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

325

12

152,867

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

312,929

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

1,385,795

by: bb

16 Apr 2026, 14:28

ER

Three pumps, P, R, and T, working simultaneously at their respective

Sub 505 (Easy) | Work and Rate Problems

Bunuel

13 Jul 2018, 00:47

6

13,447

by: bumpbot

28 Aug 2023, 05:24

ER

A square garden is surrounded by a 2 feet wide walkway on

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Vamshi8411

26 Jul 2012, 05:34

12

6

14,727

by: bumpbot

25 Aug 2023, 06:07

ER

A lawn care company has five employees, and there are ten

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

rohan2345

28 May 2020, 00:56

17

6

4,254

by: bumpbot

24 Aug 2023, 05:28

ER

Bert left the house with N dollars. He spent 1/4 of this at the hardw

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

03 Mar 2015, 07:13

6

4,483

by: bumpbot

22 Aug 2023, 20:30

ER

In an arithmetic progression, the 10th term is 11 and the 11th term is

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Yogananda

18 May 2020, 02:43

13

6

5,969

by: Paras96

22 Aug 2023, 10:49

ER

Rich is shipping a galvanized steel rod of negligible width in

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

RafZaf

31 Jul 2020, 02:37

14

6

3,873

by: bumpbot

22 Aug 2023, 09:21

ER

If, in the figure above, square S2 has side of length 2 and square S1

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

07 Jun 2021, 01:30

8

6

2,520

by: bumpbot

21 Aug 2023, 04:26

ER

A machine can produce p fan blades in an hour. How many fan blades can

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

08 Nov 2018, 00:59

2

6

2,389

by: JoyFane

19 Aug 2023, 01:11

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Mastering Important Concept on Triangles – III - Question #1

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

EgmatQuantExpert

15 Dec 2016, 23:50

45

6

8,453

by: bumpbot

18 Aug 2023, 13:22

ER

If working at continuous rates Harold can wash 12 windows in 6 hours,

505-555 (Easy) | Work and Rate Problems

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

Bunuel

04 Apr 2017, 04:47

3

6

3,335

by: bumpbot

18 Aug 2023, 09:29

ER

Milk contains 6% water. What quantity of pure milk should be added to

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

27 Jan 2021, 05:45

5

6

9,677

by: bumpbot

17 Aug 2023, 05:41

ER

If p = (a + c)/(b+d) = (c+e)/(d + f) = (a + e)/(b + f)

555-605 (Medium) | Algebra, Fractions and Ratios

555-605 (Medium) | Algebra, Fractions and Ratios hide tags

pran21

13 Jun 2016, 10:57

34

6

5,106

by: bumpbot

17 Aug 2023, 00:02

ER

In the figure above, arcs PR and QS are semicircles with centers at Q

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

28 Nov 2017, 21:19

3

6

7,852

by: bumpbot

15 Aug 2023, 03:28

ER

Exponents to memorize

kmathieu

12 Oct 2016, 16:44

19

6

17,771

by: bumpbot

14 Aug 2023, 15:57

ER

The graph of the line y = mx + b is shown. Which of the following is

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

Bunuel

21 Mar 2019, 04:17

13

6

5,120

by: bumpbot

11 Aug 2023, 05:50

Consider the following multiplication in decimal notation: 999 × abc =

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

nick1816

12 Jun 2019, 12:37

8

6

5,224

by: bumpbot

09 Aug 2023, 07:48

ER

A three-dimensional rectangular box with dimensions X, Y, and Z has fa

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

13 May 2019, 21:40

6

3,447

by: KarishmaB

09 Aug 2023, 03:02

ER

Company A has a total of n employees, where n is an odd integer, and n

505-555 (Easy) | Statistics and Sets Problems

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

michaelkalend

23 May 2017, 00:39

5

6

8,355

by: bumpbot

07 Aug 2023, 10:35

ER

Square S is inscribed in circle T. If the perimeter of S is 24, what i

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

17 Jun 2019, 23:50

16

6

10,646

by: bumpbot

04 Aug 2023, 22:11

ER

You have 6 sticks of lengths 10, 20, 30, 40, 50, and 60

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

sandal85

02 Jun 2012, 12:45

34

6

13,766

by: bumpbot

04 Aug 2023, 11:18

ER

If BD=DC, what is the value of x in the figure above?

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

14 May 2021, 01:30

15

6

3,902

by: bumpbot

03 Aug 2023, 01:32

ER

(5*60 + 4*121)^(1/2)

555-605 (Medium) | Roots

555-605 (Medium) | Roots hide tags

Bunuel

25 Jul 2018, 21:37

4

6

2,987

by: bumpbot

02 Aug 2023, 04:53

ER

Dan and Alex measure themselves against a tree in their backyard. The

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

13 Jun 2017, 06:01

17

6

4,478

by: Paras96

31 Jul 2023, 22:21

ER

At a bake sale, Callie's table earned $60 and Lindsey's table earned 2

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

13 Apr 2018, 02:33

6

5,119

by: bumpbot

31 Jul 2023, 04:49

ER

A large cube is made up of smaller equally sized cubes, where each

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

LakerFan24

30 Aug 2017, 15:22

23

6

10,765

by: bumpbot

30 Jul 2023, 21:07

ER

GMAT CLUB OLYMPICS: Seven identical square are drawn in the rectangle

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

20 Aug 2021, 08:00

24

6

6,857

by: sujoykrdatta

28 Jul 2023, 00:55

ER

GMAT CLUB OLYMPICS: If in the semicircle above, each of the yellow ang

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

19 Aug 2021, 08:00

29

6

5,008

by: bumpbot

27 Jul 2023, 00:47

ER

If a*b = a/b - b/a and m > n > 0, then which of following must be true

655-705 (Hard) | Algebra +2 tags

655-705 (Hard) | Algebra, Inequalities, Must or Could be True hide tags

stonecold

07 Aug 2025, 03:42

16

6

4,959

by: bumpbot

26 Jul 2023, 05:12

ER

At Gallicum Enterprises, all employees are in one of three categories:

505-555 (Easy) | Fractions and Ratios

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

aragonn

31 May 2018, 05:27

20

6

10,844

by: bumpbot

22 Jul 2023, 10:28

ER

What is the positive difference between the largest and the smallest

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

15 Jan 2019, 01:15

19

6

5,542

by: bumpbot

20 Jul 2023, 23:50

ER

Hugo flipped a coin a certain number of times. Hugo flipped tails on 7

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

Russ19

18 Dec 2019, 11:38

11

6

3,542

by: bumpbot

18 Jul 2023, 20:08

ER

If s is an integer greater than 1, how many 1-inch cubes can be packed

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

17 Oct 2020, 12:32

12

6

2,196

by: bumpbot

18 Jul 2023, 16:19

ER

The host of a dinner party must determine how to seat himself and 5 gu

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

12 Dec 2018, 03:06

6

3,688

by: Bunuel

18 Jul 2023, 13:10

ER

Find the value of y given that 4^(y^2)/64 = 2^(-y) and y < |y|

655-705 (Hard) | Absolute Values +2 tags

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

Bunuel

27 Sep 2021, 07:45

24

6

6,774

by: Nabneet

17 Jul 2023, 22:03

ER

If a#b = 1/(2a-3b) and a@b = 3a – 2b, what is the value of 1@2 - 3#4 ?

505-555 (Easy) | Functions and Custom Characters

505-555 (Easy) | Functions and Custom Characters hide tags

Bunuel

30 Jul 2018, 00:37

6

4,926

by: bumpbot

15 Jul 2023, 05:42

ER

(3^(1/2) + 2)(3^(1/2) - 2) =

Sub 505 (Easy) | Algebra, Arithmetic

Sub 505 (Easy) | Algebra, Arithmetic hide tags

Bunuel

08 Oct 2018, 02:39

3

6

10,055

by: bumpbot

15 Jul 2023, 02:34

ER

If in a certain shipment of new cars, the cost of car X is twice the

555-605 (Medium) | Fractions and Ratios

555-605 (Medium) | Fractions and Ratios hide tags

Bunuel

01 Feb 2018, 00:11

8

6

3,488

by: bumpbot

14 Jul 2023, 01:13

ER

There are 600 boys in a hostel. Each plays either hockey or football

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

23 Apr 2021, 08:15

2

6

4,034

by: bumpbot

11 Jul 2023, 02:47

ER

In 1 kg mixture of sand and iron, 20% is iron. How much sand

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

qlx

17 Mar 2014, 06:57

21

6

36,234

by: bumpbot

10 Jul 2023, 17:48

ER

If 55 percent of a group of people have brown hair and 80 percent of

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

07 Feb 2019, 01:18

13

6

11,579

by: bumpbot

09 Jul 2023, 06:44

ER

In a group of people, 3/5 have brown hair and 3/4 of the people with

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

21 Jun 2019, 00:36

8

6

4,500

by: bumpbot

09 Jul 2023, 06:24

ER

In the shaded region above, ∠KOL = 120°, and the area of the entire ci

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

02 Mar 2015, 08:26

8

6

6,563

by: bumpbot

08 Jul 2023, 06:53

ER

Shortcut to find Tens digit (Last two digit) of a number

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

devmillenium2k

18 Feb 2019, 05:28

58

6

224,182

by: bumpbot

07 Jul 2023, 14:46

ER

When a is divided by b the remainder is 13.When c is divided by d the

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

stonecold

28 Oct 2016, 22:50

18

6

3,568

by: bumpbot

07 Jul 2023, 05:12

ER

Except for the first two numbers, every number in the sequence –1, 3,

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

rohan2345

10 Jul 2019, 05:06

10

6

7,252

by: bumpbot

03 Jul 2023, 04:32

ER

An emergency vehicle travels 10 miles at a speed of 50 miles per hour.

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

08 Mar 2019, 03:03

12

6

11,602

by: bumpbot

30 Jun 2023, 10:21

ER

The length of sides of triangle PQR are p, q and r units. The length

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

20 Feb 2020, 05:14

53

6

9,061

by: bumpbot

29 Jun 2023, 16:14

ER

If ∆ PQR and ∆ PRS are equilateral, what fraction of PQRS is shaded?

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

22 Sep 2017, 00:32

15

6

7,134

by: bumpbot

28 Jun 2023, 20:19

ER

On a semi circle with diameter AB, chord CD is drawn parallel

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

firas92

03 Jul 2019, 07:46

14

6

5,282

by: bumpbot

26 Jun 2023, 17:47

ER

In the figure above, the vertices of rectangle ABCD lie on a circle wi

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

21 Nov 2017, 23:30

2

6

2,415

by: bumpbot

26 Jun 2023, 17:45