 2024, 08:08

ER

If triangle ABD is an equilateral triangle and AB = 6 and CE = 18, wha

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

28 Oct 2014, 08:59

78

10

23,654

by: bumpbot

03 Nov 2024, 19:59

ER

1/(2 - \sqrt3) = ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

chengliu

14 Feb 2024, 00:04

18

10

12,960

by: bumpbot

31 Oct 2024, 13:14

ER

The preceding is a representation of the different colored beads on a

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

20 Apr 2015, 08:04

11

10

4,320

by: bumpbot

29 Oct 2024, 20:55

ER

Which of the following must be an integer if x is a positive integer

555-605 (Medium) | Algebra, Number Properties

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

Bunuel

12 Mar 2018, 22:14

23

10

10,661

by: bumpbot

29 Oct 2024, 19:12

ER

The probability of rolling any number on weighted 6-sided die, with fa

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

nazmulsajib

29 Sep 2019, 06:31

52

10

19,216

by: bumpbot

28 Oct 2024, 06:49

ER

Positive integer N has exactly 12 unique factors. What is the largest

655-705 (Hard) | Multiples and Factors

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

Bunuel

18 Jul 2019, 08:00

66

10

15,542

by: Bunuel

25 Oct 2024, 06:51

ER

The average age of a group of n people is 15 yrs. One more person aged

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

19 Aug 2015, 02:01

46

10

20,153

by: bumpbot

23 Oct 2024, 05:44

ER

The average (arithmetic mean) of the 5 houses on a certain street is $

505-555 (Easy) | Statistics and Sets Problems, Word Problems

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

Bunuel

22 May 2020, 11:18

55

10

10,939

by: satish_sahoo

20 Oct 2024, 11:01

ER

If xy≠0, and √x−y=√x−√y, which of the following must be

705-805 (Hard) | Algebra, Roots

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

BrentGMATPrepNow

23 Sep 2019, 09:07

62

10

9,088

by: bumpbot

20 Oct 2024, 02:44

ER

If x > y > 0 and p > q > 0, then which one of the following expression

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

06 Jul 2019, 23:53

11

10

7,824

by: bumpbot

19 Oct 2024, 13:35

ER

If x is an integer and y = –3x + 7, what is the least value of x for

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Inequalities, Min-Max Problems hide tags

Bunuel

10 Jul 2019, 23:56

14

10

7,335

by: bumpbot

15 Oct 2024, 14:57

ER

Brian plays a game in which two fair, six-sided dice are rol

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

sidinsin

18 Jun 2014, 08:55

42

10

9,418

by: bumpbot

15 Oct 2024, 06:08

ER

In the x-y plane, find the area of the region enclosed by the graph of

805+ (Hard) | Absolute Values, Geometry

805+ (Hard) | Absolute Values, Geometry hide tags

souvonik2k

05 Feb 2018, 11:09

97

10

10,287

by: MalachiKeti

14 Oct 2024, 05:59

ER

The digging work of the DMRC on the Adohini-Andheriamore stretch requi

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

Bunuel

03 Dec 2020, 01:00

15

10

8,780

by: maniknct

14 Oct 2024, 05:52

ER

If 2^x = 5 and 4^y = 20, what is the

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

BrentGMATPrepNow

01 Jun 2018, 08:06

22

10

5,068

by: bumpbot

13 Oct 2024, 22:28

ER

When x, y are selected randomly from set {0,1,2,3,4,5,6,7,8,9}, what i

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

MathRevolution

14 Jan 2016, 18:59

19

10

5,069

by: bumpbot

13 Oct 2024, 16:29

ER

Eddy and Freddy start simultaneously from city A and they travel to

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

Bunuel

09 Dec 2015, 08:12

16

10

5,146

by: bumpbot

12 Oct 2024, 07:38

ER

In the figure above, the point on segment JK that is four times as far

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

Bunuel

17 Jul 2025, 22:18

35

10

11,432

by: bumpbot

10 Oct 2024, 00:19

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

8,099

by: bumpbot

09 Oct 2024, 08:05

ER

At a certain health club, 30% of the members use both pool a

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

raghavs

21 May 2017, 14:08

56

10

17,989

by: bumpbot

08 Oct 2024, 09:37

ER

The function f is defined as follows: for any 3-digit integer (written

655-705 (Hard) | Exponents, Functions and Custom Characters

655-705 (Hard) | Exponents, Functions and Custom Characters hide tags

fluke

16 May 2011, 19:14

32

10

7,960

by: bumpbot

06 Oct 2024, 12:45

ER

A can build a wall in 10 days, working alone, B can build the same wal

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

cfc198

17 Apr 2019, 07:36

43

10

16,830

by: bumpbot

05 Oct 2024, 21:25

ER

If one student is chosen randomly out of a group of seven students, th

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

19 Dec 2020, 19:23

14

10

4,168

by: bumpbot

05 Oct 2024, 16:00

ER

The average age of a class, including the teacher is 1.5 years more th

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

cfc198

09 Apr 2019, 11:13

14

10

9,535

by: bumpbot

04 Oct 2024, 18:14

ER

Which of the following equations give a circle tangent to y-axis at (0

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

Bunuel

29 Apr 2021, 04:45

35

10

5,910

by: Aryan19852

03 Oct 2024, 04:31

ER

An amusement park currently charges the same price for each ticket of

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

13 Nov 2014, 09:42

32

10

9,820

by: bumpbot

02 Oct 2024, 04:18

ER

Nine identical machines, each working at the same constant rate, can

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

Bunuel

03 Jul 2018, 00:04

18

10

10,177

by: bumpbot

01 Oct 2024, 07:56

ER

Jack and Jill work at a hospital with 4 other workers. For a

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

atalpanditgmat

14 Jun 2013, 11:29

31

10

8,782

by: bumpbot

30 Sep 2024, 19:39

ER

A team has to design a flag. The team has six blue strips of

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

rxs0005

22 Dec 2010, 08:21

31

10

7,885

by: bumpbot

30 Sep 2024, 10:59

ER

The probability of rain on each of five days is 1/6, except on the fir

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

18 Jul 2017, 21:19

21

10

11,266

by: bumpbot

30 Sep 2024, 02:10

ER

The figure above represents a semicircular archway over a flat street.

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

22 Jun 2018, 00:30

93

10

29,348

by: bumpbot

29 Sep 2024, 03:17

ER

What is the greatest integer m for which the

555-605 (Medium) | Multiples and Factors, Number Properties

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

mohnish104

28 Nov 2013, 07:24

72

10

23,879

by: bumpbot

25 Sep 2024, 19:59

ER

The 8 spokes of a custom circular bicycle wheel radiate from the centr

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

14 Sep 2015, 23:06

39

10

7,324

by: bumpbot

25 Sep 2024, 07:58

ER

If x and y are integers such that (x+1)^2 less than equal to

805+ (Hard) | Absolute Values, Min-Max Problems

805+ (Hard) | Absolute Values, Min-Max Problems hide tags

gmatrant

25 Jul 2010, 18:51

123

10

17,255

by: bumpbot

24 Sep 2024, 06:08

ER

What is the sum of all of the integers in the chart above?

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

enigma123

30 Dec 2017, 22:50

52

10

15,666

by: bumpbot

23 Sep 2024, 19:57

ER

In the figure shown, PQRS is a square, T is the midpoint of side PS

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

22 Nov 2019, 03:19

37

10

26,172

by: bumpbot

23 Sep 2024, 16:40

ER

If y = 30p, and p is prime, what is the greatest common factor of y

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

02 Jul 2015, 02:35

26

10

7,944

by: bumpbot

23 Sep 2024, 07:38

ER

If n is the square of a positive integer, which of the following must

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

09 Nov 2015, 22:59

22

10

8,493

by: bumpbot

21 Sep 2024, 05:34

ER

On a certain multiple-choice test, 9 points are awarded for each corre

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

26 Oct 2016, 06:47

24

10

20,257

by: bumpbot

20 Sep 2024, 06:20

ER

Next year, a certain executive will receive a 15-percent increase in

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

03 Jul 2019, 00:37

22

10

4,492

by: bumpbot

20 Sep 2024, 03:58

ER

A certain car dealership offers its newest model in ten

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

emmak

12 Mar 2013, 02:03

24

10

8,953

by: VikramMarkiv

19 Sep 2024, 22:56

ER

A piece of work can be done by Ram and Shyam in 12 days, by Shyam and

555-605 (Medium) | Work and Rate Problems

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

Bunuel

07 Jan 2020, 05:52

10

12,451

by: vanshikaamittal

19 Sep 2024, 00:53