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

327

12

152,936

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

312,962

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

1,385,904

by: bb

16 Apr 2026, 14:28

ER

If a and b are odd integers, which of the following must be an even in

Sub 505 (Easy) | Must or Could be True, Number Properties

Sub 505 (Easy) | Must or Could be True, Number Properties hide tags

Bunuel

13 Dec 2015, 04:57

6

4

4,543

by: bumpbot

05 Aug 2024, 02:56

ER

One used-car salesperson receives a commission of $ 200 plus 4 percent

505-555 (Easy) | Percent and Interest Problems, Word Problems

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

Bunuel

13 Dec 2015, 04:53

7

6

9,642

by: bumpbot

14 Mar 2023, 03:16

ER

If 2 + 2/x = 3 - 3/x, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

13 Dec 2015, 04:51

1

5

4,173

by: ScottTargetTestPrep

12 Nov 2018, 08:14

ER

A teacher grades students’ tests by subtracting twice the number of in

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

13 Dec 2015, 04:49

6

8

7,827

by: bumpbot

30 Aug 2020, 09:55

ER

If a, b, and c are positive integers such that a is divisible by b, an

505-555 (Easy) | Multiples and Factors, Number Properties

505-555 (Easy) | Multiples and Factors, Number Properties hide tags

Bunuel

13 Dec 2015, 04:47

16

6

8,944

by: Bunuel

27 Nov 2025, 05:21

ER

If q and r are both odd numbers, which of the following must also be

505-555 (Easy) | Must or Could be True, Number Properties

505-555 (Easy) | Must or Could be True, Number Properties hide tags

Bunuel

13 Dec 2015, 04:45

3

10

9,402

by: bumpbot

06 Feb 2025, 16:33

ER

In order to fulfill a local school’s request for x cakes, B parents

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

13 Dec 2015, 04:41

13

5

7,205

by: bumpbot

06 Apr 2026, 14:56

ER

The positive difference between Sam and Lucy’s ages is a, and the sum

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

13 Dec 2015, 04:39

4

5

7,544

by: bumpbot

10 Jul 2024, 02:21

ER

Each writer for the local newspaper is paid as follows: a dollars for

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

13 Dec 2015, 04:36

12

6

7,061

by: bumpbot

30 Nov 2025, 02:45

ER

A car rental company charges for mileage as follows: x dollars per

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

13 Dec 2015, 04:32

5

3

8,568

by: bumpbot

07 Feb 2025, 10:46

ER

If a > 1, which of the following is equal to (2a + 6)/(a^2 + 2a - 3)?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

13 Dec 2015, 04:31

5

4

6,892

by: bumpbot

06 Jul 2025, 15:28

ER

John drove on a highway at a constant speed of r miles per hour in 13:

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

13 Dec 2015, 03:54

41

8

10,353

by: bumpbot

29 Mar 2023, 11:21

ER

If the greatest common divisor of (n+2)!, (n-2)!, and (n+4)! is 120,

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

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

Bunuel

13 Dec 2015, 03:54

53

9

8,838

by: bumpbot

10 Nov 2025, 21:57

ER

Jane makes toy bears. When she works with an assistant, she makes 80

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

12 Dec 2015, 09:32

26

9

10,229

by: luisdicampo

03 Mar 2026, 04:49

ER

In 1998 the profits of company N were 10 percent of revenues. In 1999,

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

12 Dec 2015, 09:29

7

6

6,007

by: ScottTargetTestPrep

21 Jan 2019, 20:34

ER

During a sale, a store sells 20 percent of its remaining stock each

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

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

Bunuel

12 Dec 2015, 09:26

60

10

16,110

by: Wadree

23 Nov 2025, 10:28

ER

Company Z spent 1/4 of its revenues last year on marketing and 1/7 of

555-605 (Medium) | Fractions and Ratios

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

Bunuel

12 Dec 2015, 09:23

20

9

8,658

by: DS000

29 Jun 2025, 13:03

ER

If w > x > y > z on the number line, y is halfway between x and z, and

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

12 Dec 2015, 09:15

8

3

7,332

by: bumpbot

06 Dec 2023, 10:06

ER -1

Carol spends 1/4 of her savings on a stereo and 1/3 less than she spen

505-555 (Easy) | Fractions and Ratios

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

Bunuel

12 Dec 2015, 09:11

28

8

12,868

by: MS26

22 Aug 2025, 10:20

ER

7^b + 7^b + 7^b + 7^b + 7^b + 7^b + 7^b =

505-555 (Easy) | Algebra, Exponents

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

Bunuel

12 Dec 2015, 09:04

16

7

5,470

by: bumpbot

31 May 2022, 07:48

ER

A local restaurant recently renovated its dining space, purchasing new

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

12 Dec 2015, 09:01

10

8

10,849

by: Krunaal

06 Jul 2025, 13:21

ER

A line has a slope of 3/4 and intersects the point (-12, -39). At whic

555-605 (Medium) | Coordinate Geometry, Geometry

555-605 (Medium) | Coordinate Geometry, Geometry hide tags

bitenca

12 Dec 2015, 07:21

37

9

11,474

by: bumpbot

09 May 2022, 16:40

ER

In a certain town, there are four times as many people who were born

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

11 Dec 2015, 09:28

4

3

5,578

by: CounterSniper

11 Dec 2015, 23:52

ER

In the addition problem above, A and B represent digits in two differe

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

11 Dec 2015, 09:22

7

4

7,767

by: bumpbot

18 Jul 2023, 07:26

ER

If 4x + y = 8 and y − 3x = 7, then what is the value of x + 2y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

11 Dec 2015, 09:17

3

6

6,143

by: bumpbot

25 May 2024, 04:01

ER

What is the product of all the possible values of x if x^2(x + 2) + 7x

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

11 Dec 2015, 09:13

19

7

9,364

by: bumpbot

21 May 2025, 23:52

ER

At a certain diner, Joe ordered 3 doughnuts and a cup of coffee and

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

11 Dec 2015, 09:10

2

4

8,088

by: bumpbot

02 Jan 2018, 09:41

ER

A machine manufactures notebooks in a series of five colors: red, blue

555-605 (Medium) | Remainders, Word Problems

555-605 (Medium) | Remainders, Word Problems hide tags

Bunuel

11 Dec 2015, 09:01

14

3

8,150

by: Adit_

23 Apr 2026, 05:43

ER

A book club rented the party room of a local restaurant to meet and

555-605 (Medium) | Min-Max Problems, Word Problems

555-605 (Medium) | Min-Max Problems, Word Problems hide tags

Bunuel

11 Dec 2015, 08:58

18

6

9,802

by: bumpbot

26 Aug 2025, 06:12

ER

A drought decreased the amount of water in city X’s reservoirs from 11

655-705 (Hard) | Arithmetic +2 tags

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

Bunuel

11 Dec 2015, 08:53

21

5

8,378

by: bumpbot

06 Oct 2025, 16:22

ER

A basketball team plays games only against the other five teams in its

505-555 (Easy) | Remainders, Word Problems

505-555 (Easy) | Remainders, Word Problems hide tags

Bunuel

11 Dec 2015, 08:51

49

9

9,544

by: bumpbot

30 Apr 2026, 10:22

ER

If x > 7, which of the following is equal to (x^2 + 8x + 16)/(x^2 - 16

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

11 Dec 2015, 08:49

12

5

5,998

by: bumpbot

26 Feb 2021, 07:42

ER

If the selling price is doubled

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nahid78

11 Dec 2015, 05:41

6

10

8,465

by: chetan2u

11 Dec 2015, 09:20

ER

There are 5 locks and 5 keys and each of the 5 keys

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

robu

10 Dec 2015, 11:55

114

12

43,486

by: bumpbot

05 Dec 2025, 09:31

ER

ABCDEFGHI is a regular polygon with nine sides. What is the measure in

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

09 Dec 2015, 08:52

11

5

11,375

by: bumpbot

26 Feb 2020, 02:19

ER

(root2*root5)/[(root7-root2-root5)(root7+root2+root5)]

605-655 (Medium) | Algebra, Roots

605-655 (Medium) | Algebra, Roots hide tags

Bunuel

09 Dec 2015, 08:48

34

7

9,127

by: bumpbot

15 Dec 2025, 07:19

ER

Given 2x + y + z = 3 and 5x + 3y + z = 8, what is the value of x + y -

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

09 Dec 2015, 08:41

31

9

8,459

by: santhosh1797

22 Sep 2022, 10:24

ER

If f(x)=3xx and g(x)=x^2, what is f(g(4))?

Sub 505 (Easy) | Algebra, Functions and Custom Characters

Sub 505 (Easy) | Algebra, Functions and Custom Characters hide tags

Bunuel

09 Dec 2015, 08:26

7

6

9,050

by: bumpbot

16 Oct 2025, 22:54

ER

If the average of a,b,c,14 and 15 is 12. What is the average value of

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

09 Dec 2015, 08:14

3

8

6,071

by: Bunuel

04 Nov 2022, 08:08

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

5,154

by: bumpbot

12 Oct 2024, 07:38

ER

In how many ways can 4 white and 3 black chess pieces be arranged in a

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

09 Dec 2015, 08:09

7

4

4,560

by: bumpbot

28 Oct 2022, 10:16

ER

A retailer sold an appliance for 30 percent above cost, which represen

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

08 Dec 2015, 23:05

14

9

12,319

by: bumpbot

10 Mar 2025, 03:29

ER

when W is divided by 14, the reminder is 0. if W is three lesser than

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

anik1989

08 Dec 2015, 21:30

20

8

5,045

by: bumpbot

08 Jun 2025, 05:23

ER

Roger's hedge fund is taking x dollars and investing in bonds that

555-605 (Medium) | Percent and Interest Problems

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

robu

08 Dec 2015, 12:00

8

4,396

by: bumpbot

06 Jan 2026, 17:31

ER

Three models (A, B, and C) of cars are distributed among three showroo

655-705 (Hard) | Arithmetic +2 tags

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

amithy

08 Dec 2015, 05:41

26

9

5,865

by: jainil7

06 Apr 2026, 13:05

ER

If a number between 10 and 50 (inclusive) at random. What is the

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

08 Dec 2015, 03:21

9

3

6,803

by: Bunuel

26 Nov 2021, 03:28

ER

Jack and Jill are marathon runners. Jack can finish a marathon (42 km)

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

08 Dec 2015, 03:12

23

7

8,314

by: Marc.duquene

18 Nov 2023, 05:44

ER

Walking at 60% of his usual speed a man takes 24 minutes more to cover

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

08 Dec 2015, 03:06

35

9

12,486

by: tomloveless

24 Mar 2025, 14:01

ER

A circular garden is surrounded by a fence of negligible width along

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

08 Dec 2015, 02:57

7

6

5,475

by: CareerLauncherIE

18 Oct 2025, 13:07

ER

It takes Joey the postman 1 hours to run a 3 mile long route every day

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

08 Dec 2015, 02:55

14

9

4,018

by: Abhishek009

18 Feb 2021, 08:47