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

323

12

152,165

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,517

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

1,384,297

by: bb

16 Apr 2026, 14:28

ER

If 3^k + 3^k = (3^9)^3^9 3^k, then what is the value of k?

605-655 (Medium) | Algebra, Exponents

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

1, 2

Bunuel

11 Jun 2015, 04:08

177

20

25,171

by: bumpbot

09 Apr 2026, 01:41

ER

To create 10 gallons of a 20% acid liquid solution, x gallons of a 10%

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

18 Jan 2024, 02:30

7

3

2,391

by: SubaitaS

09 Apr 2026, 03:02

ER

Nine family members: 5 grandchildren (3 brothers and 2 siste

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

Bunuel

25 Jul 2014, 09:09

257

22

26,755

by: wickedvikram

09 Apr 2026, 03:13

ER

A farmer discovers that if he sells 75 of his chickens, his stock of

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

01 May 2012, 14:53

72

13

13,926

by: Bunuel

09 Apr 2026, 03:41

ER

George's drawer has 10 loose black socks, 15 loose blue socks, and 8

555-605 (Medium) | Combinations +2 tags

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

Bunuel

22 Jan 2015, 08:09

60

10

15,126

by: luisdicampo

09 Apr 2026, 03:42

ER

Tom read a 480-page book by reading a fixed number of pages each day.

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

09 Apr 2026, 03:45

60

8

22,003

by: bumpbot

09 Apr 2026, 03:46

ER

If s, u, and v are positive integers and 2s = 2u + 2v, which of the fo

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

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

Bunuel

03 Mar 2014, 01:24

50

12

25,009

by: bumpbot

09 Apr 2026, 03:53

ER

The sequence x1, x2, ..., xn is such that xn is such that x1 = 5, x2 =

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

Bunuel

20 Feb 2020, 05:18

27

4

6,428

by: bumpbot

09 Apr 2026, 03:58

ER

Sn = 2Sn-1 + 4 and Qn = 4Qn-1 + 8 for all n > 1. If S5 = Q4 and S7

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

01 Jul 2021, 05:45

16

3

7,386

by: bumpbot

09 Apr 2026, 04:01

ER

If |r - 6| = 11 and |2q - 12| = 8, what is the minimum possible value

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

Bunuel

02 Apr 2020, 07:38

12

7

7,122

by: bumpbot

09 Apr 2026, 04:59

ER

In the eight term sequence A, B, C, D, E, F, G, H, the value of C is 5

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

31 Mar 2019, 21:46

22

4

5,378

by: bumpbot

09 Apr 2026, 06:01

ER

Bernardo randomly picks 3 distinct numbers from the set {1, 2, 3, 4, 5

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

29 Mar 2019, 04:02

23

2

9,939

by: bumpbot

09 Apr 2026, 09:15

ER

If the circle with center O has area 9, what is area of equilateral t

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

19 Mar 2015, 06:09

18

5

30,022

by: bumpbot

09 Apr 2026, 10:11

ER

If square ABCD has area 25, and the area of the larger shaded square i

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

19 Mar 2015, 06:48

33

10

21,457

by: bumpbot

09 Apr 2026, 10:31

ER

How many distinct positive integers d exist such that, when 48 is

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

Bunuel

21 May 2022, 10:32

49

8

7,440

by: pappal

09 Apr 2026, 13:28

ER

Balpreet’s quiz scores in English are 80, 82, 79 and 84. Her quiz scor

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

Bunuel

03 Jun 2019, 01:32

3

5,320

by: bumpbot

09 Apr 2026, 13:32

ER

If a five-digit integer 7a1b0 is divisible by 72 and |a - b| is a prim

705-805 (Hard) | Multiples and Factors

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

Bunuel

29 Jul 2022, 02:32

11

3

2,162

by: bumpbot

09 Apr 2026, 14:38

ER

What is the value of x?

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

20 Mar 2015, 07:11

14

9

5,383

by: bumpbot

09 Apr 2026, 15:12

ER

Which of the following is NOT a possible value of 1/4x ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

20 Nov 2022, 10:34

5

3

1,994

by: bumpbot

09 Apr 2026, 23:29

ER

In a certain word, the number of consonants is 1/4 more than the numbe

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

01 Jul 2019, 00:48

15

4

3,425

by: bumpbot

10 Apr 2026, 00:23

ER

A card is picked at random from a pack of 52 playing cards. Given that

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

28 Jan 2021, 04:35

6

4

2,798

by: Sajal193

10 Apr 2026, 01:22

ER

Elizabeth is interested in dividing the rooms in the house among the f

555-605 (Medium) | Multiples and Factors

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

Bunuel

13 Jul 2016, 01:55

9

10

3,120

by: bumpbot

10 Apr 2026, 02:43

ER

In a certain laboratory, chemicals are identified by a color-coding sy

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

12 Dec 2018, 03:24

41

7

12,793

by: luisdicampo

10 Apr 2026, 06:17

ER

A lottery box contains 8,000 tickets, each of which is red or blue or

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

23 Apr 2024, 11:10

72

6

12,689

by: sriramsundaram91

10 Apr 2026, 08:09

ER

There are 5 semi-finalist, including John and Maria. If there is no

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

10 Mar 2023, 02:30

26

4

2,336

by: agrasan

11 Apr 2026, 00:15

ER

Arrange the following sets in the order of the increasing magnitude of

705-805 (Hard) | Statistics and Sets Problems

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

Bunuel

12 Oct 2021, 06:45

18

7

3,621

by: dhairya18

11 Apr 2026, 00:48

ER

A bird flies 60 meters at a constant speed from its nest to a nearby

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

07 May 2021, 06:45

11

10

3,727

by: bumpbot

11 Apr 2026, 01:06

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

38,070

by: bumpbot

11 Apr 2026, 02:04

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

21

7

6,557

by: bumpbot

11 Apr 2026, 02:43

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

1,368

by: bumpbot

11 Apr 2026, 03:47

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

2,165

by: bumpbot

11 Apr 2026, 04:08

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

2,783

by: bumpbot

11 Apr 2026, 04:10

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

4,907

by: bumpbot

11 Apr 2026, 05:04

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

133

10

14,455

by: bumpbot

11 Apr 2026, 05:19

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

25

2

6,900

by: Rishm

11 Apr 2026, 06:01

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

5,772

by: bumpbot

11 Apr 2026, 06:57

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

18,028

by: bumpbot

11 Apr 2026, 09:46

ER

Which of the following is equal to

555-605 (Medium) | Algebra, Roots

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

Bunuel

15 Aug 2023, 03:00

116

8

27,333

by: bumpbot

11 Apr 2026, 11:55

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

4,458

by: bumpbot

11 Apr 2026, 12:07

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

4,575

by: bumpbot

11 Apr 2026, 12:11

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

35,372

by: bumpbot

11 Apr 2026, 12:50

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

6,048

by: bumpbot

11 Apr 2026, 13:01

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

3,518

by: Rishm

11 Apr 2026, 15:00

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

15,077

by: bumpbot

11 Apr 2026, 20:08

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

35,421

by: bumpbot

11 Apr 2026, 20:13

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

27

5

5,346

by: bumpbot

11 Apr 2026, 23:46

ER

A car is moving from A to B at a constant speed. After 80 km, due to a

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

21 Apr 2020, 05:20

38

9

6,168

by: bumpbot

11 Apr 2026, 23:52

ER

Courier charges for packages to a certain destination are 65 cents for

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

11 May 2016, 03:25

23

9

20,133

by: bumpbot

12 Apr 2026, 00:23

ER

HOT Competition 4 Sep/8PM: If x^4 > 50, then which of the following mu

705-805 (Hard) | Inequalities, Must or Could be True

705-805 (Hard) | Inequalities, Must or Could be True hide tags

Bunuel

04 Sep 2020, 20:00

42

8

8,199

by: bumpbot

12 Apr 2026, 00:42

ER

4^(1/4) =

555-605 (Medium) | Roots

555-605 (Medium) | Roots hide tags

Bunuel

10 Apr 2018, 21:58

19

4

6,046

by: bumpbot

12 Apr 2026, 02:07