Problem Solving (PS)

24 Jan 2026, 11:30

ER

If y = 80x + 36, where x is a positive integer, which of the following

655-705 (Hard) | Multiples and Factors

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

ExpertsGlobal5

26 Jan 2026, 22:00

10

5

612

31 Jan 2026, 04:45

A company has two types of employees: full-time and part-time.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

HarshaBujji

29 Jan 2025, 18:44

2

1

611

by: Krunaal

30 Jan 2025, 00:58

ER

The regular price per bottle of a certain brand of juice is $0.50. If

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

kingbucky

25 Feb 2025, 23:54

1

610

26 Feb 2025, 00:00

ER

In the following pairs of numbers, which are reciprocals of each other

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

13 Aug 2025, 22:00

2

610

14 Aug 2025, 20:33

ER

Suri buys both red and blue paint. The red paint costs R dollars per g

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Aabhash777

17 May 2025, 21:26

3

5

609

by: Yosemite98

18 May 2025, 00:59

ER

If the enrollment at State U. was 3,000 in 1965 and 12,000 in 1990

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Nov 2025, 23:37

2

609

by: Dereno

18 Nov 2025, 11:00

ER

When a positive integer N is divided by another positive integer P

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

ExpertsGlobal5

16 Feb 2026, 20:00

7

3

609

21 Feb 2026, 04:00

ER

Jars A and B each have a mix of red and blue stones.

555-605 (Medium) | Fractions and Ratios

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

ExpertsGlobal5

03 Mar 2026, 20:00

4

608

by: aliasgsaleem

25 Mar 2026, 21:23

ER

If x, y, and z are positive integers such that x = z^2 + 6z + 3

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

ExpertsGlobal5

29 Dec 2025, 01:00

6

3

607

03 Jan 2026, 02:00

ER

If x and y are distinct prime numbers, which of the following could be

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

shishimaru

23 Feb 2025, 19:49

1

606

23 Feb 2025, 23:30

ER

A manufacturer of jam wants to make a profit of $75 when it sells 300

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

18 Aug 2025, 22:00

4

3

606

19 Aug 2025, 10:13

ER

At a fast food restaurant, Anas normally works 6.25 hours per day and

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

21 Aug 2025, 22:00

4

3

606

by: Missinga

24 Aug 2025, 08:57

ER

If a < b < c < d and abcd > 0, which of the following must be positive

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

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

kevincan

10 Feb 2026, 08:36

7

4

606

by: FightingBeaver28

25 Feb 2026, 11:34

ER

What is the maximum possible value of the mean of three distinct

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

27 Aug 2025, 22:00

5

605

28 Aug 2025, 10:22

If a number is increased by 20% and then the result is decreased by 25

505-555 (Easy) | Percent and Interest Problems

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

05Harini

30 Dec 2025, 12:29

1

605

by: mewtoo

16 Jan 2026, 22:43

ER

What is the number of zeroes at the right end in the integer value of

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

ExpertsGlobal5

06 Jan 2026, 22:00

9

2

604

10 Jan 2026, 06:30

ER

If P is a positive integer and Q = 120P 60, which of the following

Sub 505 (Easy) | Multiples and Factors, Must or Could be True

Sub 505 (Easy) | Multiples and Factors, Must or Could be True hide tags

ExpertsGlobal5

19 Jan 2026, 22:00

3

5

604

24 Jan 2026, 04:15

If 5x - 3 - 2x + 4 = 2(-x - 7), what is the value of x?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

lordbeerus

07 Mar 2025, 11:46

2

1

603

by: Kinshook

08 Mar 2025, 00:58

A factory produces widgets at a constant rate. At this rate, 6 machine

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

HarshaBujji

30 Aug 2025, 05:46

1

2

603

by: Krunaal

30 Aug 2025, 07:06

A sequence {[m]a_n[/m]} is defined as follows: a1 = 2, a2 = 5

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Shreyaarora

09 Oct 2025, 22:29

2

1

603

by: AdarshSambare

11 Oct 2025, 20:57

A certain number p is three times another number q, and a third number

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

kingbucky

16 Mar 2025, 07:19

1

602

by: Missinga

17 Mar 2025, 04:20

ER

In a city, 90% households have televisions and 75% households have mus

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

15 Feb 2026, 20:00

6

3

602

21 Feb 2026, 02:45

ER

A bacteria culture doubles in size every month for 10 months. At the

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

himomaki

20 Mar 2025, 00:05

1

2

601

by: stne

20 Mar 2025, 10:04

ER

p, m, and n are positive integers greater than 1 such that p = m x n a

655-705 (Hard) | Multiples and Factors, Number Properties

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

ExpertsGlobal5

28 Jan 2026, 22:00

9

5

601

31 Jan 2026, 08:00

ER

All the students in a group have opted for soccer, baseball, or both.

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

11 Feb 2026, 20:00

4

601

14 Feb 2026, 08:30

ER

Exactly two sides of a certain 10-sided die are red. What is the proba

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

16 May 2025, 00:30

6

4

600

by: Dereno

16 May 2025, 22:45

When 1/10 percent of 4000 is subtracted from 1/5 of 800

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

shishimaru

15 Feb 2025, 17:05

1

599

by: Krunaal

15 Feb 2025, 18:17

A pet store sells pets in a ratio of cats to dogs of 4:3. The ratio of

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

kingbucky

08 Mar 2025, 09:57

2

1

599

by: Ayeka

09 Mar 2025, 08:21

ER

How many factors of 72^2 are multiples of 6 ?

655-705 (Hard) | Multiples and Factors

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

ExpertsGlobal5

22 Jan 2026, 22:00

7

3

598

24 Jan 2026, 10:30

ER

Two positive integers are in the ratio 7:9. If their highest common

555-605 (Medium) | Multiples and Factors

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

suburbandaredevil

13 Mar 2025, 00:31

2

3

596

by: HarshaBujji

15 Mar 2025, 08:09

ER

Robert's Ice Cream Shop sells ice cream at x cents a scoop.

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

09 Nov 2025, 22:51

3

596

by: Dereno

10 Nov 2025, 03:03

If f(x) = 3x - 1 and g(x) = x/3 + 1, what is the value of 2f(g(3)) ?

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

supremekai

05 Mar 2025, 23:24

1

595

by: Ayala2022

07 Mar 2025, 09:25

ER

Adriens and his wife Camilles ages are in the ratio 5:4. In 6 years

555-605 (Medium) | Fractions and Ratios

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

Bunuel

21 Feb 2026, 04:07

11

5

595

01 Mar 2026, 05:30

ER

Of 600 households surveyed, 200 spent at least $80 per month on both

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

05 Feb 2026, 22:31

6

4

594

07 Feb 2026, 21:30

ER

Brandon knows that her taxi ride from John Wayne airport to her

605-655 (Medium) | Fractions and Ratios, Work and Rate Problems

605-655 (Medium) | Fractions and Ratios, Work and Rate Problems hide tags

kevincan

06 Feb 2026, 10:09

6

2

592

by: Ujjwalk31

06 Feb 2026, 12:59

In a certain week, the total number of widgets produced by the two fac

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Krunaal

11 Aug 2025, 12:52

7

1

591

by: gmatophobia

11 Aug 2025, 23:06

Area of a triangle

Minaka

29 Jan 2025, 20:08

3

590

by: Themightyknight

01 Feb 2025, 21:20

The ratio of runs scored by Dhoni and Virat in the first match is 9:7

655-705 (Hard) | Fractions and Ratios

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

Naseeb007

11 Sep 2025, 02:13

5

3

590

by: Paattaa

11 Sep 2025, 21:10

ER

Problem Solving - Most Trending Topics of 2025

Bunuel

13 Jan 2026, 06:32

3

1

590

13 Jan 2026, 08:18

The distance between points P and Q is 108 miles. Two joggers start ru

655-705 (Hard) | Distance and Speed Problems

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

Amity007

26 Jan 2026, 12:50

13

3

590

by: u2409

29 Jan 2026, 14:53

ER

Two trains are traveling in the same direction. The 160-meter-long

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

11 Mar 2026, 09:21

6

4

590

14 Feb 2026, 13:30

Publisher X sells books through stores or mobile app. It currently

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

sahilsahh

08 Jul 2024, 22:42

1

589

by: Natashaairan

08 Jul 2024, 22:50

ER

In a shipment of toys, 40 toys were found defective. However

605-655 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

18 Feb 2026, 20:00

8

6

589

21 Feb 2026, 08:45

ER

If m is an integer such that m/8

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

kevincan

30 Jan 2026, 04:17

16

4

589

by: egmat

29 Mar 2026, 22:28

Department Budgeted Amount ($) Actual Amount Spent ($) Marketing 85,00

655-705 (Hard) | Percent and Interest Problems

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

Amity007

21 Jan 2026, 17:29

1

2

588

by: tanvi0915

28 Jan 2026, 23:41

ER

How much is (15001^2 - 14998^2) + (15003^2 -14999^2) + (15002^2 - 1499

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

kevincan

10 Feb 2026, 14:21

3

588

by: pappal

12 Feb 2026, 12:46

ER

The deadline for a project was originally Wednesday, September 15th.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

20 Jul 2025, 22:00

3

587

by: Missinga

21 Jul 2025, 10:05

ER

A shopkeeper sold 10 items, all of which are of the same cost price

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

29 Sep 2025, 21:20

7

4

586