Problem Solving (PS)

10 Mar 2025, 08:29

Which of the following is the reciprocal of 33?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

kingbucky

09 Mar 2025, 14:36

3

1

812

10 Mar 2025, 08:27

If 4/7 is increased by 25%, what is the resulting value?

Sub 505 (Easy) | Percent and Interest Problems

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

supremekai

09 Mar 2025, 14:40

1

498

10 Mar 2025, 08:23

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

621

09 Mar 2025, 08:21

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

629

by: Kinshook

08 Mar 2025, 00:58

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

628

by: Ayala2022

07 Mar 2025, 09:25

A rare strain of bacteria grows at an exponential rate, quadrupling in

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

bhargavhhhhhhhh

03 Mar 2025, 09:37

1

732

by: Ayala2022

06 Mar 2025, 04:05

In a certain sequence of 10 numbers, each number after the first is 2

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

supremekai

04 Mar 2025, 23:32

1

748

05 Mar 2025, 08:28

During a road trip, Alex, Ben, Chloe, and David each drove an average

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

supremekai

04 Mar 2025, 04:15

1

529

04 Mar 2025, 08:19

The infinite sequence b_1, b_2, ..., b_n, ... is defined such that b_1

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

kingbucky

04 Mar 2025, 04:52

2

1

782

04 Mar 2025, 08:11

A security code consists of 6 distinct digits, chosen from the set

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

HarshaBujji

03 Mar 2025, 18:41

11

1

1,460

03 Mar 2025, 19:42

ER

In the first hour of a two-hour journey, a train traveled p miles, and

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

supremekai

02 Mar 2025, 22:48

1

713

02 Mar 2025, 23:41

Given f(x) = 3x - 2 and g(x) = x^2 - 4. If g(k) = 221, what is f(k)

Sub 505 (Easy) | Functions and Custom Characters

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

kingbucky

02 Mar 2025, 09:52

2

1

646

02 Mar 2025, 20:16

A pet shelter will house 18 cats for 6 days. Each cat requires 8 ounce

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

shishimaru

01 Mar 2025, 21:21

1

499

02 Mar 2025, 00:22

B_n=9^n1, what is the units digit of B_27?

Sub 505 (Easy) | Exponents, Sequences

Sub 505 (Easy) | Exponents, Sequences hide tags

supremekai

01 Mar 2025, 21:53

1

1,123

02 Mar 2025, 00:16

A worker is paid r dollars per hour for the first 8 hours she works in

Sub 505 (Easy) | Work and Rate Problems

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

shishimaru

27 Feb 2025, 22:40

1

644

28 Feb 2025, 09:54

ER

A straight line in the xy-plane has a slope of 3 and a y-intercept of

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

kingbucky

26 Feb 2025, 23:42

1

335

26 Feb 2025, 23:46

A bartender's income consists of his salary and tips. During one week

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

shishimaru

25 Feb 2025, 23:42

1

675

26 Feb 2025, 13:44

If |acbd| = ad - bc for all numbers a, b, c, and d, then |4 -3 6 5| =

Sub 505 (Easy) | Algebra, Functions and Custom Characters

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

supremekai

25 Feb 2025, 23:36

2

1

788

26 Feb 2025, 08:05

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

654

26 Feb 2025, 00:00

ER

The average weight of a group of 10 people increases by 1kg , when one

505-555 (Easy) | Statistics and Sets Problems

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

sompant_98

25 Feb 2025, 05:08

2

1

597

25 Feb 2025, 05:15

At a company, there are a certain number of people who work in Divisio

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

wasario

24 Feb 2025, 21:03

4

1

708

by: stne

25 Feb 2025, 00:22

ER

Emma and Liam packed several boxes with books. If Emma packed 80% of

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

shishimaru

24 Feb 2025, 18:15

1

529

24 Feb 2025, 23:43

ER

At a grocery store where almonds and cashews are sold in bulk, each

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kingbucky

24 Feb 2025, 19:11

1

471

24 Feb 2025, 23:42

ER

In a certain bookstore, pens that normally sell for 75 cents each are

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

supremekai

24 Feb 2025, 18:33

1

675

24 Feb 2025, 23:42

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

624

23 Feb 2025, 23:30

For all numbers a and b, the operation a b is defined as

Sub 505 (Easy) | Functions and Custom Characters

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

shishimaru

22 Feb 2025, 22:46

1

567

23 Feb 2025, 08:22

ER

If h(x) = x^3 - 8 and h(m) = 19, then m =

Sub 505 (Easy) | Functions and Custom Characters

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

kingbucky

22 Feb 2025, 22:43

1

441

23 Feb 2025, 01:18

If h(x) = 3x^2 + 15, what is h(10)?

Sub 505 (Easy) | Functions and Custom Characters

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

supremekai

20 Feb 2025, 19:59

1

443

by: AARSHA

21 Feb 2025, 16:18

If p(x) = x^2 and q(x) = x + 4, then q(p(x)) =

Sub 505 (Easy) | Functions and Custom Characters

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

kingbucky

20 Feb 2025, 20:06

1

503

20 Feb 2025, 22:42

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

640

15 Feb 2025, 18:17

For what value of x ... is x^2 - 12x + 32 the greatest ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

shishimaru

06 Feb 2025, 09:54

1

614

by: ManifestDreamMBA

06 Feb 2025, 10:10

ALL IN ONE | Quant bookmarks

Collection of Questions +5 tags

Collection of Questions, Downloads, Math Strategies, Theory, Guides & Resources, Useful Links hide tags

lololol650

28 Apr 2013, 11:51

72

1

12,229

by: bumpbot

03 Feb 2025, 08:05

A fair six-sided die is rolled four times. What is the probability tha

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

sahil770

30 Jan 2025, 02:52

5

1

1,045

by: bumbleBee3445

30 Jan 2025, 04:24

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

654

30 Jan 2025, 00:58

Five T-shirts Red, Blue, Yellow, Green and Orange need to be distrib

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

inayat2643

27 Jan 2025, 02:51

16

1

1,060

27 Jan 2025, 03:35

A committee of 4 members is to be formed from a group of 6 men and 4

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

HarshaBujji

25 Jan 2025, 09:52

3

1

1,373

25 Jan 2025, 10:02

A company that manufactures laboratory supplies sells medium-sized

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

lavanya.18

25 Oct 2024, 04:51

1

746

by: imeanup

23 Jan 2025, 21:04

ER

Best Of The Best Of 2024: QUANTITATIVE

Collection of Questions, Guides & Resources

Collection of Questions, Guides & Resources hide tags

Bunuel

23 Jan 2025, 03:21

19

1

7,025