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

323

12

152,264

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

312,587

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

1,384,473

by: bb

16 Apr 2026, 14:28

ER

From a group of boys and girls, 15 girls leave. There are then left tw

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

jamifahad

11 Oct 2011, 02:33

10

7

33,617

by: bumpbot

08 Nov 2025, 14:04

ER

A hole drained 5/8 of a pool in two hours. How long will it take the

655-705 (Hard) | Work and Rate Problems

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

Bunuel

24 May 2021, 01:30

8

10

2,843

by: bumpbot

08 Nov 2025, 14:02

ER

What is the range of the roots of ||x 1| 2| = 1?

605-655 (Medium) | Absolute Values, Statistics and Sets Problems

605-655 (Medium) | Absolute Values, Statistics and Sets Problems hide tags

Bunuel

08 Jul 2025, 11:13

141

15

28,905

by: bumpbot

08 Nov 2025, 13:21

ER

A palindrome is a number that reads the same forward and bac

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

1, 2

accincognito

31 Oct 2013, 05:47

626

32

119,122

by: ManifestDreamMBA

08 Nov 2025, 12:06

ER

x and y are positive integers and 5x + 4y = 240. If x is a multiple of

705-805 (Hard) | Multiples and Factors

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

Anasayaydah

29 Oct 2019, 13:19

29

11

7,072

by: bumpbot

08 Nov 2025, 11:21

ER

In the xy-coordinate plane, which of the following points must lie on

Sub 505 (Easy) | Coordinate Geometry

Sub 505 (Easy) | Coordinate Geometry hide tags

Bunuel

16 Oct 2015, 07:32

306

19

51,093

by: bumpbot

08 Nov 2025, 10:57

ER

TTP

onit

18 Nov 2020, 21:22

4

2,384

by: randomsoldier

08 Nov 2025, 10:45

ER

P can give Q a start of 20 seconds in a kilometer race. P can give R

805+ (Hard) | Distance and Speed Problems

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

Bunuel

26 Nov 2022, 08:50

23

3

5,148

by: bumpbot

08 Nov 2025, 09:18

ER

If A, B, C, D, E and F are equally spaced numbers on the number line a

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

GMATinsight

22 Mar 2025, 01:33

12

2

1,267

by: RockoGmat

08 Nov 2025, 09:04

ER

7 years ago, Samir was 3 times as old as Deepak. In 4 years, Samir wil

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

03 Dec 2018, 03:14

4

15,775

by: bumpbot

08 Nov 2025, 08:18

ER

Two distinct numbers a and b are chosen randomly from the set of first

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

03 Feb 2015, 09:45

65

16

12,214

by: Wadree

08 Nov 2025, 08:00

ER

How many integer values of n satisfy the inequality 3√n > √n^3 ?

705-805 (Hard) | Inequalities, Roots

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

Bunuel

03 May 2021, 01:15

30

8

5,522

by: Bunuel

08 Nov 2025, 07:49

ER

How many positive integers less than 100 have a remainder of 2 when

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

shrive555

26 Oct 2010, 22:02

55

9

34,930

by: bumpbot

08 Nov 2025, 07:31

ER

The sum of 5 distinct positive integers is 100. What is the largest po

505-555 (Easy) | Arithmetic, Min-Max Problems

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

Bunuel

06 Apr 2017, 01:47

10

7

9,507

by: bumpbot

08 Nov 2025, 07:08

ER

Damon rolls three six-sided dice. What is the probability that his tot

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

07 Dec 2018, 03:08

12

5

4,457

by: bumpbot

08 Nov 2025, 06:51

ER

A tank can supply water to a village for 40 days. If a leak at the bot

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

rohankant12

21 Aug 2015, 06:17

87

10

14,408

by: ManifestDreamMBA

08 Nov 2025, 06:01

ER

The harmonic mean of n numbers is the reciprocal of the arithmetic

605-655 (Medium) | Statistics and Sets Problems

605-655 (Medium) | Statistics and Sets Problems hide tags

Bunuel

11 Aug 2023, 06:00

74

7

23,222

by: Bunuel

08 Nov 2025, 06:01

ER

A car travels at a constant rate of 20 meters per second. How many

Sub 505 (Easy) | Distance and Speed Problems

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

Bunuel

30 Mar 2021, 09:00

3

5

3,699

by: bumpbot

08 Nov 2025, 05:50

ER

If x is an integer and 2.134 × 10x is less than 210,000, what is the

505-555 (Easy) | Arithmetic, Min-Max Problems

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

Bunuel

20 Dec 2015, 05:02

8

5

6,730

by: bumpbot

08 Nov 2025, 05:31

ER

If x and y are integers, what is the least positive number of 24x + 15

655-705 (Hard) | Min-Max Problems, Number Properties

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

Bunuel

18 Nov 2023, 06:43

8

2

2,944

by: MS05

08 Nov 2025, 04:51

ER

How many different strings of letters can be made by reordering the le

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

26 Jul 2019, 00:35

14

8

20,164

by: bumpbot

08 Nov 2025, 04:30

ER

How many seven-letter passwords can be made from the letters of the En

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

19 Nov 2020, 08:45

10

11

4,415

by: bumpbot

08 Nov 2025, 04:30

ER

How many two-digit numbers yield a remainder of 1 when divided by both

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

Bunuel

24 Jul 2015, 00:53

40

10

9,066

by: bumpbot

08 Nov 2025, 04:21

ER

The probability that team A will not win the tournament is 80% and the

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

20 Mar 2018, 23:29

17

10

16,896

by: bumpbot

08 Nov 2025, 03:38

ER

What is the probability that a randomly selected positive factor of 72

605-655 (Medium) | Multiples and Factors, Probability

605-655 (Medium) | Multiples and Factors, Probability hide tags

Russ19

16 Apr 2020, 09:56

37

13

5,071

by: bumpbot

08 Nov 2025, 03:32

ER

The sum of the last digits of the numbers of the form 2^(2n + 1), for

655-705 (Hard) | Exponents, Remainders

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

Bunuel

15 Jul 2021, 05:30

11

6

6,580

by: bumpbot

08 Nov 2025, 03:23

ER

If x and y are positive integers, and x – 2y = 5, which of the followi

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

28 Dec 2020, 10:00

11

6

3,672

by: bumpbot

08 Nov 2025, 03:22

ER

If 375y = x^2, and x and y are positive integers then which

555-605 (Medium) | Must or Could be True, Number Properties

555-605 (Medium) | Must or Could be True, Number Properties hide tags

Bunuel

23 Oct 2024, 01:30

15

5

1,917

by: bumpbot

08 Nov 2025, 02:45

ER

If the sum of the last 3 integers in a set of 7 consecutive integers

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

jlgdr

20 Sep 2013, 16:29

12

8

8,784

by: bumpbot

08 Nov 2025, 02:36

ER

Working in Laptop company, Robin earns a fixed

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

GMATBusters

14 Mar 2020, 19:22

8

7

2,770

by: bumpbot

08 Nov 2025, 02:03

ER

A total of 120 investment advisors work at a particular financial serv

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

02 Sep 2021, 02:55

5

2

1,697

by: bumpbot

08 Nov 2025, 01:59

ER

Last year Mrs. Long received $160 in dividends on her shares of Compan

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

31 Jul 2009, 13:38

101

10

17,010

by: Bunuel

08 Nov 2025, 01:37

ER

A student needs an alarm clock to wake up, which has proven to success

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

21 Sep 2020, 05:15

39

7

9,536

by: bumpbot

08 Nov 2025, 01:19

ER

If p is a positive integer, what is the greatest integer that must be

705-805 (Hard) | Multiples and Factors

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

ritu1009

12 Dec 2018, 04:25

46

14

7,370

by: Bunuel

08 Nov 2025, 01:13

ER

Of all the students in a certain dormitory, 1/2 are first-year student

505-555 (Easy) | Fractions and Ratios, Overlapping Sets

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

1, 2

msand

22 Aug 2017, 11:43

239

27

51,219

by: bumpbot

08 Nov 2025, 01:10

ER

If |2x + 1| < 3x - 2, then which of the following represents all possi

605-655 (Medium) | Absolute Values, Inequalities

605-655 (Medium) | Absolute Values, Inequalities hide tags

BrentGMATPrepNow

25 Aug 2022, 08:28

25

4

9,125

by: ashKing12

08 Nov 2025, 00:29

ER

The numbers of nuts stored by two squirrels, Burl and Shirl, at the be

705-805 (Hard) | Fractions and Ratios +2 tags

705-805 (Hard) | Fractions and Ratios, Percent and Interest Problems, Word Problems hide tags

Bunuel

07 Sep 2015, 04:56

99

14

9,926

by: bumpbot

08 Nov 2025, 00:06

ER

A model rocket takes off from an elevated launch pad which is 32 feet

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

07 Nov 2025, 00:45

4

2

1,031

by: OneLazyBum

07 Nov 2025, 23:39

ER

At a certain factory, 10 percent of the staplers produced on

555-605 (Medium) | Percent and Interest Problems

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

gmatfighter12

25 Nov 2013, 13:04

190

16

59,310

by: bumpbot

07 Nov 2025, 23:29

ER

n ranges over the positive integers between 100 and 200, inclusive. Fi

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

MathRevolution

31 Jul 2019, 00:09

22

5

2,699

by: bumpbot

07 Nov 2025, 23:20

ER

The price of postage stamps has increased 5 cents per year every year

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

31 Jul 2019, 01:39

2

3

2,813

by: bumpbot

07 Nov 2025, 23:13

ER

In how many ways can 5 letters be posted in 10 post boxes, if each of

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

08 Jan 2021, 02:19

19

3

9,618

by: bumpbot

07 Nov 2025, 23:05

ER

A, B and C start at the same time in the same direction to run around

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

25 Jan 2021, 05:45

2

1,812

by: bumpbot

07 Nov 2025, 22:53

ER

A closed cylindrical tank contains 36pi cubic feet of water and is fil

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

14 Jun 2012, 02:54

373

14

91,974

by: bumpbot

07 Nov 2025, 21:50

ER

The average age of a couple was 24 years. After their 1st and 2nd chil

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

23 Jun 2020, 10:27

16

4

6,080

by: bumpbot

07 Nov 2025, 21:44

ER

Lyndsy has six novels she wants to read, One of which is Emma,

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

LUCIFER1703

12 Jun 2019, 10:50

36

6

7,054

by: bumpbot

07 Nov 2025, 21:22

If w 0, which of the following must be true?

605-655 (Medium) | Absolute Values, Must or Could be True

605-655 (Medium) | Absolute Values, Must or Could be True hide tags

egobappe

26 Feb 2024, 23:49

94

6

15,036

by: DonBosco7

07 Nov 2025, 21:02

ER

If x is an integer and 2x^2 + 9 < 9x, how many positive factors

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

13 May 2024, 01:30

24

9

8,558

by: Kinshook

07 Nov 2025, 20:50

ER

If the square root of p^2 is an integer greater than 1, which of the

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

705-805 (Hard) | Multiples and Factors, Must or Could be True, Number Properties hide tags

monir6000

15 Nov 2020, 11:21

173

15

26,704

by: bumpbot

07 Nov 2025, 13:40

ER

Which of the following CANNOT be a value of 1/(x - 1)?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

16 Sep 2018, 22:11

82

12

22,398

by: SameeranKarpe

07 Nov 2025, 12:55