Problem Solving (PS)

31 Jul 2025, 01:43

ER

Lindsay can paint 1/x of a certain room in one hour. If Lindsay and Jo

555-605 (Medium) | Work and Rate Problems

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

1, 2

Jinglander

18 Dec 2017, 23:39

181

25

41,198

15 May 2025, 10:39

ER

For which of the following functions does f(x) = f(2 - x) ?

555-605 (Medium) | Functions and Custom Characters

555-605 (Medium) | Functions and Custom Characters hide tags

josemnz83

11 Jul 2013, 10:06

73

10

41,162

by: egmat

29 Mar 2026, 22:34

ER

How many ways are there to split a group of 6 boys into two

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

10 Jul 2025, 11:01

138

10

41,144

by: 5monthGMAT700a

05 Jul 2025, 04:29

ER

Fresh dates contain 90% water while dry dates contain 28%

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

1, 2

prat29

28 Nov 2012, 10:19

217

22

41,143

by: Ilanchezhiyan

20 Jun 2025, 04:01

ER

If the perimeter of a rectangular garden plot is 34 feet and its area

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

05 Jan 2014, 13:10

47

11

41,141

23 Jul 2025, 06:04

ER

The earth travels around the sun at a speed of approximately 18.5 mile

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Matthias15

30 Aug 2015, 02:59

89

12

41,118

02 Mar 2026, 10:21

ER

Let S be the set of all positive integers having at most 4 digits and

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

gmatt1476

21 Sep 2019, 14:02

581

12

41,117

21 Apr 2025, 07:12

ER

If Juan takes 11 seconds to run y yards, how many seconds will it take

Sub 505 (Easy) | Distance and Speed Problems

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

Bunuel

11 Sep 2012, 04:40

62

18

41,060

02 Mar 2026, 08:20

ER

Two numbers when divided by a divisor leave reminders of 248

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

cleetus

23 Nov 2011, 09:14

160

14

41,059

29 Mar 2025, 07:01

ER

A certain quantity of 40% solution is replaced with 25% solu

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

shubhangi

24 Dec 2003, 21:28

156

18

41,013

07 Nov 2025, 05:19

ER

Two containers of equal capacity are full of a mixture of oil and wat

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

ramkryp

17 May 2011, 11:27

118

13

41,009

03 May 2025, 11:11

ER

A reduction in the price of petrol by 10% enables a motorist

655-705 (Hard) | Fractions and Ratios, Percent and Interest Problems

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

LM

17 Feb 2012, 21:44

104

12

40,962

28 Sep 2025, 01:13

ER

The product of the two-digit numbers above is the three-digit number

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

18 Mar 2014, 01:42

242

8

40,941

06 Jul 2025, 03:55

ER

There are 50 employees in the office of ABC Company. Of

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

cv3t3l1na

23 Nov 2012, 08:44

53

13

40,927

by: Karmoker

12 Nov 2025, 22:10

ER

A Jar contains a mixture of A & B in the ratio 4:1. When 10 L of

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

hussi9

23 May 2011, 08:27

103

15

40,901

by: kanwar08

25 Jun 2025, 10:34

ER

If 1 < x < y < z, which of the following has the greatest value?

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

AbdurRakib

16 Jun 2017, 04:58

112

14

40,783

by: Aboyhasnoname

24 Aug 2025, 06:01

ER

What is the area of a triangle with the following vertices

655-705 (Hard) | Coordinate Geometry, Geometry

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

1, 2

manalq8

28 Jun 2014, 04:38

183

21

40,782

24 Nov 2025, 08:08

ER

June 25, 1982, fell on a Friday. On which day of the week did June 25

555-605 (Medium) | Remainders, Word Problems

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

banksy

14 Feb 2011, 17:19

247

10

40,728

by: egmat

29 Sep 2025, 09:31

ER

In a certain learning experiment, each participant had three trials an

555-605 (Medium) | Arithmetic, Word Problems

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

1, 2

Carcass

23 Jul 2017, 11:09

479

20

40,721

02 Jul 2025, 10:52

ER

In a weight-lifting competition, the total weight of Joe's t

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Walkabout

17 Dec 2012, 08:47

40

8

40,692

25 Feb 2026, 16:26

ER

Remainders on the GMAT

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Bunuel

16 Mar 2016, 11:57

99

4

40,691

17 Nov 2024, 00:39

ER

The age of the Earth is approximately 1.3*10^17 seconds, and one year

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

angelfire213

30 Oct 2017, 04:43

99

7

40,688

19 Aug 2025, 12:16

ER

If x is an integer and |1 x| < 2 then which of the following must be

805+ (Hard) | Absolute Values +2 tags

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

Bunuel

23 Mar 2025, 08:46

219

18

40,687

15 Dec 2024, 10:23

ER

How many integers between 1 and 10^21

805+ (Hard) | Combinations, Sequences

805+ (Hard) | Combinations, Sequences hide tags

PTK

16 Oct 2010, 00:50

117

11

40,685

by: Kinshook

14 Apr 2026, 22:13

ER

What range of values of x will satisfy the inequality |2x +

605-655 (Medium) | Absolute Values, Inequalities

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

1, 2

ramzin

28 Apr 2014, 02:06

195

20

40,659

27 Nov 2025, 12:35

ER

What is the sum of all 3 digit numbers that leave a remainde

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

1, 2

joyseychow

26 Apr 2014, 09:51

137

28

40,658

07 Jul 2025, 01:50

ER

Jim and Renee will play one game of Rock, Paper, Scissors.

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

anilnandyala

26 Nov 2010, 07:13

161

17

40,607

13 Aug 2025, 08:29

ER

The median of the list of positive integers above is 5.5

655-705 (Hard) | Statistics and Sets Problems

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

calreg11

25 Mar 2012, 18:46

134

9

40,604

by: Kashu18

29 Dec 2025, 22:45

ER

Water consists of hydrogen and oxygen, and the approximate

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Walkabout

07 Dec 2012, 06:23

59

11

40,601

02 Mar 2026, 07:33

ER

If a and b are distinct integers and a^b = b^a, how many

805+ (Hard) | Exponents, Number Properties

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

KarishmaB

21 Feb 2026, 08:34

195

10

40,588

21 Feb 2026, 08:11

ER

If 2^4x = 3,600, what is the value of (2^1-x)^2 ?

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

Reni

06 Jun 2021, 05:44

651

12

40,507

by: GMATinsight

13 Feb 2026, 07:42

ER

How many five-digit numbers can be formed from the digits 0,

805+ (Hard) | Combinations, Number Properties

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

guerrero25

26 Jan 2014, 04:29

263

16

40,455

24 Nov 2025, 09:53

ER

Of the final grades received by the students in a certain

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Walkabout

26 Dec 2012, 07:04

66

9

40,452

25 Feb 2026, 15:13

ER

The sum S of the first n consecutive positive even integers is given

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

30 Jul 2018, 00:01

25

8

40,439

by: ManifestDreamMBA

16 Jan 2025, 10:31

ER

Which of the following lines in the xy-plane does not

Sub 505 (Easy) | Algebra, Coordinate Geometry

Sub 505 (Easy) | Algebra, Coordinate Geometry hide tags

mymbadreamz

01 Jul 2018, 23:18

167

10

40,434

13 Mar 2026, 04:41

ER

If k is an integer and 10^(k - 1) < 0.000125 < 10^k, then k =

655-705 (Hard) | Exponents, Inequalities

655-705 (Hard) | Exponents, Inequalities hide tags

Bunuel

13 Aug 2023, 09:00

341

19

40,426

by: Rickooreoisb

03 Feb 2026, 19:45

ER

For each trip, a taxicab company charges $4.25 for the first mile and

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Carcass

21 Aug 2025, 01:54

226

14

40,423

21 Aug 2025, 01:52

ER

Last year Department Store X had a sales total for December that was

555-605 (Medium) | Fractions and Ratios

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

1, 2

Bunuel

05 Mar 2014, 02:12

208

20

40,419

04 Mar 2026, 11:00

ER

The front of a 6-foot-by-8-foot rectangular door has brass

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Walkabout

12 Dec 2012, 08:45

146

14

40,403

11 Apr 2024, 02:52

ER

5 blue marbles, 3 red marbles and 4 purple marbles are placed in a bag

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

londonluddite

16 Oct 2006, 11:42

136

14

40,394

03 Mar 2026, 03:41

ER -1

Pipes A, B, and C can fill a tank in 30, 60, and 120 minutes respectiv

655-705 (Hard) | Work and Rate Problems

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

Bunuel

22 Apr 2020, 02:44

42

14

40,377

by: Krunaal

02 Jul 2025, 13:10

ER

If n=root(16/81), what is the value of root(n)?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

09 Jul 2012, 03:27

29

11

40,347

24 Feb 2026, 10:02

ER

Which of the following sets has the greatest standard deviation?

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

19 Dec 2016, 09:43

9

6

40,321

by: somesh86

09 Jul 2019, 23:52

ER

What is the ratio of 3/4 to the product 4(3/4)?

Sub 505 (Easy) | Arithmetic, Fractions and Ratios

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

Bunuel

02 Mar 2026, 07:43

42

15

40,293

02 Mar 2026, 07:28

ER

If k and n are positive integers such that n > k, then k! + (n-k)*(k-1

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

gmatt1476

20 Apr 2020, 13:04

324

17

40,286

by: SatyP12345

21 Jan 2026, 15:45

ER

A small business invests $9,900 in equipment to produce a

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

petercao

21 Jul 2015, 02:20

103

11

40,282

30 Jan 2026, 03:06

ER

A farmer has an apple orchard consisting of Fuji and Gala

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

1, 2

iamseer

12 Aug 2012, 07:01

131

21

40,267

11 Nov 2025, 10:21

ER

A palindrome number reads the same backward and forward

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

arakban99

06 Sep 2013, 06:10

105

10

40,255

25 Apr 2026, 04:46

ER

99,999^2 - 1^2 =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

4112019

19 Sep 2018, 23:30

150

11

40,255