Problem Solving (PS)

18 Apr 2026, 02:15

ER

If three of the first 10 prime numbers are chosen at random,

805+ (Hard) | Multiples and Factors, Probability

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

kevincan

14 Mar 2026, 11:33

2

330

by: Adit_

26 Mar 2026, 06:24

ER

16 2/3% of 72 companies that were formed last year plan to h

605-655 (Medium) | Percent and Interest Problems

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

kevincan

19 Mar 2026, 11:12

4

3

330

by: harjas2222

20 Mar 2026, 02:46

ER

In a certain country, the listed price of goods includes a 2

705-805 (Hard) | Percent and Interest Problems, Word Problems

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

kevincan

05 Mar 2026, 15:07

9

2

330

by: Dereno

05 Mar 2026, 22:12

ER

Please help solve this time / work question using formula

General Math Questions, Discussions

General Math Questions, Discussions hide tags

MaZikeeN

08 Mar 2025, 14:14

3

330

by: grandzeno

28 Mar 2025, 02:36

ER

If x is a positive number such that x^3 is 0.0003% of 8,900,

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

kevincan

17 Mar 2026, 14:05

2

1

332

by: shivani1351

22 Mar 2026, 00:18

Three friends Ryan, Jason, and Sharon met with a car accident in Novem

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Amity007

06 Feb 2026, 15:53

3

1

332

by: Edskore

06 Feb 2026, 23:30

ER

If |3 x| < x + 5, which of the following may be true about x?

655-705 (Hard) | Absolute Values +2 tags

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

ExpertsGlobal5

13 Apr 2026, 19:00

5

333

18 Apr 2026, 04:15

ER

Abel has 520 clients, 30% more than Jean. Yvette has 450% mo

605-655 (Medium) | Percent and Interest Problems, Word Problems

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

kevincan

21 Mar 2026, 08:47

2

333

by: Dereno

23 Mar 2026, 23:36

ER

Let f(x) = x^2 + bx + c, where [m]bc \ne 0[/m]. If [

805+ (Hard) | Algebra +2 tags

805+ (Hard) | Algebra, Functions and Custom Characters, Must or Could be True hide tags

kevincan

19 Apr 2026, 04:13

10

2

334

by: shashag

19 Apr 2026, 06:01

ER

If |3 x| < x + 5, which of the following may be true about x ?

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

ExpertsGlobal5

09 Apr 2026, 19:00

6

4

334

11 Apr 2026, 09:00

ER

In an online coding course, the number of female students in

655-705 (Hard) | Fractions and Ratios +2 tags

655-705 (Hard) | Fractions and Ratios, Mixture Problems, Percent and Interest Problems hide tags

kevincan

31 Mar 2026, 09:12

2

1

334

by: percyboi66

31 Mar 2026, 11:22

ER

Two athletes, Oliver and Freddy, were running in a ground, and the gro

605-655 (Medium) | Distance and Speed Problems

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

Amity007

26 Jan 2026, 06:29

8

2

334

by: sujoykrdatta

29 Jan 2026, 00:55

ER

A lab has 5 Nitrogen cylinders. The standard deviation of the volume

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

ExpertsGlobal5

15 Mar 2026, 19:00

6

3

336

21 Mar 2026, 02:45

ER

Henry and Walter bought the same sedan cars by paying the same amount

655-705 (Hard) | Percent and Interest Problems

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

Amity007

01 Feb 2026, 16:37

1

2

336

by: sujoykrdatta

01 Feb 2026, 18:44

Arlo works with a water supply corporation. Due to a power cut in an a

655-705 (Hard) | Work and Rate Problems

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

Amity007

30 Jan 2026, 20:13

3

1

336

by: shivani1351

31 Jan 2026, 02:10

ER

At the end of the first day of trading, the price of Freshgr

655-705 (Hard) | Percent and Interest Problems

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

kevincan

04 Apr 2026, 01:55

5

4

337

06 Apr 2026, 15:28

ER

Tina expected that her scholarship would cover 1/3 of her tu

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

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

kevincan

21 Mar 2026, 06:56

4

337

by: Dereno

24 Mar 2026, 00:15

ER

The function f is defined for 0 < p < 1 by: [m] f(p) = \beg

555-605 (Medium) | Algebra, Functions and Custom Characters

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

kevincan

03 Apr 2026, 06:41

2

339

by: luisdicampo

17 Apr 2026, 07:08

ER

The 12 districts of Bradenton reported on average 7.5 traffi

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

kevincan

09 Apr 2026, 06:42

5

2

339

by: Adit_

04 Apr 2026, 22:21

ER

How many positive integers less than 15

655-705 (Hard) | Multiples and Factors

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

kevincan

17 Feb 2026, 10:51

2

339

18 Feb 2026, 13:47

Two candles of the same length were lighted at the same time.

555-605 (Medium) | Work and Rate Problems

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

Amity007

03 Feb 2026, 06:29

4

1

339

by: magninemo

04 Feb 2026, 09:38

ER

To earn her degree, Eugenia had to answer a sequence of at m

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

kevincan

16 Mar 2026, 16:13

6

3

340

17 Mar 2026, 18:38

ER

The amount of compound interest earned on a principal amount P over

555-605 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

05 Mar 2026, 20:00

1

2

340

07 Mar 2026, 11:00

ER

Unique/Distinct Primes vs Primes

kabirgandhi

02 Nov 2025, 20:39

1

340

by: bb

02 Nov 2025, 20:54

Let a, b, c, and d be positive numbers such that: [m]\frac{

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

kevincan1

27 Mar 2026, 09:21

5

2

342

by: Adit_

04 Apr 2026, 22:49

ER

During a clearance sale, the price of a pair of jeans was fi

605-655 (Medium) | Percent and Interest Problems

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

kevincan

15 Mar 2026, 08:27

5

3

342

17 Mar 2026, 02:26

ER

Before their promotions, Taryns salary was 20% higher than her

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

16 Mar 2026, 15:07

2

3

343

17 Mar 2026, 18:40

ER

A telecom company charges in the following manner- each call costs

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

ExpertsGlobal5

11 Mar 2026, 21:53

3

4

344

14 Mar 2026, 07:00

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

10

2

345

16 Mar 2026, 01:50

ER

A set of 13 integers has a median of 10 and an average of 15.

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

ExpertsGlobal5

19 Mar 2026, 19:00

8

2

346

21 Mar 2026, 09:15

ER

Which of the following is equal to the range of the 5 numbers above

705-805 (Hard) | Statistics and Sets Problems

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

kevincan

19 Feb 2026, 06:47

6

2

346

by: Edskore

19 Feb 2026, 11:00

ER

The value of a stone is directly proportional to the cube of its weigh

605-655 (Medium) | Fractions and Ratios

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

ExpertsGlobal5

25 Mar 2026, 19:00

6

2

349

28 Mar 2026, 07:15

ER

Alan and Brian each work at a constant rate, and Alan can do twice as

555-605 (Medium) | Work and Rate Problems

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

Bunuel

10 Mar 2026, 22:13

3

349

by: Bunuel

10 Feb 2026, 08:30

ER

The average weight of students in a class of 20 was 80 pounds.

555-605 (Medium) | Min-Max Problems, Statistics and Sets Problems

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

ExpertsGlobal5

01 Apr 2026, 19:00

6

4

350

04 Apr 2026, 07:45

ER

A hiring manager will conduct six interviews during one afternoon and

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

01 Mar 2026, 07:34

6

4

350

by: GraemeGmatPanda

02 Mar 2026, 03:57

ER

Maisy started moving from point T towards point S exactly an hour afte

655-705 (Hard) | Distance and Speed Problems

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

Amity007

22 Jan 2026, 15:48

4

1

350

by: HarshavardhanR

22 Jan 2026, 22:03

ER

In Colaland, the only root beers sold are Moxie and L&W. Aft

705-805 (Hard) | Percent and Interest Problems

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

kevincan

13 Mar 2026, 14:58

7

1

351

by: shivani1351

16 Mar 2026, 10:05

ER

If f(x) = g(x - 1), where g(x) = 2x x^2, which of the following is

505-555 (Easy) | Functions and Custom Characters

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

MartyMurray

06 Mar 2026, 19:33

1

351

by: horrorslive

21 Feb 2026, 01:33

ER

If |2x 2| < x + 1, which of the following represents the correct

505-555 (Easy) | Absolute Values, Inequalities

505-555 (Easy) | Absolute Values, Inequalities hide tags

ExpertsGlobal5

05 Apr 2026, 19:00

7

4

352

11 Apr 2026, 02:00

ER

Josefina bought several bottles of dessert wine and several

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

kevincan

23 Mar 2026, 03:10

6

4

352

01 Apr 2026, 15:36

ER

The range of the elements in list A is 17 while the range of the

505-555 (Easy) | Statistics and Sets Problems

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

ExpertsGlobal5

24 Mar 2026, 19:00

7

352

28 Mar 2026, 05:15

ER

Question... Fundamentals lacking.

BelisariusTirto

15 Mar 2025, 18:23

3

2

352

by: BelisariusTirto

16 Mar 2025, 01:43

ER

In a supply chain class of more than 30 students ranked from

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

25 Mar 2026, 10:44

4

5

353