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

324

12

152,561

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

312,753

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,385,182

by: bb

16 Apr 2026, 14:28

ER

(2 + x)(2 + y) – (2 + x) – (2 + y) =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

09 Jul 2019, 04:09

5

2,342

by: Arsh4MBA

27 Aug 2017, 04:05

ER

If x^2 + y^2 = xy, then (x + y)^4 =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

09 Jul 2019, 04:06

7

8

6,104

by: bumpbot

26 Oct 2020, 19:27

ER

If p = z + 1/z and q = z – 1/z, where z is a real number not equal to

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

31 May 2017, 01:49

2

5

2,626

by: bumpbot

07 Mar 2020, 08:35

ER

If the operation # is defined for all non-zero x and y by the equation

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

09 Jul 2019, 04:03

3

4

2,884

by: bumpbot

06 Dec 2022, 16:35

ER

The perimeter of a square is equal to the perimeter of a rectangle who

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Sajjad1994

31 May 2017, 03:49

2

4

3,350

by: ScottTargetTestPrep

01 Jun 2017, 17:25

ER

If the circumference of a circle is 4m, then the ratio of circumferenc

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Sajjad1994

31 May 2017, 03:54

4

4,208

by: VyshakhR1995

01 Jun 2017, 19:12

ER

The operation # is defined for all non-zero x and y by the equation x#

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

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

Bunuel

31 May 2017, 05:41

4

5

3,298

by: bumpbot

15 Sep 2022, 05:06

ER

A person travels 16 miles due north and then 12 miles due east. How fa

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

31 May 2017, 07:41

2

4,501

by: ScottTargetTestPrep

05 Jun 2017, 16:15

ER

John works twice as fast as Peter, but John takes a half hour break af

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

duahsolo

31 May 2017, 07:46

26

4

3,748

by: bumpbot

22 Jul 2024, 07:54

ER

A screwdriver and a hammer currently have the same price. If the price

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

31 May 2017, 10:40

7

12

35,371

by: bumpbot

21 May 2021, 00:10

ER

If a/b = −2/3, then (b − a)/a =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 05:37

2

7

5,850

by: ScottTargetTestPrep

05 Jun 2017, 16:07

ER

If z ≠ 1 and z^2 − 2z + 20/(z −1) =20, then how many negative values

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

niteshwaghray

31 May 2017, 23:01

15

2

4,022

by: bumpbot

21 Jan 2025, 09:25

ER

If z^2 = (2+(2+(2+(2+...)^(1/2))^(1/2))^(1/2))^(1/2), where the given

705-805 (Hard) | Algebra, Roots

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

niteshwaghray

26 Aug 2019, 02:23

53

7

7,943

by: Kinshook

14 Aug 2025, 01:28

In a rectangular coordinate plane, AB is the diameter of a circle and

655-705 (Hard) | Coordinate Geometry, Geometry

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

niteshwaghray

01 Jun 2017, 00:15

32

9

5,389

by: bumpbot

05 Mar 2025, 00:38

ER

In a rectangular coordinate plane, points A(3,4), B(6,-5), C(-4,-3) an

705-805 (Hard) | Coordinate Geometry, Geometry

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

niteshwaghray

01 Jun 2017, 00:23

68

13

8,963

by: bumpbot

04 Mar 2025, 09:29

Find the area of AEDC, if ABCDEF is a regular hexagon with each side b

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

niteshwaghray

01 Jun 2017, 00:30

17

8

10,382

by: Fdambro294

31 Aug 2020, 19:51

ER

On a certain circle there are 10 points. What is the number of the qua

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

MathRevolution

01 Jun 2017, 01:16

10

11

7,910

by: bumpbot

16 Nov 2023, 07:25

ER

4(xy)^3 + (x^3 y^3)^2 =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

14 Oct 2025, 08:44

14

10

7,088

by: bumpbot

09 Aug 2025, 06:14

ER

If (x + y)/(x − y) = 1/2, then (xy + x^2)/(xy − x^2) =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 12:04

12

7

8,635

by: BrentGMATPrepNow

29 Jan 2021, 09:04

ER

If (x − y)^2 = x^2 + y^2 , then which one of the following statements

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 01:24

1

2

5,462

by: bumpbot

25 Feb 2021, 06:20

ER

x(x – y) – z(x – y) =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 12:10

6

4,742

by: bumpbot

26 Feb 2021, 07:40

ER

If x + y = 10 and x – y = 5, then x^2 − y^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 01:16

1

6,071

by: BrentGMATPrepNow

01 Jun 2017, 12:51

ER

(7^9 + 7^8)/8 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 01:16

3

4

2,226

by: Bunuel

01 Jun 2017, 12:54

ER

If x 2, then (7x^2 + 28x + 28)/(x + 2)^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

03 Dec 2022, 09:31

3

3,756

by: BrentGMATPrepNow

01 Jun 2017, 13:03

ER

If p 0 and p = (2pq q^2)^(1/2), then in terms of q, p =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

03 Sep 2022, 05:17

23

5

8,952

by: bumpbot

16 Aug 2025, 03:33

ER

If 3y + 5 = 7x, then 21y – 49x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 12:22

1

3

5,159

by: bumpbot

25 Feb 2021, 06:19

ER

In the system of equations to the right, z ≠ 0. What is ratio of x to

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

01 Jun 2017, 12:24

3

5,144

by: bumpbot

02 Sep 2025, 07:37

ER

A, B, and C are consecutive odd integers such that A < B < C.

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Mo2men

01 Jun 2017, 12:28

23

13

11,790

by: bumpbot

06 May 2024, 18:58

ER

If x + y = 4a/5, y + z = 7a/5 and z + x = 9a/5, then x + y + z =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

07 Jul 2019, 01:22

4

6

4,023

by: bumpbot

10 Jun 2024, 19:33

ER

If 7x – y = 23 and 7y – x = 31, then x + y =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 12:52

1

3

5,279

by: Prasanna675

24 Feb 2018, 22:56

ER

If x + 3y = 5 and 3x + y = 7, then x + y =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

19 Jun 2021, 09:58

2

3

5,719

by: bumpbot

28 Sep 2024, 02:43

ER

If a = b/c and b = a/c, then c =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

07 Jul 2019, 01:19

5

4

5,654

by: bumpbot

09 Oct 2019, 23:41

ER

If 3^x = 81, then 3^(x+3)*4^(x+1) =

555-605 (Medium) | Algebra, Exponents

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

Bunuel

01 Jun 2017, 13:04

11

5

9,198

by: bumpbot

29 Jul 2022, 17:55

ER

If n is a number such that (−8)^(2n) = 2^(8+2n), then n =

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

01 Jun 2017, 13:09

24

8

9,277

by: bumpbot

08 Dec 2025, 05:52

ER

If p/19 is 1 less than 3 times q/19, then p equals which of the follow

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:12

2

4,138

by: sashiim20

01 Jun 2017, 16:09

ER

How many solutions does the above system of equations have?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

07 Jul 2019, 01:18

4

5

10,325

by: bumpbot

21 Jan 2023, 16:27

ER

If x^5 = 4 and x^4 = 7/y , then what is the value of x in terms of y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:16

2

3,351

by: amastu

01 Jun 2017, 13:33

ER

If 4 percent of (p + q) is 8 and p is a positive integer, what is the

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

07 Jul 2019, 01:17

3

11,666

by: Bunuel

30 Mar 2018, 00:06

ER

Let x/y + w/z = 2. Then the value of y/x + z/w is

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

01 Jun 2017, 13:27

17

6

8,077

by: bumpbot

07 Nov 2023, 23:03

ER

If the sum of 5 consecutive positive multiples of a prime number is 10

805+ (Hard) | Algebra +2 tags

805+ (Hard) | Algebra, Number Properties, Sequences hide tags

niteshwaghray

01 Jun 2017, 13:28

35

9

7,030

by: GMATGuruNY

22 Jan 2025, 10:32

ER

Let P = (x + y)k. If P = 10 and k = 3, what is the average of x and y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

07 Jul 2019, 01:15

2

4

3,146

by: OptimusPrepJanielle

06 Jun 2017, 06:39

ER

If x = 3y = 4z, which of the following must equal 6x ?

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

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

Bunuel

07 Jul 2019, 01:10

22

12

8,585

by: CrackverbalGMAT

24 Aug 2021, 09:14

ER

k is a constant in the equation (u − v)/k = 8 . If u = 18 when v = 2,

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:34

2

2,716

by: sashiim20

02 Jun 2017, 23:24

ER

Let p = 3^(q+1) and q = 2r. Then p/3^2 =

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

01 Jun 2017, 13:37

6

5

4,777

by: bumpbot

21 Apr 2025, 21:30

ER

Suppose x = y − 2 = (y + 5)/2. Then x equals

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:41

1

2

4,544

by: sashiim20

01 Jun 2017, 14:51

ER

If p – q + r = 4 and p + q + r = 8, then p + r =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

07 Jul 2019, 00:25

5

7,452

by: Kinshook

15 Jul 2020, 06:50

ER

If a > 0 and 6a = 5b, which of the following must be true?

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

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

Bunuel

07 Jul 2019, 00:25

2

9

4,492

by: bumpbot

18 Jan 2024, 03:51

ER

To halve the value of the expression above by doubling exactly one of

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

01 Jun 2017, 13:52

2

9

5,644

by: bumpbot

31 Jul 2022, 06:38

ER

If the difference between the squares of the first and last terms of a

705-805 (Hard) | Number Properties, Sequences

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

gracie

01 Jun 2017, 20:54

73

4

5,069

by: bumpbot

31 May 2025, 11:09

ER

We define the average (harmonic mean) as the reciprocal of the average

605-655 (Medium) | Statistics and Sets Problems

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

MathRevolution

02 Jun 2017, 01:19

5

6

6,104

by: bumpbot

05 Apr 2025, 02:13