Problem Solving (PS)

22 Apr 2026, 17:54

ER

You have a six-sided cube and six cans of paint, each a diff

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

chetan86

09 Sep 2013, 06:45

139

28

44,549

22 Apr 2026, 13:35

ER

There are 25 prime numbers less than 100. 130 people each ch

555-605 (Medium) | Combinations +2 tags

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

kevincan

22 Apr 2026, 13:02

2

108

by: MartyMurray

22 Apr 2026, 12:51

ER

Gordon buys 5 dolls for his 5 nieces. The gifts include two identical

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

1, 2

rpm

07 Feb 2019, 07:35

181

21

36,606

22 Apr 2026, 12:07

ER

In how many ways can 6 people be seated at a round table if

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

londonluddite

15 Oct 2006, 09:32

212

15

170,818

22 Apr 2026, 01:45

ER

How many positive seven-digit integers include the sequence 123, in th

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

26 May 2018, 07:55

71

9

5,479

21 Apr 2026, 23:30

ER

A group of twelve volunteers, including Ariel and Naja, are helping to

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

14 Mar 2025, 00:30

19

6

1,791

21 Apr 2026, 22:47

ER

Eight women of eight different heights are to pose for a pho

805+ (Hard) | Combinations, Out of Scope - Too Hard

805+ (Hard) | Combinations, Out of Scope - Too Hard hide tags

ajk

04 Apr 2010, 21:53

75

11

28,418

by: AbhishekP220108

21 Apr 2026, 22:44

A school examination consists of five questions, each having two parts

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

sahilsahh

22 Jun 2024, 05:03

30

9

3,222

by: shubh8

21 Apr 2026, 12:07

A laboratory has four distinct chemical samples labeled A, B, C, D and

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

shishimaru

24 Mar 2025, 05:07

8

3

938

21 Apr 2026, 11:53

ER

Let a 2-placer be a terminating decimal, between 0 and 1, for which

805+ (Hard) | Combinations +2 tags

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

Bunuel

04 May 2015, 05:52

311

11

25,312

20 Apr 2026, 22:51

ER

Voula stayed at a hotel and rated it on an integer scale fro

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

kevincan

20 Apr 2026, 20:34

1

97

by: agrasan

20 Apr 2026, 20:49

ER

For how many positive integers less than 1,000,000 is the su

655-705 (Hard) | Arithmetic, Combinations

655-705 (Hard) | Arithmetic, Combinations hide tags

kevincan

20 Apr 2026, 14:07

5

0

135

by: kevincan

20 Apr 2026, 14:07

What is the sum of all possible 7-digit numbers that can be

705-805 (Hard) | Combinations, Number Properties

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

Raxit85

19 Nov 2019, 03:23

41

6

8,665

20 Apr 2026, 08:10

ER

7 people sit at the round table. In how many ways can we

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

1, 2

nonameee

08 Feb 2011, 05:05

88

20

74,625

19 Apr 2026, 02:56

ER

In how many ways can a teacher write an answer key for a min

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

1, 2

mww7786

28 Oct 2007, 17:32

119

23

36,691

19 Apr 2026, 02:09

ER

If all of the six-letter sequences containing 2 As, 1 B, 1

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

kevincan

19 Apr 2026, 00:15

1

0

91

by: kevincan

19 Apr 2026, 00:15

ER

There were 6 members in Mr. George's family: his wife, 2 daughters, on

705-805 (Hard) | Combinations, Probability

705-805 (Hard) | Combinations, Probability hide tags

Bunuel

06 Jan 2022, 03:19

18

9

6,494

18 Apr 2026, 22:53

ER

The figure above shows the different alternate routes possible to go

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

02 Jan 2023, 10:15

4

2

1,164

18 Apr 2026, 07:05

ER

In how many ways can the letters of a word 'G M A T I N S I G H T' be

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

GMATinsight

24 Feb 2017, 06:48

8

7

3,049

18 Apr 2026, 05:55

ER

How many integers greater than 10 can be written as the product of

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

08 Apr 2026, 14:01

3

183

by: shaliny

17 Apr 2026, 23:53

A family including a father, a mother, three sons and three daughters,

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Aabhash777

01 Sep 2022, 04:40

73

6

8,622

by: Rishm

17 Apr 2026, 10:13

ER

6 men and 6 women are seated around a table. What is the probability t

555-605 (Medium) | Combinations, Probability

555-605 (Medium) | Combinations, Probability hide tags

Bunuel

04 Mar 2021, 04:45

6

3

1,737

17 Apr 2026, 08:58

ER

On a company retreat, the employees are divided into teams for

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

25 Oct 2024, 01:30

8

4

1,289

17 Apr 2026, 08:01

ER

The number of ways in which 5 men and 6 women can be seated

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

meghash3

17 Apr 2026, 04:13

86

7

27,111

17 Apr 2026, 04:15

ER

Thiago was given a new 6-digit code for the door to the buil

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

16 Apr 2026, 12:46

6

1

146

by: MartyMurray

16 Apr 2026, 18:54

ER

What is the total number of ways in which Dishu can distribute 9 disti

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

30 Mar 2021, 06:00

43

15

9,598

16 Apr 2026, 07:57

ER

The Simplastic language has only 2 unique vowels and 3 unique consonan

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

1, 2

mmcooley33

06 Feb 2019, 08:57

218

29

30,863

by: KarishmaB

16 Apr 2026, 06:47

ER

How many 4-letter strings, using the 26 letters of the Engli

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

kevincan

15 Apr 2026, 22:22

3

1

134

by: MartyMurray

16 Apr 2026, 05:20

ER

At a certain pet show, exactly 6 dogs are entered in the beagle divisi

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

18 Jun 2018, 06:37

15

8

3,356

16 Apr 2026, 05:10

ER

A 5-digit code consists of one number digit chosen from 1, 2

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

SFF

10 Jul 2021, 02:54

263

19

48,919

16 Apr 2026, 03:13

ER

A 4-letter code word consists of letters A, B, and C. If the

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2, 3

GHIBI

26 Jan 2008, 00:19

585

40

81,266

by: Kinshook

15 Apr 2026, 23:48

ER

As shown in the figure above 20 equal squares are arranged to form a

705-805 (Hard) | Combinations, Geometry

705-805 (Hard) | Combinations, Geometry hide tags

AryamaDuttaSaikia

11 Oct 2015, 23:27

53

14

6,049

15 Apr 2026, 22:38

ER

Larry tried to type his new 7-digit phone number on a form, but what a

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

ruis

30 Mar 2024, 05:57

11

4

1,601

15 Apr 2026, 15:46

ER

A man 8 friends whom he wants to invite for dinner. The number of ways

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

VyshakhR1995

27 Apr 2017, 06:35

67

11

20,634

15 Apr 2026, 10:05

ER

Letters are sent out to invite people to a dinner party. In every

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

02 Oct 2023, 01:30

7

2

2,186

by: Amazingakhil

15 Apr 2026, 07:14

A manufacturer gives codes to each of its products using two distinct

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

SharukhB

15 Apr 2026, 03:46

1

2

120

by: WiziusCareers1

15 Apr 2026, 06:19

ER

How many positive 4-digit integers are divisible by 20 if the repetiti

655-705 (Hard) | Combinations, Multiples and Factors

655-705 (Hard) | Combinations, Multiples and Factors hide tags

Bunuel

07 Jun 2019, 02:43

38

8

8,107

15 Apr 2026, 05:37

ER

In the schematic diagram above, each point or line represents an answe

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

06 Apr 2022, 02:15

3

1,464

15 Apr 2026, 04:36

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

40,675

by: Kinshook

14 Apr 2026, 22:13

ER

If 10 persons meet at a reunion and each person shakes hands exactly

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

banksy

09 Mar 2011, 15:12

164

8

57,366

14 Apr 2026, 03:00

ER

What is the number of positive integers that are divisors of at least

705-805 (Hard) | Combinations, Multiples and Factors

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

Bunuel

19 Feb 2021, 05:45

29

4

5,324

14 Apr 2026, 01:34

ER

6 men and 6 women are seated around a table. What is the probability t

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

Bunuel

04 Mar 2021, 05:15

18

4

3,522

14 Apr 2026, 01:13

ER

At a circular table for eight will sit two children, their two parents

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

MartyTargetTestPrep

22 Nov 2016, 23:06

18

6

3,290

14 Apr 2026, 00:27

ER

John has 12 clients and he wants to use color coding to iden

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

03 Jan 2011, 18:02

166

15

39,416

13 Apr 2026, 06:25

ER

Let A = {27, 51, 62, 73, 84, 11, 54}. How many subsets of s

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

11 Apr 2026, 03:59

8

3

251

by: PGTLrowanhand

13 Apr 2026, 05:23

ER

A committee of three students has to be formed.

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

Bunuel

22 Sep 2025, 09:52

101

25

25,275

by: MuditKapoor

12 Apr 2026, 11:10

ER

Players from only two countries C_1 and C_2 participated in a UNO tour

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

nick1816

14 Oct 2019, 18:08

19

4

2,454

12 Apr 2026, 06:47

ER

In how many ways can the letters of the word GOSSAMERE be rearranged

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

11 Jun 2022, 23:00

5

2

2,614

12 Apr 2026, 06:24

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

5,320