Problem Solving (PS)

04 Mar 2026, 10:39

ER

By sharing adjacent sides, exactly n regular pentagons can form a circ

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

bhatiagp

22 Jun 2008, 05:13

26

7

10,511

07 Apr 2023, 06:41

ER

The median annual household income in a certain community of

555-605 (Medium) | Statistics and Sets Problems

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

1, 2

alimad

12 Aug 2012, 08:17

71

21

30,923

by: egmat

23 Feb 2026, 21:52

ER

What is the range of a set consisting of the first 100 multi

555-605 (Medium) | Multiples and Factors, Sequences

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

1, 2

alimad

15 Jan 2014, 00:49

204

26

34,521

07 Sep 2025, 12:04

ER

Xavier, Yvonne, and Zelda each try independently to solve a

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

1, 2

redbeanaddict

13 Oct 2012, 03:56

282

20

73,115

31 Mar 2026, 04:29

ER

On a certain transatlantic crossing, 20 percent of a ship's passengers

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

11 Mar 2022, 23:59

577

17

75,775

03 Mar 2026, 13:23

ER

If n is a positive integer, which of the following is a poss

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

puma

29 Jul 2013, 05:41

132

7

20,991

08 Apr 2026, 20:20

ER

A credit card number has 6 digits (between 1 to 9). The firs

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Value

12 Sep 2013, 07:47

136

15

27,443

16 Aug 2025, 01:24

ER

In a survey of students, each student selected from a list

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

sondenso

24 Jul 2014, 12:34

212

19

53,855

28 Jan 2026, 00:41

ER

A point on the edge of a fan blade that is rotating in a plane is 10

555-605 (Medium) | Distance and Speed Problems, Geometry

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

puma

14 Apr 2015, 04:16

152

16

34,242

04 Aug 2025, 20:43

ER

A magician has five animals in his magic hat: 3 doves and 2

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

1, 2

xALIx

14 Jun 2008, 13:25

111

25

27,520

by: KarishmaB

12 Jun 2025, 20:50

ER

Based on this year's costs, an orcharde grower budgets P

555-605 (Medium) | Percent and Interest Problems

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

puma

27 Jan 2012, 11:36

30

10

13,808

29 Sep 2025, 05:28

ER

If the least common multiple of positive integer m and n is

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

1, 2

vd

20 Oct 2013, 23:12

88

21

22,536

by: gmatchile

10 Aug 2025, 23:32

ER

If y is the smallest positive integer such that 3,150 multiplied by y

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

1, 2

mrwaxy

21 Aug 2019, 00:05

404

21

76,756

by: ManifestDreamMBA

11 Dec 2025, 12:11

ER

If x and y are positive integers and 1 + x + y + xy = 15, wh

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

mrwaxy

12 Jun 2008, 04:45

78

16

22,568

23 Feb 2024, 05:01

ER

Rates for having a manuscript typed at a certain typing

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

1, 2

sondenso

12 Jun 2008, 03:06

262

20

73,329

26 Apr 2026, 06:16

ER

Which of the following is the value of root{3rd rt{0,000064}

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

Bunuel

10 Jun 2008, 19:37

205

16

46,833

24 Feb 2026, 10:15

ER

Obtain the sum of all positive integers up to 1000, which

605-655 (Medium) | Multiples and Factors, Number Properties

605-655 (Medium) | Multiples and Factors, Number Properties hide tags

1, 2

puma

08 Jun 2008, 12:05

73

20

30,007

by: Adit_

22 Mar 2026, 21:28

ER

A circular rim 28 inches in diameter rotates the same number

705-805 (Hard) | Distance and Speed Problems, Geometry

705-805 (Hard) | Distance and Speed Problems, Geometry hide tags

1, 2

puma

21 Sep 2019, 07:29

956

26

91,645

22 Aug 2025, 07:23

ER

A small cubical aquarium has a depth of 1 foot. In the small

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

alimad

17 Apr 2014, 09:15

30

14

11,364

07 Nov 2023, 19:52

ER

If $1000 was invested at an annual interest rate of 5.6% compounded an

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

jimmyjamesdonkey

31 May 2008, 14:17

32

7

30,909

01 Mar 2026, 19:10

ER

If Jake loses 8 pounds, he will weigh twice as much as his

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

sportypk

30 May 2008, 09:56

9

4

13,550

12 Oct 2017, 23:30

ER

A certain stock exchange designates each stock with a one-, two- or th

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

1, 2

japped187

11 Aug 2019, 06:44

715

23

78,709

by: Krunaal

31 Aug 2025, 08:41

ER

A tennis ball factory packages its newly produced balls in either

655-705 (Hard) | Min-Max Problems

655-705 (Hard) | Min-Max Problems hide tags

sondenso

27 May 2008, 22:17

23

4

13,583

by: Vivek1707

04 Feb 2026, 07:30

ER

Maths, Physics and chemistry books are stored on a library

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

alimad

02 Apr 2014, 22:09

58

15

19,607

10 Nov 2025, 06:45

ER

A certain company expects quarterly earnings of $0.80 per

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

puma

03 Apr 2015, 10:02

58

13

22,813

15 Dec 2025, 06:00

ER

Which of the following is closest in value to (9^9)-(9^2)?

505-555 (Easy) | Arithmetic, Exponents

505-555 (Easy) | Arithmetic, Exponents hide tags

puma

26 Feb 2014, 01:23

48

10

21,701

03 Dec 2025, 09:37

ER

1/(2 - \sqrt3) = ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

chengliu

14 Feb 2024, 00:04

18

10

13,092

31 Oct 2024, 13:14

ER

Which of the following is a possible length for side AB of triangle AB

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

1, 2

jimmyjamesdonkey

17 Sep 2014, 00:40

44

23

39,102

05 Apr 2025, 15:36

ER

What is 1! + 2! + ... + 10! ?

555-605 (Medium) | Arithmetic, Number Properties

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

sondenso

14 May 2008, 02:16

268

10

31,144

09 Dec 2025, 08:19

ER

A 20 kg metal bar made of alloy of tin and silver lost 2 kg

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

sondenso

14 May 2008, 02:09

307

19

29,949

by: Rishm

03 Feb 2026, 14:35

ER

How many odd integers between 100 and 1000, do not contain the digit

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

alimad

20 Mar 2025, 02:35

81

7

25,891

29 Mar 2026, 07:13

ER

Connie paid a sales tax of 8 percent on her purchase. If the sales tax

555-605 (Medium) | Percent and Interest Problems

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

RyanDe680

16 Aug 2015, 10:15

76

14

25,762

26 Mar 2026, 11:08

ER

As shown in the figure above, a thin conveyor belt 15 feet long is

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

GMAT_700

16 Jul 2015, 08:51

370

15

97,107

17 Mar 2026, 05:55

ER

A recipe for soda requires w litres of water for every litre

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

alimad

07 Jan 2014, 09:26

52

9

15,893

09 Jun 2025, 07:08

ER

In the xy-coordinate system,if (a,b) and (a+3, b+k) are two

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

1, 2

alimad

21 Apr 2008, 16:49

184

24

46,605

04 Aug 2025, 06:34

ER

Joan, Kylie, Lillian, and Miriam all celebrate their birthda

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

chineseburned

20 Apr 2008, 13:27

142

13

31,024

07 Nov 2025, 09:34

ER

If an integer n is to be chosen at random from the integers 1 to 96

805+ (Hard) | Multiples and Factors, Probability

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

1, 2, 3

JCLEONES

16 Apr 2008, 10:25

1.8k

40

170,209

by: sujoykrdatta

06 Feb 2026, 01:10

ER

Last year, a certain public transportation system sold an average

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

jimmyjamesdonkey

17 Jul 2015, 09:24

73

15

35,318

27 Aug 2025, 08:15

ER

The triangles in the figure above are equilateral and the ratio of the

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

jimmylow

05 Apr 2008, 22:14

56

16

26,606

23 Nov 2024, 05:17

ER

Avoiding Common Traps in GMAT Data Sufficiency Questions

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

sondenso

13 Dec 2023, 14:10

211

14

24,162

26 Feb 2025, 06:44

ER

Which of the following is the product of two integers whose

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

1, 2

lumone

29 Mar 2008, 08:09

209

25

36,286

29 Oct 2025, 23:47

ER

Set S consists of numbers 2, 3, 6, 48, and 164. Number K is

805+ (Hard) | Multiples and Factors +2 tags

805+ (Hard) | Multiples and Factors, Number Properties, Probability hide tags

sondenso

07 Jul 2013, 06:11

369

15

49,601

13 Feb 2026, 17:59

ER

A student responded to all of the 22 questions on a test and

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

el1981

01 Jul 2012, 02:39

123

9

27,407

by: Shivang29

16 Feb 2025, 07:50

ER

A car traveled 462 miles per tankful of gasoline on the highway and 33

655-705 (Hard) | Work and Rate Problems

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

1, 2

el1981

01 Jun 2021, 03:39

780

20

62,643

04 Jul 2025, 10:17

ER

If a motorist had driven 1 hour longer on a certain day and

655-705 (Hard) | Distance and Speed Problems

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

el1981

24 Mar 2008, 13:37

604

19

61,480

24 Sep 2025, 09:08

ER

A man cycling along the road noticed that every 12 minutes a bus overt

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

1, 2

neelesh

02 Mar 2024, 12:40

632

36

69,397

11 Jun 2026, 01:29

ER

Al, Lew, and Karen pooled their funds to buy a gift for a

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

prasannar

21 Mar 2008, 22:48

64

9

28,021

03 Mar 2026, 09:58

ER

What is the maximum number of pieces that a circular pie can

805+ (Hard) | Combinations, Geometry

805+ (Hard) | Combinations, Geometry hide tags

1, 2

marcodonzelli

14 Nov 2013, 12:53

91

28

39,104

17 Feb 2025, 06:52

ER

6 guys (let's call them ABCDEF) sit around a circular table. If the AB

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

bmwhype2

13 Mar 2008, 09:43

4

5

4,241