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

323

12

152,215

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

312,558

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

1,384,390

by: bb

16 Apr 2026, 14:28

ER

For each player's turn in a certain board game, a card is

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

galiya

06 May 2012, 10:29

40

4

8,696

by: bumpbot

25 Aug 2025, 06:57

ER

How many numbers between 0 and 1670 have a prime tens digit

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

galiya

09 Feb 2012, 13:23

141

20

25,681

by: ivycation2024

07 Jul 2025, 03:04

ER

If a passenger seated by the window on a train moving at 40 km/h

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

galiya

06 Sep 2023, 14:37

65

5

18,058

by: bumpbot

17 Jun 2025, 03:46

ER

A basketball coach will select the members of a five-player

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

galiya

07 May 2012, 08:16

115

17

38,323

by: FelixLucas

27 May 2025, 09:34

ER

How many ways are there of placing 6 marbles in 4 bowls, if any number

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

galiya

12 Aug 2012, 13:21

90

14

21,955

by: bumpbot

18 May 2025, 12:28

ER

If k is a positive integer, which of the following must be

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

galiya

05 Apr 2012, 13:04

81

13

13,849

by: bumpbot

21 Apr 2025, 03:33

ER

A certain company consists of 3 managers and 8 non-managers.

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

galiya

26 Apr 2012, 12:24

33

13

10,842

by: bumpbot

07 Jan 2025, 04:00

ER

How must a grocer mix 4 types of peanuts worth 54 c, 72 c, $

655-705 (Hard) | Mixture Problems, Out of Scope - Too Hard

655-705 (Hard) | Mixture Problems, Out of Scope - Too Hard hide tags

galiya

05 Jul 2012, 12:25

34

14

11,573

by: Madhavi1990

20 Aug 2017, 07:18

ER

In a acertain company, the ratio of the numer of manager to

505-555 (Easy) | Fractions and Ratios

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

Gacarva

20 Sep 2010, 19:40

117

12

31,006

by: friends777

19 Jan 2026, 18:29

ER

If a, b, c and d are positive integers less than 4, and 4^a+3^b+2

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

gabriel87

16 Sep 2014, 04:40

11

4

4,764

by: bumpbot

27 Sep 2024, 02:45

ER

What is the remainder when you divide 2^200 by 7?

655-705 (Hard) | Exponents, Remainders

655-705 (Hard) | Exponents, Remainders hide tags

g3kr

17 Oct 2012, 04:22

99

12

58,485

by: Adit_

16 Mar 2026, 03:24

ER

What is the remainder when 8^643/132?

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

g3kr

17 Oct 2012, 04:29

127

9

18,900

by: mumuxi

15 Jul 2025, 21:55

ER

If the median of first 40 students score is 74 and last 65

555-605 (Medium) | Statistics and Sets Problems

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

g3kr

14 Oct 2012, 01:56

6

4

5,620

by: bumpbot

22 Apr 2025, 11:23

ER

Of the two-digit positive integers less than 52, how many have differe

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

g1zmo

10 Oct 2017, 10:59

4

2,225

by: Bunuel

15 Oct 2017, 01:50

ER

Two mixtures of X and Y have X and Y in the ratio 3:2 and 3

655-705 (Hard) | Fractions and Ratios, Mixture Problems

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

1, 2

g106

29 Sep 2011, 12:49

227

27

26,397

by: paudomingoo

19 Mar 2026, 01:19

ER

Walking at 8KMPH From Point A to Point railway station, mike

555-605 (Medium) | Distance and Speed Problems

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

g106

09 Oct 2011, 11:53

117

19

11,907

by: bumpbot

24 Nov 2025, 02:28

ER

A 48 lts container containing liquid A and B contains 25% liquid A.

805+ (Hard) | Mixture Problems

805+ (Hard) | Mixture Problems hide tags

g106

29 Sep 2011, 12:43

32

6

6,974

by: KarishmaB

01 Apr 2016, 01:58

ER

Struggling with Number property

Funambulist

01 Feb 2016, 23:01

11

5

7,169

by: bumpbot

07 Dec 2024, 05:48

ER

Absolute inequality with multiple absolutes

fullymooned

20 Dec 2013, 10:19

1

2

6,146

by: bumpbot

24 Dec 2025, 20:23

ER

If 2^y = 4^(5x + 3) and 3^(x - 7) = 9^y, what is the value of x + y ?

505-555 (Easy) | Algebra, Exponents

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

FTS185

30 Nov 2014, 05:58

18

4

9,606

by: bumpbot

25 Apr 2023, 02:33

ER

There are many boxes in a certain room, and each box has a label attac

705-805 (Hard) | Multiples and Factors +2 tags

705-805 (Hard) | Multiples and Factors, Sequences, Word Problems hide tags

fskilnik

17 Mar 2019, 14:17

19

3

3,327

by: bumpbot

26 Apr 2026, 07:44

ER

The curve shown above is defined by the ordered-pairs (x,y) such that

805+ (Hard) | Coordinate Geometry +2 tags

805+ (Hard) | Coordinate Geometry, Functions and Custom Characters, Graphs and Illustrations hide tags

fskilnik

21 Feb 2019, 13:54

19

6

3,847

by: bumpbot

26 Apr 2026, 04:42

ER

The graphs of y=7x+1 and y=kx^3 are represented in the figure shown

655-705 (Hard) | Coordinate Geometry, Graphs and Illustrations

655-705 (Hard) | Coordinate Geometry, Graphs and Illustrations hide tags

fskilnik

19 Feb 2019, 12:51

6

3

3,263

by: bumpbot

25 Apr 2026, 06:55

ER

Point P is the point satisfying x^2 + y^2 -2x -4y = 4 with maximum pos

655-705 (Hard) | Coordinate Geometry, Min-Max Problems

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

fskilnik

14 Sep 2018, 09:48

27

6

3,688

by: bumpbot

25 Apr 2026, 01:59

ER

The graphs of the functions f and g are represented in In the figure g

705-805 (Hard) | Coordinate Geometry, Graphs and Illustrations

705-805 (Hard) | Coordinate Geometry, Graphs and Illustrations hide tags

fskilnik

21 Feb 2019, 12:40

13

7

4,626

by: bumpbot

24 Apr 2026, 06:44

ER

if the straight line y = x + c is tangent to the circle (x-1)^2 + (y

805+ (Hard) | Coordinate Geometry, Min-Max Problems

805+ (Hard) | Coordinate Geometry, Min-Max Problems hide tags

fskilnik

25 Nov 2018, 10:29

24

3

2,065

by: bumpbot

23 Apr 2026, 07:12

ER

The straight lines given by the equation 2x^2=2y^2-3xy are:

705-805 (Hard) | Algebra, Coordinate Geometry

705-805 (Hard) | Algebra, Coordinate Geometry hide tags

fskilnik

21 Mar 2019, 13:19

14

5

2,120

by: bumpbot

21 Apr 2026, 10:57

ER

The product of the positive 4-digit integer 118A and 25847 is 4758 uni

655-705 (Hard) | Remainders, Word Problems

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

fskilnik

07 Feb 2019, 11:49

20

4

3,327

by: Adit_

21 Apr 2026, 06:01

ER

If c is a constant such that the system of equations given abov

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

fskilnik

12 Mar 2019, 13:35

58

9

5,712

by: bumpbot

19 Apr 2026, 07:59

ER

A certain Formula 1 car fuel consumption is 2.5 liters per kilometer,

605-655 (Medium) | Distance and Speed Problems, Word Problems

605-655 (Medium) | Distance and Speed Problems, Word Problems hide tags

fskilnik

07 Mar 2019, 04:35

14

5

4,409

by: Adit_

07 Apr 2026, 05:50

ER

Claudio wants to be well prepared for a long marathon that will occur

805+ (Hard) | Algebra +2 tags

805+ (Hard) | Algebra, Inequalities, Sequences hide tags

fskilnik

12 Mar 2019, 12:46

19

2

2,908

by: bumpbot

19 Mar 2026, 18:55

ER

In the rectangular coordinate system, what is the area of the region d

805+ (Hard) | Coordinate Geometry, Inequalities

805+ (Hard) | Coordinate Geometry, Inequalities hide tags

fskilnik

26 Feb 2019, 16:30

23

5

3,355

by: Bunuel

07 Mar 2026, 07:53

ER

Three piles (A, B, C) of 7 beans each are to be made from 12 red, 5 ye

655-705 (Hard) | Min-Max Problems, Word Problems

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

fskilnik

04 Oct 2018, 12:19

2

4

2,754

by: bumpbot

13 Jan 2026, 15:14

ER

During a 3h-experiment, the number of bacteria increased from 10^4 (at

655-705 (Hard) | Graphs and Illustrations, Word Problems

655-705 (Hard) | Graphs and Illustrations, Word Problems hide tags

fskilnik

26 Feb 2019, 15:48

19

2

3,438

by: bumpbot

04 Jan 2026, 12:26

ER

If (r+1/r)^2 = 5, what is the value of (r^3+1/r^3)^2?

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

fskilnik

21 Mar 2019, 12:50

22

7

3,920

by: bumpbot

03 Jan 2026, 01:34

ER

M. Poirot and Miss Marple walk into a turned-off escalator to realize

805+ (Hard) | Distance and Speed Problems, Fractions and Ratios

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

fskilnik

29 Aug 2018, 20:10

73

8

6,146

by: bumpbot

24 Dec 2025, 09:16

ER

Brenda will test-drive a vintage motor car on a circular track with ra

655-705 (Hard) | Distance and Speed Problems +2 tags

655-705 (Hard) | Distance and Speed Problems, Geometry, Word Problems hide tags

fskilnik

21 Feb 2019, 15:59

31

6

4,278

by: bumpbot

25 Nov 2025, 03:18

ER

Four cards are chosen from a standard deck: two aces (one of Spades, a

705-805 (Hard) | Probability, Word Problems

705-805 (Hard) | Probability, Word Problems hide tags

fskilnik

20 Feb 2019, 08:28

1

5

2,447

by: bumpbot

18 Nov 2025, 09:27

ER

Company ABC has decided to distribute to its clients several shares of

655-705 (Hard) | Multiples and Factors +2 tags

655-705 (Hard) | Multiples and Factors, Sequences, Word Problems hide tags

fskilnik

28 Mar 2019, 07:19

26

5

4,632

by: bumpbot

12 Oct 2025, 05:03

ER

The sum of all integers between 500 and 2500 that are divisible by bot

655-705 (Hard) | Multiples and Factors

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

fskilnik

28 Mar 2019, 06:50

16

6

2,251

by: bumpbot

27 Sep 2025, 14:20

ER

Little Julia created a 5-digit integer choosing 5 distinct chips, one

705-805 (Hard) | Combinations +2 tags

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

fskilnik

07 Mar 2019, 08:09

32

4

4,392

by: PSKhore

19 Sep 2025, 07:17

ER

Adriana´s room contains N identical light bulbs with independent switc

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

fskilnik

07 Feb 2019, 10:37

28

7

2,720

by: PSKhore

16 Sep 2025, 11:19

ER

The graphs of f(x) = x^3-x and g(x) = mx+n are represented in the fig

655-705 (Hard) | Coordinate Geometry +2 tags

655-705 (Hard) | Coordinate Geometry, Functions and Custom Characters, Graphs and Illustrations hide tags

fskilnik

28 Mar 2019, 08:00

23

3

4,251

by: bumpbot

15 Sep 2025, 15:19

ER

How many positive perfect cubes are divisors of 4^6?

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

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

fskilnik

18 Feb 2019, 06:27

12

7

4,722

by: bumpbot

13 Sep 2025, 08:20

ER

If (x-1)/(x-3)>(x-2)/(x-4) is equivalent to a<x<b, the value of b-a is

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

fskilnik

10 Mar 2019, 08:37

28

4

3,548

by: bumpbot

28 Aug 2025, 11:54

ER

Which of the following may be correctly expressed by the graph represe

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

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

fskilnik

05 Feb 2019, 14:03

17

4

4,054

by: bumpbot

20 Aug 2025, 11:34

ER

The figure above shows the representations of the graphs of the functi

705-805 (Hard) | Coordinate Geometry +2 tags

705-805 (Hard) | Coordinate Geometry, Functions and Custom Characters, Graphs and Illustrations hide tags

fskilnik

05 Mar 2019, 13:57

18

5

4,230

by: bumpbot

18 Aug 2025, 08:07

ER

Oneyde and Jorge must make two reservations for an airplane trip, in w

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

fskilnik

01 Mar 2019, 09:07

12

6

2,448

by: bumpbot

15 Aug 2025, 04:06

ER

In the equality above, if A,B, C are positive integers. What is the va

705-805 (Hard) | Fractions and Ratios

705-805 (Hard) | Fractions and Ratios hide tags

fskilnik

26 Feb 2019, 11:29

36

2

3,044

by: finisher009

07 Aug 2025, 23:34

ER

If x, y, and z are integers such that 67500 is divisible by (2^x)(3^

705-805 (Hard) | Multiples and Factors

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

fskilnik

26 Feb 2019, 15:03

16

3

2,671

by: bumpbot

16 Jul 2025, 07:00