Problem Solving (PS)

14 Jan 2026, 14:53

ER

The average (arithmetic mean) length per film for a group of 21 films

505-555 (Easy) | Algebra +2 tags

505-555 (Easy) | Algebra, Statistics and Sets Problems, Word Problems hide tags

mcelroytutoring

05 May 2016, 19:27

314

14

43,816

by: sujoykrdatta

16 Jan 2026, 02:18

ER

What is the remainder when 7^8 is divided by 100?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

MathRevolution

26 Jul 2018, 01:47

19

14

8,976

17 Jan 2026, 04:51

ER

Two fair die with sides numbered 1 to 6 are tossed.

605-655 (Medium) | Combinations, Probability

605-655 (Medium) | Combinations, Probability hide tags

Harley1980

30 Jun 2015, 08:34

46

14

18,993

by: AkshayMetha

17 Jan 2026, 09:56

ER

If x and y are odd positive integers, and x and y both have an odd

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

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

BrentGMATPrepNow

15 Sep 2019, 06:51

197

14

15,353

by: vasu1104

18 Jan 2026, 09:24

ER

Solution X is 10 percent alcohol by volume, and solution Y is 30 perce

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

23 Mar 2015, 06:45

100

14

48,280

19 Jan 2026, 16:05

ER

Six machines at a certain factory operate at the same constant rate.

555-605 (Medium) | Work and Rate Problems

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

tanad

18 Jun 2016, 02:42

145

14

39,544

20 Jan 2026, 02:26

ER

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

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Walkabout

17 Dec 2012, 09:12

82

14

34,366

23 Jan 2026, 00:00

ER

A glass was filled with 10 ounces of water and spirit mixture with the

655-705 (Hard) | Fractions and Ratios

655-705 (Hard) | Fractions and Ratios hide tags

Bunuel

30 Jun 2017, 03:09

21

14

6,225

25 Jan 2026, 13:32

ER

A bag contains 10 bulbs and 5 torches, out of which 3 bu

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

EgmatQuantExpert

27 Apr 2017, 22:48

86

14

9,934

by: KarishmaB

26 Jan 2026, 03:57

ER

The price of a bushel of corn is currently $3.20, and the price of a

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

dancinggeometry

11 Sep 2008, 03:49

314

14

38,321

26 Jan 2026, 07:29

ER

In the first 1000 positive integers, how many integers exist such that

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

Bunuel

14 Mar 2016, 09:04

87

14

32,863

26 Jan 2026, 22:54

ER

John has on his shelf four books of poetry

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

mikemcgarry

09 Jan 2013, 15:15

40

14

12,668

28 Jan 2026, 11:04

ER

Raffle tickets ered consecutively from 201 through 450

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

yosita18

28 Aug 2016, 09:06

62

14

10,699

29 Jan 2026, 09:11

ER

Josh has to run an electrical wire from point a to point b

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

zisis

30 Jun 2013, 14:27

136

14

20,960

by: tryorcry

30 Jan 2026, 02:12

ER

A cleaning solution mixture calls for a ratio of 1 part bleach for eve

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

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

Bunuel

06 Mar 2020, 04:45

67

14

13,720

31 Jan 2026, 01:07

ER

Given that there are 5 married couples. If we select only 3 people out

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

aggvipul

21 Apr 2020, 00:07

119

14

22,295

by: luisdicampo

31 Jan 2026, 10:44

ER

If the ratio of the present age of Anna and Paula is 3 : 4, what could

605-655 (Medium) | Fractions and Ratios

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

EgmatQuantExpert

16 Dec 2024, 08:27

79

14

23,671

by: frokly

01 Feb 2026, 16:50

ER

A tank has two water pumps Alpha and Beta and one drain Gamma. Pump

655-705 (Hard) | Work and Rate Problems

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

Bunuel

09 Sep 2015, 02:46

120

14

15,460

04 Feb 2026, 09:06

ER

Renne has a bag of candy. The bag has 1 candy bar, 2 lollipops, 3 jell

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

17 Jun 2019, 01:35

67

14

7,904

04 Feb 2026, 17:56

ER

y = x^2 + bx + 256 cuts the x axis at (h, 0) and (k, 0). If h and k ar

805+ (Hard) | Coordinate Geometry

805+ (Hard) | Coordinate Geometry hide tags

Bunuel

09 Mar 2016, 12:57

52

14

11,326

04 Feb 2026, 21:41

ER

Machine X takes 20 hours longer than machine Y to produce 10

655-705 (Hard) | Work and Rate Problems

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

rxs0005

02 Mar 2011, 15:23

112

14

14,999

07 Feb 2026, 03:17

ER

If k=m(m+4)(m+5) k and m are positive integers. Which of the

705-805 (Hard) | Multiples and Factors

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

utin

17 Apr 2010, 01:44

25

14

10,193

07 Feb 2026, 07:22

ER

If p, q, and r are positive integers such that q is a factor

655-705 (Hard) | Multiples and Factors

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

goodyear2013

06 Jul 2014, 11:17

47

14

23,739

07 Feb 2026, 13:26

ER

A jar is filled with red, white, and blue tokens that are eq

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

AccipiterQ

11 Nov 2013, 20:23

107

14

18,946

09 Feb 2026, 03:16

ER

An alloy contains tin and copper in the ratio of 4:5 . If tin has 20%

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

07 Feb 2014, 04:31

21

14

19,358

09 Feb 2026, 17:34

ER

What is the remainder when 23^35 + 35^35 is divided by 17?

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

EncounterGMAT

15 Sep 2019, 11:22

41

14

7,812

10 Feb 2026, 05:58

ER

1 0.000001 =

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

30 Jul 2018, 00:29

421

14

65,237

11 Feb 2026, 00:05

ER

How many 4-digit positive integers are multiple of each integer from

705-805 (Hard) | Multiples and Factors, Number Properties

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

lecancher

09 Mar 2010, 07:07

96

14

19,597

by: egmat

12 Feb 2026, 02:40

ER

Nine dogs are split into 3 groups to pull one of three

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

ro86

03 Jan 2010, 06:03

137

14

22,001

12 Feb 2026, 05:06

ER

Aaron will jog from home at x miles per hour and then walk back home

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

16 Jul 2012, 04:46

774

14

94,390

by: Rickooreoisb

14 Feb 2026, 12:33

ER

If [x] denotes the least integer greater than or equal to x

555-605 (Medium) | Functions and Custom Characters

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

GeorgeA023

26 May 2014, 02:22

303

14

45,654

15 Feb 2026, 06:35

ER

If n is positive, which of the following is equal to

505-555 (Easy) | Algebra, Roots

505-555 (Easy) | Algebra, Roots hide tags

kook44

16 Apr 2012, 02:05

230

14

37,607

15 Feb 2026, 12:58

ER

The average (arithmetic mean) of 6 numbers is 8.5. When one

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

07 Feb 2014, 05:48

53

14

84,779

19 Feb 2026, 22:47

ER

If |x| = 3x - 2, then x = ?

605-655 (Medium) | Absolute Values

605-655 (Medium) | Absolute Values hide tags

mave23

01 Oct 2011, 19:05

151

14

22,605

20 Feb 2026, 06:59

ER

If n = 10^10 and n^n = 10^d, what is the value of d?

655-705 (Hard) | Algebra, Exponents

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

russ9

28 Jul 2025, 08:33

274

14

41,797

20 Feb 2026, 11:11

ER

Lenas grade was in the 80th percentile out of 120 grades in

605-655 (Medium) | Statistics and Sets Problems

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

keiraria

01 May 2012, 09:14

67

14

23,537

23 Feb 2026, 12:37

ER

If n is a positive integer, then n(n+1)(n+2) is

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

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

avdxz

31 Oct 2013, 00:52

251

14

100,224

23 Feb 2026, 13:44

ER

Set S consists of the following unique integers: -2, 17, 3,

605-655 (Medium) | Must or Could be True, Statistics and Sets Problems

605-655 (Medium) | Must or Could be True, Statistics and Sets Problems hide tags

AnkitK

23 Jul 2011, 02:33

23

14

9,380

23 Feb 2026, 15:54

ER

What is the remainder when (1!)^3 + (2!)^3 + (3!)^3 + ... + (1152!)^3

655-705 (Hard) | Exponents, Remainders

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

virtualanimosity

26 Dec 2025, 03:34

161

14

30,026

24 Feb 2026, 00:11

ER

Renee has a bag of 6 candies, 4 of which are sweet and 2 of

555-605 (Medium) | Combinations, Probability

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

l0rrie

28 Jul 2025, 08:29

124

14

31,168

24 Feb 2026, 09:59

ER

In which of the following pairs are the two numbers reciproc

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

26 Dec 2013, 08:56

62

14

38,701

24 Feb 2026, 10:05

ER

Which of the following expressions can be written as an integer?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

16 Oct 2015, 07:27

56

14

30,843

24 Feb 2026, 10:10

ER

The sum 7/8+1/9 is between

Sub 505 (Easy) | Arithmetic, Fractions and Ratios

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

Bunuel

24 Sep 2012, 04:53

148

14

61,716

24 Feb 2026, 10:23

ER

If [x] is the greatest integer less than or equal to x, what is the va

505-555 (Easy) | Arithmetic, Functions and Custom Characters

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

Walkabout

17 Dec 2012, 09:02

456

14

123,629

24 Feb 2026, 12:54

ER

31/125 =

Sub 505 (Easy) | Arithmetic, Fractions and Ratios

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

Bunuel

24 Jan 2014, 03:55

119

14

29,796

24 Feb 2026, 13:18

ER

In how many ways to choose a group of 3 people from 6 couples so that

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

mand-y

10 Aug 2006, 19:14

46

14

16,761

25 Feb 2026, 07:50

ER

In what ratio must a person mix three kinds of tea costing $60/kg, $75

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

05 Jul 2022, 01:30

37

14

5,369

by: kaalibilli

25 Feb 2026, 14:08

ER

A corporation that had $115.19 billion in profits for the year paid ou

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

19 Feb 2014, 01:14

87

14

31,146

25 Feb 2026, 15:08

ER

During a certain season, a team won 80 percent of its first

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Walkabout

20 Dec 2012, 08:20

111

14

52,420