Problem Solving (PS)

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

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Bunuel

01 Jan 2026, 05:45

1.2k

10

321,711

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

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bb

16 Apr 2026, 14:28

3.3k

0

1,409,726

by: bb

16 Apr 2026, 14:28

How much more interest will Patty receive if she invests

655-705 (Hard) | Percent and Interest Problems

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

GMATNinja

18 Apr 2022, 02:24

19

4

5,107

by: Tinytrotter

19 Jun 2026, 13:51

Alex has 75 red tokens and 75 blue tokens. There is a booth where Alex

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

04 May 2022, 08:45

10

3

2,470

19 Jun 2026, 13:31

15 best topics of 2015

Collection of Questions +4 tags

Collection of Questions, Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

06 Jan 2016, 08:38

36

1

7,271

19 Jun 2026, 12:45

ER

In the village of Zaralon, each adult is either married to a

655-705 (Hard) | Word Problems

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kevincan

19 Jun 2026, 08:07

6

1

277

19 Jun 2026, 11:00

ER

The Z train leaves station A moving at a constant speed, and passes by

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

13 May 2021, 08:00

15

7

4,083

19 Jun 2026, 10:02

ER

Rs.432 is divided amongst three workers A, B and C such that 8 times A

605-655 (Medium) | Fractions and Ratios

605-655 (Medium) | Fractions and Ratios hide tags

Bunuel

30 Jan 2019, 04:28

14

5

24,806

19 Jun 2026, 07:02

ER

Inequalities - Quadratic Inequalities

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

CrackverbalGMAT

13 Dec 2017, 01:26

94

4

20,347

19 Jun 2026, 05:38

ER

At Alfredos Market, 400 grams of tiger shrimp, 1.5 kilogram

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

18 Jun 2026, 08:27

6

5

320

by: Wakandatwo

19 Jun 2026, 05:36

ER

The average (arithmetic mean) of 11 numbers is 50. When the numbers

555-605 (Medium) | Statistics and Sets Problems

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

pablovaldesvega

19 Nov 2023, 03:10

134

8

19,799

by: KarishmaB

19 Jun 2026, 05:14

ER

Max-Min Strategies: Focus on Extremes

Math Strategies, Theory, Guides & Resources

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Bunuel

31 Dec 2014, 06:50

21

4

15,755

19 Jun 2026, 05:00

How many positive integers less than or equal to 2017 contain the digi

805+ (Hard) | Combinations, Number Properties

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

Bunuel

13 May 2019, 01:06

65

12

6,639

19 Jun 2026, 03:38

ER

4 Bells toll together at 9:00 A.M. They toll after 7, 8, 11 and 12 sec

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

saswata4s

02 Feb 2017, 19:53

30

10

82,947

by: inciduntveniam

19 Jun 2026, 03:30

ER

If m is an odd integer, which of the following expresses the number of

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

01 Nov 2018, 01:00

6

10

13,390

19 Jun 2026, 03:23

A class collects $50 to buy flowers for a classmate who is in the hosp

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

16 May 2023, 01:30

11

3

2,236

19 Jun 2026, 03:15

ER

If |a-5/2| = 1/2 and b is the median of a set of n consecutive integ

605-655 (Medium) | Absolute Values, Algebra

605-655 (Medium) | Absolute Values, Algebra hide tags

btrg

18 Apr 2019, 09:44

31

5

5,441

19 Jun 2026, 02:42

ER

At a special sale, S tickets can be purchased for the price of 3 ticke

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

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

HKD1710

26 Nov 2018, 08:24

26

10

10,158

19 Jun 2026, 02:34

ER

The average (arithmetic mean) of the 5 positive integers, u, w ,x, y,

655-705 (Hard) | Min-Max Problems, Statistics and Sets Problems

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houston1980

29 Jun 2023, 21:09

322

19

57,503

by: Sameen7044

19 Jun 2026, 02:18

A and B are both two-digit numbers. If A and B contain the same digits

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

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

Bunuel

01 Apr 2022, 08:45

9

4

3,571

19 Jun 2026, 01:39

ER

If a and b are natural numbers such that three-quarters of t

805+ (Hard) | Must or Could be True, Number Properties

805+ (Hard) | Must or Could be True, Number Properties hide tags

kevincan

15 Jun 2026, 23:00

8

3

373

19 Jun 2026, 00:30

ER

INEQUATIONS(Inequalities) Part 1

Downloads +3 tags

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Narenn

02 Jul 2013, 12:20

121

13

37,517

19 Jun 2026, 00:25

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

39

7

7,673

18 Jun 2026, 23:56

ER

One-fourth of the children at a summer camp are boys. Each p

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

kevincan

18 Jun 2026, 07:08

6

3

425

18 Jun 2026, 22:32

ER

The pre-tax price of a sofa is the same in every state. In o

605-655 (Medium) | Percent and Interest Problems, Word Problems

605-655 (Medium) | Percent and Interest Problems, Word Problems hide tags

kevincan

05 Jun 2026, 22:35

14

5

885

18 Jun 2026, 21:58

ER

On the first day of a certain month , the price of oil was

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

kevincan

12 Jun 2026, 20:35

6

5

444

18 Jun 2026, 21:33

A builder decided to build a farmhouse in 40 days. He employed 100 men

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

Bunuel

15 Jul 2023, 05:21

22

3

5,545

18 Jun 2026, 20:04

ER

Each of the following equations has at least one solution EXCEPT

805+ (Hard) | Exponents

805+ (Hard) | Exponents hide tags

1, 2

marcusaurelius

12 May 2010, 10:12

182

20

34,267

18 Jun 2026, 16:25

The results from an experiment generated data with a mean of 36

605-655 (Medium) | Statistics and Sets Problems

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

Bunuel

13 Jun 2025, 00:30

10

5

1,250

18 Jun 2026, 15:29

ER

Roses can be purchased individually for $4.30, one dozen for

655-705 (Hard) | Arithmetic, Word Problems

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

accincognito

05 Nov 2013, 23:34

44

9

11,493

18 Jun 2026, 15:27

ER

Working alone at their respective constant rates, Ajay can complete

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

Bunuel

21 Jun 2021, 04:15

25

4

4,213

18 Jun 2026, 12:35

ER

If x/y = 1, what is the value of |x| - |y|?

Sub 505 (Easy) | Absolute Values

Sub 505 (Easy) | Absolute Values hide tags

Bunuel

21 Apr 2024, 11:14

4

8,919

18 Jun 2026, 12:08

ER

How many integers less than 1000 have no factors (other than 1) in com

705-805 (Hard) | Multiples and Factors

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

1, 2

mehdiov

26 Jan 2024, 10:47

401

24

43,734

by: sunnyside240501

18 Jun 2026, 12:04

ER

If Albert can travel 200 miles in 4 hours, how many hours will it take

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Sajjad1994

03 May 2017, 12:22

5

4

10,802

18 Jun 2026, 12:02

ER

A carpenter worked alone for 1 day on a job that would take him 6 more

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

kspice

02 Feb 2015, 06:44

175

18

24,738

by: LeanPeak

18 Jun 2026, 11:37

ER

What is the remainder when 2^256 is divided by 17

605-655 (Medium) | Exponents, Remainders

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

Bunuel

11 Jan 2021, 07:59

43

6

7,623

by: intoabhi

18 Jun 2026, 11:12

ER

In the game of Yahtzee, a "full house" occurs when a player

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

guerrero25

25 Jan 2014, 07:04

103

13

40,116

by: Kinshook

18 Jun 2026, 09:25

ER

If x + y > 1 and y - x < 3, which of the following must be true?

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

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Bunuel

14 Jan 2025, 01:30

23

10

3,334

18 Jun 2026, 09:12

ER

If |x| + 3|y| = 30, then find the largest distance

705-805 (Hard) | Absolute Values, Coordinate Plane

705-805 (Hard) | Absolute Values, Coordinate Plane hide tags

pintukr

25 Jul 2023, 02:45

44

9

4,990

by: Adit_

18 Jun 2026, 08:09

ER

The function f is defined by f(x) = - 1/x for all nonzero numbers x.

505-555 (Easy) | Functions and Custom Characters

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

ajit257

16 Dec 2010, 18:37

113

13

45,630

18 Jun 2026, 07:45

ER -1

A train's journey is disrupted due to an accident on its track

655-705 (Hard) | Arithmetic, Distance and Speed Problems

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

yashikaaggarwal

25 Jun 2020, 10:47

76

6

12,549

18 Jun 2026, 07:01

ER

n represent the hundredths digit in the number shown above.

505-555 (Easy) | Fractions and Ratios, Number Properties

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

thevenus

18 May 2014, 01:08

76

10

17,273

by: Theeldertwin

18 Jun 2026, 06:48

ER

If n is a positive integer, then ((-3)^n)^-4 + (3^-n)^4 + ((-3)^-n)^4

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

GMATBusters

06 Jun 2020, 19:25

38

13

7,162

18 Jun 2026, 06:02

ER

Janine sells frames that cost her $25 each

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

17 Jun 2026, 05:17

4

3

410

by: BongBideshini

18 Jun 2026, 05:40

ER

4^(6 + 12 + 18 + 24 + … + 6x) = (0.0625)^(-84), what is the value of x

655-705 (Hard) | Algebra +2 tags

655-705 (Hard) | Algebra, Exponents, Number Properties hide tags

Bunuel

21 Apr 2020, 09:06

30

4

8,874

18 Jun 2026, 05:29

ER

Given that M and P are integers with unknown signs. Which of the follo

705-805 (Hard) | Absolute Values, Number Properties

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

Bunuel

26 Jan 2022, 06:45

14

3

4,004

18 Jun 2026, 05:29

ER

How much water must be added to 60 litres of milk at 1.5 litres for

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

10 Dec 2020, 03:15

35

4

22,395

18 Jun 2026, 04:46

ER

f(x)=x^2−1 For which of the following values of x is f(x) divisible by

655-705 (Hard) | Functions and Custom Characters, Multiples and Factors

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Bunuel

29 Aug 2017, 23:53

55

13

8,685

18 Jun 2026, 04:37

ER

(1.00001)(0.99999) - (1.00002)(0.99998) =

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

04 May 2021, 05:45

61

11

13,475

18 Jun 2026, 02:27

ER

If a list of eleven distinct positive integers has a median of 41 and

705-805 (Hard) | Statistics and Sets Problems

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

Russ19

03 Jul 2022, 07:55

10

2

2,198

18 Jun 2026, 02:15

ER

If x = 2, which of the following is (are) false?

605-655 (Medium) | Absolute Values, Must or Could be True

605-655 (Medium) | Absolute Values, Must or Could be True hide tags

Bunuel

09 Dec 2024, 01:30

9

5

3,015