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

323

12

152,305

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,600

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

1,384,556

by: bb

16 Apr 2026, 14:28

ER

If k is the number of zeros at the end of n!, where n is a positive in

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

14 Oct 2022, 01:30

11

8

4,419

by: bumpbot

10 Sep 2024, 08:33

ER

If k and p represent non-zero digits within the integers

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

enigma123

31 Jan 2012, 18:06

11

12,579

by: bumpbot

10 Sep 2024, 07:28

ER

If n is a positive integer, which of the following must be divisible

555-605 (Medium) | Multiples and Factors

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

aashi1

10 Nov 2022, 02:55

7

4

3,573

by: Bunuel

10 Sep 2024, 01:49

ER

Each step of a staircase is 0.25 meter wide and 0.20 meter high

605-655 (Medium) | Geometry, Word Problems

605-655 (Medium) | Geometry, Word Problems hide tags

HKD1710

23 Nov 2018, 08:42

88

15

15,595

by: Matthewjd24

09 Sep 2024, 10:39

ER

(5^(1/2) + 7^(1/2))^2 =

Sub 505 (Easy) | Algebra +2 tags

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

Bunuel

15 May 2019, 22:46

5

4

4,222

by: bumpbot

08 Sep 2024, 12:20

ER

A husband and wife can complete a certain task in 1 and 2 hours

505-555 (Easy) | Work and Rate Problems

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

sunita123

03 Jul 2015, 22:59

29

9

14,956

by: bumpbot

07 Sep 2024, 05:50

ER

If John takes 12 minutes to eat x hotdogs, how many seconds will it ta

505-555 (Easy) | Work and Rate Problems

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

pmklings

27 Sep 2015, 16:50

21

10

8,497

by: bumpbot

07 Sep 2024, 05:26

ER

Running at the same constant rate, 4 identical machines can produce

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

16 Jul 2021, 04:45

3

2,659

by: shwetakoshija

07 Sep 2024, 05:19

ER

8 identical machines, working alone and at their constant rates, take

505-555 (Easy) | Work and Rate Problems

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

Bunuel

23 Aug 2015, 22:50

30

17

8,623

by: bumpbot

07 Sep 2024, 03:47

ER

If |2z| – 1 ≥ 2, which of the following graphs could be a number line

505-555 (Easy) | Absolute Values, Inequalities

505-555 (Easy) | Absolute Values, Inequalities hide tags

Bunuel

09 May 2018, 00:43

25

8

10,982

by: bumpbot

05 Sep 2024, 13:01

ER

At Megalomania Industries, factory workers were paid $20 per hour in

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

05 Jun 2018, 02:25

9

5

5,561

by: bumpbot

05 Sep 2024, 11:46

ER

Alice, Bob, Cindy, Daren, Eddie, Farrell sit on chairs around a round

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

MathRevolution

29 Apr 2019, 18:31

8

9

5,117

by: bumpbot

05 Sep 2024, 06:47

ER

Rectangle ABCD is inscribed in a circle with center X. If the area of

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

05 Feb 2015, 09:24

21

9

12,004

by: bumpbot

04 Sep 2024, 07:12

ER

if set a ={2,3,5,7} and two numbers are selected at random

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

snorkeler

03 Jun 2016, 05:50

22

12

5,934

by: bumpbot

03 Sep 2024, 23:55

ER

A baker charges x dollars for a birthday cake. Next week, she intends

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

15 May 2015, 04:18

34

12

11,526

by: bumpbot

03 Sep 2024, 23:48

ER

If n/41 is 1 more than m/41, then n =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

yuyalm

05 Jul 2012, 14:52

11

12,475

by: bumpbot

03 Sep 2024, 19:15

ER

What is the units digit of 15^9 -16^6?

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Russ19

22 Mar 2020, 23:47

16

7

5,663

by: bumpbot

03 Sep 2024, 17:55

ER

What is the value of (8^(1/6))^2?

Sub 505 (Easy) | Exponents, Roots

Sub 505 (Easy) | Exponents, Roots hide tags

Bunuel

05 Jan 2017, 03:57

4

7

3,409

by: bumpbot

03 Sep 2024, 15:51

ER

If x^8 − 11 < 5, which of the following specifies all the possible

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

RMD007

26 Feb 2017, 03:28

14

6

3,425

by: bumpbot

02 Sep 2024, 00:36

ER

If 25(5^x) = 1 then x=

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

rite2deepti

25 Nov 2010, 01:49

8

5

7,122

by: bumpbot

01 Sep 2024, 04:00

ER

How many unique factors does 96 have?

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

08 Jul 2017, 05:38

9

6

9,675

by: bumpbot

30 Aug 2024, 21:36

ER

A certain boxer has agreed to pay his opponent a fee of 2.5% of his to

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

04 Feb 2015, 08:48

9

4,425

by: bumpbot

30 Aug 2024, 13:30

ER

If x > 0 and 4x/(x^2 −3x) − 2/7 = 0 what is the value of x?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

06 Dec 2018, 05:17

9

6

3,975

by: bumpbot

30 Aug 2024, 13:13

ER

Arrange the following from largest to smallest SD a) 50, 60, 70, 75, 8

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

AkhilAggarwal

29 Aug 2024, 09:23

13

4

4,881

by: KarishmaB

29 Aug 2024, 22:05

ER

Is it necessary to check absolute value solutions?

achloes

09 Jun 2023, 04:29

1

4

2,491

by: KarishmaB

29 Aug 2024, 18:47

ER

What is the 23rd digit to the right of the decimal point in the decima

Sub 505 (Easy) | Fractions and Ratios, Number Properties

Sub 505 (Easy) | Fractions and Ratios, Number Properties hide tags

Bunuel

16 Jul 2021, 08:45

2

4

3,202

by: shwetakoshija

29 Aug 2024, 03:14

ER

John traveled a distance of 8 miles during which he was either running

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

09 Jun 2022, 01:30

10

5

2,904

by: bumpbot

29 Aug 2024, 03:00

ER

Jacob’s weekly take-home pay is n dollars. Each week he uses

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

15 Jul 2018, 08:35

7

6

6,112

by: bumpbot

26 Aug 2024, 10:54

ER

The Reason Behind Absolute Value Questions on the GMAT

Math Strategies +3 tags

Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

20 May 2015, 04:50

38

8

15,994

by: Ilanchezhiyan

26 Aug 2024, 00:04

ER

The ratio of oranges to peaches to strawberries in a fruit jam recipe

Sub 505 (Easy) | Fractions and Ratios, Mixture Problems

Sub 505 (Easy) | Fractions and Ratios, Mixture Problems hide tags

Bunuel

11 Nov 2020, 03:54

8

7

5,059

by: bumpbot

25 Aug 2024, 19:04

ER

If m and n are positive numbers, and m^5 = 200 - n^5, what is the

555-605 (Medium) | Algebra +2 tags

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

Bunuel

10 Nov 2021, 06:15

23

6

5,219

by: bumpbot

25 Aug 2024, 16:48

ER

Which of the following can be the ratio of sides of a triangle?

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

28 Feb 2016, 08:26

25

11

13,375

by: bumpbot

25 Aug 2024, 12:25

ER

How many factors of 3600 are odd? A) 3 B) 6 C) 9 D) 18 E) 45 Source:

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

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

GMATinsight

19 Oct 2018, 02:20

17

6

8,236

by: bumpbot

24 Aug 2024, 08:31

ER

If the altitude of a triangle increases by 6% and the base of the tria

555-605 (Medium) | Geometry, Percent and Interest Problems

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

Bunuel

22 Jan 2020, 02:23

9

6

4,961

by: bumpbot

24 Aug 2024, 08:26

ER

If x and y are non-negative integers such that x + y = 2, then which a

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

EgmatQuantExpert

19 Jun 2019, 06:44

9

10

6,347

by: bumpbot

24 Aug 2024, 05:22

ER

The rate of having a report ready is $10 per page for the first 50

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

pushpitkc

16 Jan 2018, 00:11

22

8

7,001

by: Gemmie

23 Aug 2024, 22:55

ER

If y = ax + b and y = cx + d for all values of x, where a, b, c, and d

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

08 Jul 2015, 03:35

39

8

20,298

by: Adarsh_24

23 Aug 2024, 03:21

ER

If w, x, y and z are integers such that 1 < w ≤ x ≤ y ≤ z and w × x ×

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

28 Jun 2017, 01:45

42

10

11,977

by: bumpbot

23 Aug 2024, 00:41

ER

GMAT Club World Cup 2022 (DAY 8): If the least common multiple of

805+ (Hard) | Absolute Values, Multiples and Factors

805+ (Hard) | Absolute Values, Multiples and Factors hide tags

Bunuel

20 Jul 2022, 08:00

58

8

7,531

by: CityOfStar

22 Aug 2024, 15:38

ER

What is the units digit of 6^15 - 7^4 - 9^3 ?

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

Bunuel

11 Feb 2020, 04:04

17

11

21,513

by: Bunuel

22 Aug 2024, 00:08

ER

YOUTUBE channels?

DP448AX

22 Jan 2023, 13:44

4

7

9,286

by: bumpbot

21 Aug 2024, 11:35

ER

One millisecond is 0.001 of a second. The costs for a single run of a

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

23 Nov 2015, 13:14

17

8

9,252

by: bumpbot

21 Aug 2024, 00:46

ER

A rectangular box is 10 inches wide, 10 inches long, and 5

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Walkabout

26 Dec 2012, 07:23

133

10

50,242

by: bumpbot

20 Aug 2024, 08:42

ER

Employees of a certain company are each to receive a unique 7-digit id

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

08 Jun 2015, 07:47

53

15

14,828

by: bumpbot

20 Aug 2024, 01:44

ER

If x = 80.0127^2, which of the following is true about x ?

805+ (Hard) | Arithmetic, Number Properties

805+ (Hard) | Arithmetic, Number Properties hide tags

Bunuel

13 Oct 2020, 00:15

32

6

7,193

by: Bunuel

20 Aug 2024, 01:09

ER

A dye company received an order of 400 litres of black dye

705-805 (Hard) | Work and Rate Problems

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

cleetus

03 Aug 2011, 22:09

36

9

9,413

by: Kinshook

18 Aug 2024, 10:02

ER

If 3 persons are selected at random from 8 persons for 3 positions pr

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

MathRevolution

15 Sep 2017, 02:04

8

7

3,567

by: bumpbot

18 Aug 2024, 08:46

ER

If the shaded area is one half the area of the triangle ABC

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Nusa84

15 Jul 2010, 08:57

50

16

20,197

by: ZIX

18 Aug 2024, 01:50

ER

$4800 becomes $6000 in 4 years at a certain rate of compound interest.

655-705 (Hard) | Percent and Interest Problems

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

mangamma

06 Mar 2019, 01:19

19

5

9,830

by: bumpbot

17 Aug 2024, 10:36

ER

If N denotes the number of different selections of 5 letters from the

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

23 Feb 2021, 04:00

11

4

7,777

by: bumpbot

17 Aug 2024, 07:35