DS Retired Questions

If n is a positive integer and r is the remainder when 4 + 7n is divid

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

1, 2

LM

17 Jun 2019, 04:07

378

20

61,230

by: GmatCracker09

07 Nov 2024, 08:30

If s and t are two different numbers on the number line, is s + t = 0

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

LM

14 Feb 2019, 00:40

219

15

55,202

by: bumpbot

07 Nov 2024, 00:55

If a, b, c are three numbers on the number line shown above

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

yogeshwar007

21 Jan 2013, 03:27

78

18

27,598

by: bumpbot

06 Nov 2024, 21:02

If P is a positive integer, what is the reminder when P^2-1 is divided

705-805 (Hard) | Number Properties, Remainders

705-805 (Hard) | Number Properties, Remainders hide tags

Turkish

27 May 2017, 06:31

10

3

4,164

by: bumpbot

06 Nov 2024, 08:28

If x and y are integers, is x an even integer?

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

chetan2u

01 Feb 2017, 04:43

6

3

2,459

by: bumpbot

05 Nov 2024, 21:22

If x, y, and z are three-digit positive integers, and if x = y + z

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

ChiranjeevSingh

06 May 2020, 00:53

5

2

3,712

by: bumpbot

05 Nov 2024, 13:25

If the length of side AB is 17, is triangle ABC a right tria

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

enigma123

05 Feb 2012, 04:13

29

14

17,487

by: bumpbot

05 Nov 2024, 02:30

If x^2y^3 = 200, what is the value of xy ?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

TheSituation

09 Apr 2010, 20:14

35

6

18,219

by: bumpbot

05 Nov 2024, 01:31

Is the sum of two positive integers, x + y an odd value?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Rexus

26 Mar 2022, 18:50

9

4

2,347

by: bumpbot

04 Nov 2024, 10:34

If x and y are non-zero integers, is x/yan integer?

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

14 Apr 2021, 06:30

3

1,657

by: bumpbot

04 Nov 2024, 10:31

What is the ratio between A and B?

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

20 Jul 2016, 11:40

2

5,724

by: Cowtommi

02 Nov 2024, 12:52

Is abc/d an integer if a, b, c, and d are positive integers? (1) (a +

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Kritisood

19 Jul 2020, 08:29

16

10

6,055

by: bumpbot

01 Nov 2024, 23:26

Is m + z > 0 (1) m - 3z > 0 (2) 4z - m > 0

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

1, 2

kman

26 Apr 2018, 02:47

661

29

126,320

by: SomeOneUnique

01 Nov 2024, 18:30

If x+2/y = 3, is xy an integer?

705-805 (Hard) | Algebra, Number Properties

705-805 (Hard) | Algebra, Number Properties hide tags

mau5

19 May 2013, 07:50

13

10

4,967

by: bumpbot

01 Nov 2024, 09:26

Is x - x^2 > y - y^2 ? (1) x > y (2) x^2 > y^2

705-805 (Hard) | Inequalities

705-805 (Hard) | Inequalities hide tags

Bunuel

06 Dec 2019, 05:50

19

10

16,211

by: bumpbot

01 Nov 2024, 02:40

In the quilting pattern shown above, a small square has its vertices o

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

AbdurRakib

01 Jul 2016, 05:43

126

14

25,389

by: bumpbot

31 Oct 2024, 09:52

A real number N is of the form p/q, where p and q are both distinct po

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

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

amanvermagmat

21 Jul 2018, 10:54

5

3

2,171

by: bumpbot

31 Oct 2024, 03:55

If p and q are positive, is p/q less than 1?

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

nycgirl212

06 Jul 2016, 19:10

34

7

35,376

by: bumpbot

31 Oct 2024, 02:16

Is 2x > 2y ? (1) x > y (2) 3x > 3y

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

Bunuel

06 Oct 2016, 01:21

33

14

20,681

by: bumpbot

31 Oct 2024, 01:16

Does 2x + 8 = 12 ? (1) 2x + 10 = 14 (2) 3x + 8 = 14

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

02 Aug 2018, 04:52

7

6

28,738

by: bumpbot

30 Oct 2024, 08:55

How many of the numbers x, y, and z are positive if each of

655-705 (Hard) | Arithmetic, Number Properties

655-705 (Hard) | Arithmetic, Number Properties hide tags

Carcass

12 Jun 2013, 03:50

18

9

14,755

by: bumpbot

29 Oct 2024, 23:37

If x + y is an integer, is y an integer?

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

BANON

01 Mar 2012, 08:39

21

10

15,406

by: bumpbot

29 Oct 2024, 23:23

Is mn<10?

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Srav

11 Oct 2015, 00:23

64

12

13,973

by: bumpbot

29 Oct 2024, 23:17

What is the value of |x| x ? (1) x 0 (2) |x| > 0

Sub 505 (Easy) | Absolute Values

Sub 505 (Easy) | Absolute Values hide tags

Bunuel

06 Sep 2021, 01:30

16

7

3,615

by: bumpbot

29 Oct 2024, 22:48

The cost, c and the revenue, r are related via the equation

555-605 (Medium) | Fractions and Ratios

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

MathRevolution

11 Jan 2018, 01:42

10

3

4,479

by: bumpbot

29 Oct 2024, 09:07

Is y an integer? (1) y^3 is an integer (2) 3y is an integer

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

subhajeet

10 Feb 2012, 05:21

40

6

19,086

by: bumpbot

29 Oct 2024, 00:57

If m is a positive integer, what is the remainder when 2^m is divided

605-655 (Medium) | Exponents, Remainders

605-655 (Medium) | Exponents, Remainders hide tags

Bunuel

24 Sep 2018, 06:07

6

3

3,670

by: bumpbot

28 Oct 2024, 20:44

If x, y, and z are integers, what is the remainder when xyz is divided

605-655 (Medium) | Multiples and Factors, Remainders

605-655 (Medium) | Multiples and Factors, Remainders hide tags

Bunuel

18 Apr 2016, 01:17

11

5,866

by: bumpbot

28 Oct 2024, 20:40

What is the greatest common divisor of the integers z and x?

655-705 (Hard) | Multiples and Factors

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

Bunuel

20 Apr 2022, 01:30

3

2

1,450

by: bumpbot

27 Oct 2024, 12:22

What does the number x equal? (1) The quotient when the number is div

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

15 Jul 2019, 00:42

2

1,837

by: bumpbot

27 Oct 2024, 05:19

What is the remainder when positive integer n is divided by 3?

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

03 Sep 2022, 04:28

1

2

2,419

by: bumpbot

27 Oct 2024, 04:56

What is the remainder when x^2 - y^2 is divided by 3?

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

manishuol

29 Apr 2013, 13:08

9

8

4,172

by: bumpbot

27 Oct 2024, 01:38

If x is a positive integer, is x even? (1) The remainder of (x^2-1)/4

Sub 505 (Easy) | Number Properties, Remainders

Sub 505 (Easy) | Number Properties, Remainders hide tags

Bunuel

11 Aug 2021, 06:00

5

3,285

by: bumpbot

27 Oct 2024, 01:23

If x and y are integers, is x + y 1 divisible by 3?

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

11 May 2022, 09:00

6

5

2,168

by: bumpbot

27 Oct 2024, 01:09

Is xy > x/y? (1) xy > 0 (2) y < 0

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

naaga

25 Feb 2011, 08:15

37

9

16,030

by: bumpbot

26 Oct 2024, 23:00

If 243^x*463^y = n, where x and y are positive integers

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

anilnandyala

02 Oct 2010, 04:44

153

7

23,847

by: bumpbot

26 Oct 2024, 08:39

If x and y are non zero numbers less than 1 is (y^4 - x^4)>(y^3 - x^5)

805+ (Hard) | Absolute Values, Inequalities

805+ (Hard) | Absolute Values, Inequalities hide tags

a70

14 Aug 2018, 04:16

54

11

10,790

by: bumpbot

26 Oct 2024, 01:26

On Halloween, Céilidh distributed candy to the trick-or-treaters who

705-805 (Hard) | Fractions and Ratios

705-805 (Hard) | Fractions and Ratios hide tags

N22J

25 Oct 2024, 06:38

11

7

3,201

by: Armaan209

25 Oct 2024, 23:49

If a, b, c, and d are all positive integers, is c divisible by a/d?

705-805 (Hard) | Multiples and Factors, Number Properties

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

mniyer

22 Dec 2013, 11:02

22

11

4,855

by: bumpbot

24 Oct 2024, 20:47

Is w an integer? (1) 3w is an odd number. (2) 2w is an even number.

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

10 May 2020, 05:30

9

6

8,543

by: bumpbot

24 Oct 2024, 19:40

If X = 373p * 426q, where p and q are positive integers, what is the u

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Kritisood

13 Apr 2020, 08:08

12

2

2,852

by: bumpbot

24 Oct 2024, 05:59

If x is a positive integer, what is the number of different positive

705-805 (Hard) | Multiples and Factors, Number Properties

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

Bunuel

16 Dec 2019, 02:39

10

5

4,416

by: bumpbot

23 Oct 2024, 11:09

What is the value of k^2 + k? (1) The value of k + 1 is 1. (2) The va

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

03 Mar 2020, 03:54

9

3

8,083

by: bumpbot

23 Oct 2024, 10:52

What is the average of ten numbers? (1) Nine of the numbers sum to 45

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

10 Oct 2019, 02:09

6

3

4,037

by: bumpbot

23 Oct 2024, 10:24

If a and b are integers, is b even? (1) 5a + 6b is even. (2) 5a + 3b

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

07 Apr 2021, 04:00

6

3

2,640

by: amateynil

23 Oct 2024, 10:02

Triangle ABC is inscribed in a rectangle ABEF forming two right triang

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

EgmatQuantExpert

28 Feb 2017, 03:58

63

15

7,492

by: bumpbot

23 Oct 2024, 05:52

Is triangle ABC isosceles?

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

anilnandyala

09 Dec 2010, 07:22

97

11

11,720

by: bumpbot

23 Oct 2024, 04:55

In the figure above, is quadrilateral PQRS a parallelogram?

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

gluon

21 Jul 2015, 03:04

54

10

24,490

by: bumpbot

23 Oct 2024, 04:52

Is quadrilateral ABCD a parallelogram? (1) AC = BD

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

DHAR

07 Mar 2023, 08:12

25

12

8,523

by: bumpbot

23 Oct 2024, 04:49

Is quadrilateral ABCD a parallelogram ?

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

innocous

25 Aug 2013, 10:58

96

18

13,273

by: bumpbot

23 Oct 2024, 04:47