Problem Solving (PS)

19 Mar 2026, 09:05

ER

2*10^(1/3) =

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

guddo

30 Jan 2024, 10:55

16

2

4,892

19 Mar 2026, 08:55

ER

Bridgemont High School has three classes, A, B, and C. Durin

555-605 (Medium) | Fractions and Ratios

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

kevincan

19 Mar 2026, 02:14

2

353

19 Mar 2026, 03:27

ER

In a certain part of the universe, p percent of all galaxie

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

kevincan

13 Mar 2026, 07:07

4

2

359

19 Mar 2026, 00:59

ER

Desislava made a deposit each day in July

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

kevincan

17 Mar 2026, 22:11

4

2

465

by: kevincan1

19 Mar 2026, 00:52

ER

A certain list consists of the numbers 2, 11, 3, x, 8, and y.

605-655 (Medium) | Statistics and Sets Problems

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

GMATNinja

18 Apr 2022, 22:39

14

2

3,849

18 Mar 2026, 08:10

ER

What is the maximum number of distinct values possible for integer K?

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

houston1980

27 May 2021, 00:49

17

2

2,707

18 Mar 2026, 06:13

ER

What is the least positive integer that is divisible by each of the in

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

08 Jul 2022, 20:30

2

1,663

by: GSV

17 Mar 2026, 22:04

ER

Nonas Pantry sells its fresh pasta in 450-gram bags at a price that

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

17 Mar 2026, 03:23

2

333

17 Mar 2026, 18:39

ER

If (9x - 1)^(1/2) = (4x)^(1/2), then x =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

guddo

30 Jan 2024, 09:07

3

2

4,770

17 Mar 2026, 11:31

ER

From a piece of wire 0.5 meter long, a machine cuts off a piece 0.005

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

guddo

25 Jan 2024, 02:45

26

2

6,186

17 Mar 2026, 11:31

ER

Which of the following could be the equation of the parabola in the co

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

Bunuel

09 Oct 2018, 01:28

14

2

7,363

by: Usernamevisible

17 Mar 2026, 04:57

ER

A manager assigns five distinct tasks at random to three int

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

kevincan

15 Mar 2026, 13:43

11

2

440

by: kevincan

17 Mar 2026, 02:27

ER

There are small hoses and large hoses filling a swimming pool. Each of

555-605 (Medium) | Work and Rate Problems

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

Bunuel

07 Jun 2022, 03:00

8

2

2,085

17 Mar 2026, 01:07

ER

Let t be the smallest integer greater than 7 times the squar

805+ (Hard) | Roots

805+ (Hard) | Roots hide tags

kevincan

14 Mar 2026, 10:01

3

2

349

by: kevincan

17 Mar 2026, 00:28

ER

Layla divides a sum of money between two accounts. In the fi

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

13 Mar 2026, 22:32

3

2

279

16 Mar 2026, 01:53

ER

Belle Epoque Hotel has two floors, and every room is either

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

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

kevincan

14 Mar 2026, 01:05

11

2

419

16 Mar 2026, 01:50

All About Percentages

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Gnpth

12 Oct 2013, 05:34

7

2

29,784

15 Mar 2026, 23:21

ER

A jogger leaves home at 9:00 a.m., and, without stopping, runs 3 miles

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

22 Sep 2021, 01:15

3

2

1,364

15 Mar 2026, 20:22

ER

Of the 4800 residents of an apartment complex, 1/4 are college student

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

20 Sep 2021, 04:15

5

2

3,042

15 Mar 2026, 20:14

ER

How many three digit numbers are divisible by 78 or 91?

705-805 (Hard) | Multiples and Factors

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

Bunuel

24 Jan 2022, 03:15

6

2

3,392

by: Adit_

15 Mar 2026, 09:15

ER

Two years ago, Vomera made

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

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

kevincan

19 Mar 2026, 11:32

3

2

383

by: MartyMurray

15 Mar 2026, 05:10

ER

Consider a 50 digit number such that its all digits, except the 26th

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

Bunuel

09 Dec 2021, 05:00

13

2

2,289

15 Mar 2026, 00:40

ER

How many positive integers less than 700 have no repetition of digits?

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

28 Feb 2022, 10:16

16

2

5,702

by: MartyMurray

14 Mar 2026, 17:03

ER

In the diagram, each of a, b, c, ... ,g represents one of the numbers

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

MathRevolution

12 Jul 2019, 00:52

37

2

3,584

by: MartyMurray

14 Mar 2026, 16:19

ER

In a particular college dormitory with 130 people, 57 students watch

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

30 Mar 2022, 04:45

6

2

1,721

14 Mar 2026, 12:24

ER

An office furniture store is relocating and has 20 equally p

555-605 (Medium) | Percent and Interest Problems

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

kevincan

14 Mar 2026, 07:11

2

260

by: kevincan

14 Mar 2026, 08:45

ER

How many different three-digit positive integers are there that are

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

25 Oct 2022, 02:30

9

2

2,688

13 Mar 2026, 15:31

ER

For all values of x between -2 and -1, what is the distance

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

kevincan

09 Mar 2026, 02:10

11

2

464

by: pappal

13 Mar 2026, 13:23

ER

k1, k2, k3, ..., k50, k51 In the above sequence kn = n(-1)^n

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

kevincan

12 Mar 2026, 21:25

4

2

439

13 Mar 2026, 10:10

ER

Vane earns a fixed monthly salary plus a commission per sale

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

11 Mar 2026, 23:34

1

2

253

12 Mar 2026, 07:50

ER

For the infinite sequence a1, a2, a3, ... an = 3a(n1) n fo

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

kevincan

12 Mar 2026, 01:41

1

2

397

12 Mar 2026, 07:31

ER

David paid off 1/5 of his total loan in January, and 1/6 of the remain

605-655 (Medium) | Fractions and Ratios

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

Bunuel

03 May 2021, 04:15

9

2

3,745

12 Mar 2026, 05:15

ER

At a stationery shop, each pen costs p cents more than each

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

12 Mar 2026, 02:24

2

203

12 Mar 2026, 04:16

ER

What is the sum of the squares of the different solutions of

655-705 (Hard) | Algebra, Exponents

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

kevincan

23 Mar 2026, 08:11

6

2

486

11 Mar 2026, 22:27

ER

If a^3 + b^3 > 0, which of the following must be true?

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

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

sahilsahh

28 Jun 2024, 00:56

11

2

2,003

11 Mar 2026, 09:18

ER

If x - 7 = x + 7, x = ?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

15 Jun 2023, 11:00

29

2

2,984

by: luisdicampo

11 Mar 2026, 06:55

ER

If integers p, q and r are the roots of the equation x^3 - 7x^2 + 12x

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

01 Dec 2022, 11:15

2

1,666

by: luisdicampo

11 Mar 2026, 03:22

ER

The price of a box of 12 Neuchatal chocolates is $19.00, inc

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

kevincan

09 Mar 2026, 07:27

2

351

11 Mar 2026, 02:35

ER

At 10 a.m., Alan and Ben started running simultaneously from opposite

555-605 (Medium) | Distance and Speed Problems

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

ananya88888888888

10 Mar 2026, 22:50

5

2

345

by: Bunuel

10 Mar 2026, 22:57

ER

A list of 2018 positive integers has a unique mode, which occurs exact

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems hide tags

Bunuel

06 Dec 2021, 08:45

10

2

3,585

by: maathc

10 Mar 2026, 07:25

ER

In a routine lipid panel, a patients LDL cholesterol level

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

10 Mar 2026, 05:21

2

207

10 Mar 2026, 07:22

ER

The sum of the digits of an odd integer n is 35, and the pro

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

kevincan

10 Mar 2026, 04:37

4

2

301

10 Mar 2026, 06:27

ER

Suppose that P = 2^m and Q = 3^n. Which of the following is equal to

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Bunuel

02 Dec 2021, 03:15

6

2

3,388

10 Mar 2026, 02:13

ER

At the Cesarene Film Festival, three filmsa drama, a comedy

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

10 Mar 2026, 14:43

3

2

254

10 Mar 2026, 02:00

ER

Which of the following could be the value of x ?

605-655 (Medium) | Statistics and Sets Problems

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

Amankatyal

29 Jul 2018, 10:33

29

2

5,274

by: repellatquas

09 Mar 2026, 11:02

ER

A sum of money is borrowed at 12% per annum interest rate for one year

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

27 Jun 2022, 12:15

3

2

1,685

09 Mar 2026, 03:14

ER

A communications satellite travels at a constant speed of 1.

605-655 (Medium) | Arithmetic, Distance and Speed Problems

605-655 (Medium) | Arithmetic, Distance and Speed Problems hide tags

kevincan

08 Mar 2026, 04:35

1

2

603

08 Mar 2026, 11:41

ER

The mean of five different observations (all positive integers)

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

24 Jun 2022, 09:30

5

2

1,703