Problem Solving (PS)

28 Jan 2024, 07:05

ER

If the product of all the unique positive divisors of a positive integ

805+ (Hard) | Multiples and Factors, Number Properties

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

Bunuel

31 Jan 2022, 07:15

21

3

3,021

by: Regor60

26 Jan 2024, 07:36

ER

<x> denotes the unit digit of x. For example, <123> = 3. What is <7^{1

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

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

Bunuel

25 Jan 2024, 02:30

4

5

1,701

by: VivekSri

25 Jan 2024, 22:43

ER

What is the value of x in the figure above?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

02 Jul 2021, 02:45

21

7

4,540

by: JakeCocchiarella

25 Jan 2024, 19:07

ER

In school V, all students must take at least one of Mathematics, Physi

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Amby02

12 Jan 2017, 22:39

7

4

4,280

by: JakeCocchiarella

24 Jan 2024, 19:49

ER

In a box there are some numbered balls. The numbers on the ball are

805+ (Hard) | Multiples and Factors, Probability

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

mathbeginner

24 Oct 2021, 02:09

7

3

2,136

24 Jan 2024, 12:46

ER

If x and y are positive integers, and x³ 10x²y 24xy² = 0, which of

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

BrentGMATPrepNow

14 Jul 2022, 08:32

20

4

2,690

24 Jan 2024, 09:28

ER

If 5^c - 5^(c - 1) =500, then c(c - 1) = ?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

05 Oct 2021, 02:30

5

4

2,145

24 Jan 2024, 01:23

ER

If x = 9a^2 and a < 0, then x^(1/2) =

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

18 May 2022, 03:15

7

3

1,957

22 Jan 2024, 23:35

ER

Bill and Warren entered into a partnership. Bill is a working partner

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

21 Jan 2024, 07:15

2

5

2,021

by: Bunuel

22 Jan 2024, 09:44

ER

a = 2^4·5^4 b = 3^4·11^2 c=2^2·5^6. Which of the following is true?

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

anandgoyal

27 Mar 2019, 07:43

13

4

3,911

22 Jan 2024, 03:46

ER

How many positive n-digit integers, where n is greater than 1, can be

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

20 Jan 2024, 09:30

4

3

2,614

by: Bunuel

22 Jan 2024, 01:30

ER

The number of vertices formed by four lines could be any number from

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

01 May 2021, 08:30

8

3

4,917

21 Jan 2024, 19:38

ER

Integer x equals the number of terms of an arithmetic progression and

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

gracie

02 Mar 2019, 21:51

14

5

2,798

21 Jan 2024, 12:55

ER

What is the value of (17^2)(22)(38)(41)(91)/(19)(34)(123)(11)(119)(26)

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

Bunuel

10 Jun 2022, 05:45

7

2

1,978

21 Jan 2024, 05:57

ER

probability 2

morya003

24 Feb 2012, 11:49

2

3

22,099

21 Jan 2024, 01:18

ER

What is the remainder when 14,456 × 15,657 × 16,788 is divided by 5?

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

03 Nov 2022, 07:10

1

4

3,232

20 Jan 2024, 23:14

ER

In the xy-plane, line m passes through point (3,-2) and intersect perp

655-705 (Hard) | Functions and Custom Characters

655-705 (Hard) | Functions and Custom Characters hide tags

MathRevolution

01 Jun 2016, 18:14

9

3

4,247

20 Jan 2024, 12:47

ER

If 2^a8^b = 64 and 9^a3^b = 27, then what is the value of a?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

25 Mar 2021, 06:00

3

2

2,535

20 Jan 2024, 11:29

ER

If x is a number such that x^2 - 3x + 2 = 0 and x^3 + 2x^2 - x - 2 = 0

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

GMATBusters

20 Oct 2018, 09:59

8

7

2,285

20 Jan 2024, 03:47

ER

When positive integer x is divided by 6, the remainder is 1. Which of

505-555 (Easy) | Multiples and Factors +2 tags

505-555 (Easy) | Multiples and Factors, Must or Could be True, Number Properties hide tags

Bunuel

14 Feb 2016, 03:25

4

6

4,018

19 Jan 2024, 11:50

ER

Jerry’s average (arithmetic mean) score on the first 3 of 4 tests is 8

Sub 505 (Easy) | Statistics and Sets Problems, Word Problems

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

Bunuel

27 Dec 2015, 09:12

2

6

7,927

19 Jan 2024, 08:17

ER

If A = {1, 2, 3}, B = {2, 3, 4}, and C is the set consisting of all th

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

16 Jan 2019, 23:04

12

8,071

19 Jan 2024, 00:51

ER

Babu made a profit of 20% by selling a product. If he had purchased

655-705 (Hard) | Percent and Interest Problems

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

proxy__guy123

18 Jan 2024, 13:45

6

2

2,829

by: jitinsharma

18 Jan 2024, 22:19

ER

Ram and Shyam travel the same distance at the speeds of 10 kmph and 15

Sub 505 (Easy) | Distance and Speed Problems

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

Bunuel

25 Mar 2020, 02:47

1

3

29,711

18 Jan 2024, 09:21

ER

A person can row a distance of 2 km upstream in 15min and downstream

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

02 Feb 2021, 07:00

5

3

4,077

18 Jan 2024, 09:03

ER

If xy = 7 and x – y = 7, then x² +

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

BrentGMATPrepNow

17 Feb 2017, 09:55

37

8

19,486

18 Jan 2024, 02:32

ER

If x = 1x1! + 2x2! + 3x3! + . . . . . . + 20x20!. What is

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

CareerGeek

23 Sep 2019, 10:30

23

3

6,343

17 Jan 2024, 17:27

ER

What is the number of integers between 100 and 1000 such that at least

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

09 Feb 2021, 09:15

6

4

3,106

by: Its_me_aka_ak

17 Jan 2024, 15:39

ER

Amber needs to correctly answer 60 percent of the questions to pass

555-605 (Medium) | Percent and Interest Problems, Word Problems

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

Bunuel

15 Jan 2024, 11:15

6

3

2,262

by: Bunuel

17 Jan 2024, 13:10

ER

According to the table, what is the average (arithmetic mean) hourly

505-555 (Easy) | Graphs and Illustrations, Statistics and Sets Problems

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

Bunuel

23 Jun 2022, 15:00

6

2

2,606

17 Jan 2024, 12:09

ER

The sum of 8 consecutive integers is 180.

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

adkikani

21 Aug 2019, 18:58

9

5

4,077

17 Jan 2024, 08:27

ER

Martha biked 18 2/3 miles in 2 hours and 40 minutes. What was her aver

505-555 (Easy) | Arithmetic, Distance and Speed Problems

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

Bunuel

02 Aug 2018, 00:16

6

5

3,807

17 Jan 2024, 08:22

ER

A club has 8 male and 8 female members. The club is choosing a committ

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

05 Nov 2017, 01:49

9

4

10,224

16 Jan 2024, 23:05

ER

What can I do to improve my Quant score?

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

haiyen2189

25 Jul 2013, 10:54

12

3

9,183

16 Jan 2024, 21:21

ER

A farmer wanted to plant 5180 seeds in the form of a square shape

555-605 (Medium) | Arithmetic, Word Problems

555-605 (Medium) | Arithmetic, Word Problems hide tags

Hovkial

25 Sep 2019, 10:27

6

5

1,949

16 Jan 2024, 10:57

ER

What is the sum of all distinct prime factors of 6^12*49^2- 2^10*3^11*

555-605 (Medium) | Multiples and Factors, Number Properties

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

Bunuel

28 Jan 2019, 03:31

26

8

7,374

15 Jan 2024, 18:37

ER

John takes 6.5 hours to travel from city A to city B at 3 different

805+ (Hard) | Distance and Speed Problems, Work and Rate Problems

805+ (Hard) | Distance and Speed Problems, Work and Rate Problems hide tags

DisciplinedPrep

09 Jun 2019, 23:20

42

7

5,904

15 Jan 2024, 12:50

ER

Transmitting data at the same constant rate, 12 identical cables can t

605-655 (Medium) | Work and Rate Problems

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

Bunuel

03 Jun 2020, 10:52

5

7

3,330

15 Jan 2024, 08:18

ER

If the distances between two consecutive points are the same, what is

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

MathRevolution

12 Apr 2017, 01:17

13

3

4,042

15 Jan 2024, 02:30

ER

The figure shown represents a solid pyramid with a square base of leng

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

01 Nov 2021, 08:45

10

3

3,719

14 Jan 2024, 20:11

ER

What is the sum of all possible 3-digit numbers that can be

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

07 Jan 2010, 05:07

21

7

7,976

14 Jan 2024, 11:17

ER

The average weight of 3 men A, B and C is 84 Kg. Another man, D, join

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

16 Aug 2021, 03:45

2

4

2,372

14 Jan 2024, 10:46

ER

Three circles, withe diameters of 3, 4 and 5 are drawn in a rectangle

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

17 Jun 2020, 05:09

7

2

4,315

14 Jan 2024, 07:50

ER

The average (arithmetic mean) of four numbers is 5.5. When an addition

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

07 Nov 2018, 01:21

2

6

4,305

13 Jan 2024, 07:29

ER

(9^5 - 9^4)/2^3

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

mrcrescentfresh

14 Jan 2011, 15:43

1

3

4,922

by: karanbishti

13 Jan 2024, 04:51

ER

During an experiment, a scientist recorded the number of whole food pe

705-805 (Hard) | Statistics and Sets Problems

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

Russ19

18 Jun 2022, 07:14

10

3

1,879