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

329

12

153,709

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

313,363

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

1,387,341

by: bb

16 Apr 2026, 14:28

ER

12 Days of Christmas GMAT Competition - Day 7: How many positive four

705-805 (Hard) | Combinations, Number Properties

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

Bunuel

19 Dec 2023, 07:00

28

5

5,420

by: bumpbot

11 Apr 2026, 23:46

ER

The function f(x) is defined as x - 10[x10]. ([x] is the greatest int

655-705 (Hard) | Functions and Custom Characters

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

MathRevolution

22 Mar 2020, 20:15

28

6

3,620

by: Adit_

11 Apr 2026, 23:08

At a particular nature park, n guests are taken on safari

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

bhargavhhhhhhhh

29 Apr 2025, 10:01

10

3

989

by: arushi118

11 Apr 2026, 22:51

ER

On the first day of the year, Ramon and Marga each had $500

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

11 Apr 2026, 13:24

1

147

by: dhruv23320

11 Apr 2026, 21:40

ER

The sequence [m]a_1, a_2, a_3, \ldots[/m] is defined by [m]a

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

kevincan

11 Apr 2026, 14:30

2

1

210

by: dhruv23320

11 Apr 2026, 21:35

ER

S represent a set in which the smallest 500 positive integers

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

MalachiKeti

02 Oct 2024, 04:38

19

4

3,830

by: bumpbot

11 Apr 2026, 21:20

ER -1

Before noon on Wednesday,there was a certain number of hex nuts

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

sahilkak

14 Nov 2018, 04:25

2

7

7,158

by: dignissimosnobis

11 Apr 2026, 21:15

ER

Age Problems

Collection of Questions +3 tags

Collection of Questions, Math Strategies, Guides & Resources, Useful Links hide tags

Bunuel

16 Jul 2014, 07:38

45

3

35,522

by: bumpbot

11 Apr 2026, 20:13

ER

If an = (-1)^n/n^2 and bn = (-1)^n + 1/n(n + 1) for all positive integ

655-705 (Hard) | Arithmetic +3 tags

655-705 (Hard) | Arithmetic, Exponents, Number Properties, Sequences hide tags

Bunuel

05 Mar 2024, 01:48

90

3

15,344

by: bumpbot

11 Apr 2026, 20:08

ER

The table above gives the gasoline costs and consumption rates for a c

505-555 (Easy) | Work and Rate Problems

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

Carcass

09 Jun 2019, 23:53

154

9

29,311

by: sriramsundaram91

11 Apr 2026, 15:04

ER

On a square gameboard that is divided into n rows of n squares each

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

13 May 2022, 02:30

6

2

3,556

by: Rishm

11 Apr 2026, 15:00

ER

The average of six different positive integers is 5. What is the great

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

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

Bunuel

07 Sep 2017, 23:08

19

3

6,099

by: bumpbot

11 Apr 2026, 13:01

ER

If 893 × 78 = p, which of the following is equal to 893 × 79?

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

14 Oct 2015, 21:20

78

17

35,488

by: bumpbot

11 Apr 2026, 12:50

ER

For every positive integer n, the nth term of sequence is given by an=

555-605 (Medium) | Algebra, Sequences

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

inakihernandez

18 Jun 2023, 04:26

532

18

94,105

by: bumpbot

11 Apr 2026, 12:42

ER

Alvaro invests 1,000 at 6% interest compounded semiannually

655-705 (Hard) | Exponents, Percent and Interest Problems

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

kevincan

25 Mar 2026, 22:24

6

581

by: shubh8

11 Apr 2026, 12:18

ER

In the above figure, the area of circle A is 144π and the area of circ

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

25 Jun 2015, 04:40

3

6

4,604

by: bumpbot

11 Apr 2026, 12:11

ER

A certain barrel, which is a right circular cylinder, is filled to cap

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

25 Jun 2015, 03:52

7

11

4,478

by: bumpbot

11 Apr 2026, 12:07

ER

Which of the following is equal to

505-555 (Easy) | Algebra, Roots

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

Bunuel

15 Aug 2023, 03:00

116

8

27,581

by: bumpbot

11 Apr 2026, 11:55

ER

The cost per unit of electricity during a 4 year period is a

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Safal

08 Apr 2014, 01:31

181

18

45,905

by: bumpbot

11 Apr 2026, 11:40

ER

If abc < 0 and bcd > 0, which of the following is definitely negative

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

ExpertsGlobal5

09 Apr 2026, 19:00

4

336

by: ExpertsGlobal5

11 Apr 2026, 10:00

ER

If 8^(n + 1) + 8^n = 36, then n =

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

24 Jan 2018, 23:11

32

5

18,091

by: bumpbot

11 Apr 2026, 09:46

ER

If |3 x| < x + 5, which of the following may be true about x ?

705-805 (Hard) | Absolute Values, Inequalities

705-805 (Hard) | Absolute Values, Inequalities hide tags

ExpertsGlobal5

09 Apr 2026, 19:00

7

4

428

by: ExpertsGlobal5

11 Apr 2026, 09:00

ER

If y ≠ 3 and 3x/y is a prime integer greater than 2, which

805+ (Hard) | Must or Could be True, Number Properties

805+ (Hard) | Must or Could be True, Number Properties hide tags

Economist

21 Aug 2019, 09:16

280

15

38,194

by: Kinshook

11 Apr 2026, 08:59

ER

Among the following functions, for which one is f(a b) = f(a) x f(b

655-705 (Hard) | Functions and Custom Characters

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

ExpertsGlobal5

08 Apr 2026, 19:00

7

5

375

by: ExpertsGlobal5

11 Apr 2026, 08:00

ER

If x > 0, which of the following is equal to (32x^5)^(1/2)?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

guddo

28 Jan 2024, 14:10

12

4

6,215

by: bumpbot

11 Apr 2026, 07:35

ER

A qualified worker can dig a well in 5 hours. The worker invites 2

705-805 (Hard) | Work and Rate Problems

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

Hermione

01 Sep 2025, 08:33

69

3

24,469

by: ankushsambare

11 Apr 2026, 07:04

ER

When 2/3 of the garments in the shipment were inspected, 18

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

enigma123

20 Mar 2012, 10:33

59

8

32,114

by: bumpbot

11 Apr 2026, 07:03

ER

Kenny is three times older than Bob. In P years he will be twice older

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

01 Sep 2004, 09:28

11

8

5,806

by: bumpbot

11 Apr 2026, 06:57

ER

If x is a negative integer, which of the following expressions has the

Sub 505 (Easy) | Algebra +2 tags

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

shapla

08 Oct 2019, 04:18

50

11

32,239

by: bumpbot

11 Apr 2026, 06:19

You buy a set of 9 books for $49.50. If the books are priced in increa

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

RenB

22 May 2023, 21:37

3

2,490

by: bumpbot

11 Apr 2026, 06:18

ER

Suppose that, at current exchange rates, $1 (US) is equivalent to Q eu

705-805 (Hard) | Algebra, Word Problems

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

Bunuel

18 Mar 2022, 04:15

26

2

6,958

by: Rishm

11 Apr 2026, 06:01

ER

If |x + 1| > 2x 1, which of the following represents the correct

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

ExpertsGlobal5

07 Apr 2026, 19:00

14

5

530

by: ExpertsGlobal5

11 Apr 2026, 06:00

ER

s is the standard deviation of 3 real numbers x, y, and z, where a = x

705-805 (Hard) | Statistics and Sets Problems

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

MathRevolution

08 Apr 2020, 18:46

21

8

4,598

by: Rishm

11 Apr 2026, 05:43

ER

If b < x < 0 and w < x < y

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

BrentGMATPrepNow

20 Mar 2017, 07:40

70

10

8,334

by: bumpbot

11 Apr 2026, 05:26

ER

Wendy begins sanding a kitchen floor by herself and works for 4 hours.

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

Bunuel

07 Jul 2015, 02:57

135

10

14,557

by: bumpbot

11 Apr 2026, 05:19

ER

If a positive integer is equal to the following product: 2^5b^3c^4, wh

655-705 (Hard) | Distance and Speed Problems, Number Properties

655-705 (Hard) | Distance and Speed Problems, Number Properties hide tags

Bunuel

26 Nov 2019, 00:50

41

3

4,970

by: bumpbot

11 Apr 2026, 05:04

ER

How many of the integers that satisfy the inequality [ (x 7)(x + 2)(

705-805 (Hard) | Inequalities

705-805 (Hard) | Inequalities hide tags

ExpertsGlobal5

07 Apr 2026, 19:00

4

3

327

by: ExpertsGlobal5

11 Apr 2026, 05:00

How many integer values of x and y are there such that 4x + 7y = 3

805+ (Hard) | Absolute Values, Inequalities

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

athena97

23 Oct 2023, 09:30

42

7

4,799

by: bumpbot

11 Apr 2026, 04:57

ER

A chemical supply company has 60 liters of a 40% HNO3 solution.

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

lalania1

01 Oct 2016, 11:07

25

8

10,259

by: bumpbot

11 Apr 2026, 04:25

ER

The sum of three integers is 40. The largest integer is 3

Sub 505 (Easy) | Arithmetic, Word Problems

Sub 505 (Easy) | Arithmetic, Word Problems hide tags

mejia401

26 Feb 2013, 03:31

98

7

31,744

by: bumpbot

11 Apr 2026, 04:14

ER

Doctors have devised a test for leptospirosis that has the following

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

03 Dec 2021, 04:15

21

6

2,815

by: bumpbot

11 Apr 2026, 04:10

ER

n(A) denotes the number of positive divisors of a positive integer A.

605-655 (Medium) | Multiples and Factors

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

Bunuel

27 Aug 2023, 08:00

14

3

2,227

by: bumpbot

11 Apr 2026, 04:08

ER

Jack and Lily are playing quiz. They start with 50 chocolates each and

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

06 Apr 2026, 19:00

4

3

301

by: ExpertsGlobal5

11 Apr 2026, 04:00

ER

Gustav ran 32 meters uphill at a constant speed, then he ran 36 meters

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

08 Apr 2022, 03:15

3

1,406

by: bumpbot

11 Apr 2026, 03:47

ER -1

At the end of a cruise, passengers rated their experience on

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

kevincan

09 Apr 2026, 14:48

6

316

by: ruthbrenda

11 Apr 2026, 03:23

ER

The ratio of Shaiba’s age 4 years ago and Vinod’s age after 4 years is

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

GMATBusters

20 Jun 2020, 19:30

7

15

23,002

by: bumpbot

11 Apr 2026, 03:16

ER

If x > y > z, which of the following may be true?

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

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

ExpertsGlobal5

06 Apr 2026, 19:00

5

3

364

by: ExpertsGlobal5

11 Apr 2026, 03:00

ER

In a sequence of positive integers [m]a_1, a_2, \ldots, a_n,

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

kevincan

10 Apr 2026, 10:20

3

1

276

by: Va16

11 Apr 2026, 02:50

ER

(√x)x can be expressed as:

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Exponents, Roots hide tags

Bunuel

10 Apr 2018, 00:08

22

7

6,619

by: bumpbot

11 Apr 2026, 02:43

ER

Which of the following CANNOT yield an integer when divided by 10 ?

555-605 (Medium) | Multiples and Factors

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

Bunuel

21 Feb 2014, 01:08

123

9

38,219

by: bumpbot

11 Apr 2026, 02:04