DS Retired Questions

A six-sided mosaic contains 24 triangular pieces of tile of the same

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

1, 2

Bunuel

26 Apr 2019, 03:01

99

24

29,366

by: bumpbot

01 Nov 2023, 05:18

Is pq > 0? (1) x^2 - px + q = 0 has real and positive roots

705-805 (Hard) | Algebra, Inequalities

705-805 (Hard) | Algebra, Inequalities hide tags

TheUltimateWinner

07 Apr 2019, 08:46

9

3

2,095

by: bumpbot

01 Nov 2023, 01:48

What is the value of ab ? (1) a|b| = 7 (2) b|a| = 7

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

Bunuel

31 Oct 2023, 01:30

4

2

1,040

by: unraveled

31 Oct 2023, 08:57

What is the value of p? (1) 4|q^2 - 1| = p - 5 (2) |7 - p| = 6

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

Bunuel

15 Jun 2020, 02:02

14

11

4,133

by: bumpbot

31 Oct 2023, 07:38

What is the value of the positive number, p?

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

UB001

15 Jan 2019, 08:19

10

2

8,359

by: bumpbot

31 Oct 2023, 07:00

Is r*s a prime number?

Sub 505 (Easy) | Multiples and Factors, Number Properties

Sub 505 (Easy) | Multiples and Factors, Number Properties hide tags

chetan2u

23 Nov 2019, 21:45

1

5

1,828

by: bumpbot

31 Oct 2023, 06:51

What is the value of x? (1) (x – 5)^2 = 0 (2) (x – 3)^2 = 4

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

07 Oct 2021, 01:30

6

5

2,313

by: bumpbot

31 Oct 2023, 06:46

If x is a positive integer, x = ?

655-705 (Hard) | Inequalities, Roots

655-705 (Hard) | Inequalities, Roots hide tags

Bunuel

18 Oct 2021, 01:30

7

4

3,337

by: bumpbot

31 Oct 2023, 06:10

If integer p is greater than 1, is p a prime number?

Sub 505 (Easy) | Multiples and Factors, Number Properties

Sub 505 (Easy) | Multiples and Factors, Number Properties hide tags

Bunuel

05 Jul 2018, 01:35

12

6

14,945

by: surah

30 Oct 2023, 22:15

If w and z are positive is w/z < 1 ?

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

xmagedo

26 Jul 2010, 00:58

8

10

9,383

by: surah

30 Oct 2023, 22:12

Is n an integer? (1) n/3 is an integer (2) 2n is an integer

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

TheGmatTutor

22 Jun 2010, 16:16

2

4,094

by: surah

30 Oct 2023, 22:08

If n and m are integers, is n/3 an integer?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

25 Apr 2016, 03:55

6

7

4,424

by: bumpbot

30 Oct 2023, 20:29

If x and y are positive integers, what is the units digit of 3^(4x+2y+

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

Bunuel

30 Dec 2019, 13:08

11

8

3,533

by: bumpbot

30 Oct 2023, 14:46

A student initially draws a rectangle ABCF. Later, he draws an adjacen

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

05 Jun 2020, 03:18

18

9

3,147

by: bumpbot

30 Oct 2023, 09:22

Is y positive? (1) |3y| > 18 (2) y > 3

555-605 (Medium) | Absolute Values, Inequalities

555-605 (Medium) | Absolute Values, Inequalities hide tags

Bunuel

30 Oct 2023, 01:30

2

1,262

by: vanhanguyen267

30 Oct 2023, 08:17

Is arc ABC equal in length to arc DEF? (1) AD⊥CF (2) AD=CF

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

05 May 2021, 07:00

16

4

7,139

by: bumpbot

29 Oct 2023, 14:03

If x is an integer, is |2x - 5| + |3x - 10| = 5 - x ?

805+ (Hard) | Absolute Values +2 tags

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

Bunuel

05 Oct 2019, 02:02

20

8

3,002

by: bumpbot

29 Oct 2023, 13:56

Is x > 15? (1) x(x 2) > 15 (2) x > 0

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Snehaaaaa

29 Oct 2023, 12:50

1

801

by: gmatophobia

29 Oct 2023, 12:59

If x is an integer, is 2^x a factor of 12!?

605-655 (Medium) | Exponents +2 tags

605-655 (Medium) | Exponents, Multiples and Factors, Number Properties hide tags

Bunuel

02 May 2019, 01:30

10

9

5,982

by: bumpbot

29 Oct 2023, 11:23

if a, b, c are the length of sides of a triangle, is

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

GMATBusters

28 Mar 2020, 19:11

3

11

3,115

by: bumpbot

29 Oct 2023, 10:41

Is a^7b^3c^4 > 0? (1) a > 0 (2) b > 0

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

26 Nov 2019, 01:12

7

4

2,097

by: bumpbot

29 Oct 2023, 05:40

In the diagram above what is the length of MP if LNOQ is a square with

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

13 Mar 2018, 07:24

5

4,350

by: bumpbot

28 Oct 2023, 23:43

What is the area of a quadrilateral with a height of 7, if one side ha

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

18 Sep 2018, 22:01

7

6

2,040

by: bumpbot

28 Oct 2023, 23:36

If triangle ABC is isosceles, what is the length of side BC?

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

06 Oct 2021, 02:00

6

8

4,596

by: bumpbot

28 Oct 2023, 23:10

If a, b, and c are positive and a^2+c^2=202, what is the val

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

ichauhan.gaurav

04 Jul 2013, 17:59

29

14

9,669

by: bumpbot

28 Oct 2023, 13:57

If BC = BD, what is the length of BC?

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ind23

12 Apr 2014, 11:27

19

4

9,617

by: bumpbot

28 Oct 2023, 12:31

If x, y and z are integers, is z an odd integer?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

03 Mar 2020, 03:41

1

4

3,237

by: bumpbot

28 Oct 2023, 10:18

What is the average (arithmetic mean) of a and b? (1) The average (ar

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

chesstitans

28 Dec 2017, 22:43

9

4

8,278

by: bumpbot

28 Oct 2023, 09:18

What is the value of a + b? (1) |a| = -|b| (2) |b| = -|a|

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

alimad

14 Jun 2007, 12:02

38

2

16,897

by: bumpbot

28 Oct 2023, 06:43

In the figure, angle C and angle M are right angles, and KL = 10. If

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

dflorez

28 Dec 2015, 13:54

35

5

12,156

by: bumpbot

28 Oct 2023, 01:28

N = 2^j3^k, where j and k are positive integers. What is N?

655-705 (Hard) | Exponents, Multiples and Factors

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

Bunuel

04 Aug 2021, 07:00

5

3

2,400

by: youcouldsailaway

28 Oct 2023, 00:59

Is the perimeter of a certain triangle less than 24 inches?

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

GMATbuster92

22 Sep 2018, 09:07

17

4

5,943

by: bumpbot

27 Oct 2023, 23:05

Is 3/(x 2) > 0 ? (1) 1/(x 2) > 0 (2) 2/(x 2) < 0

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

27 Oct 2023, 01:30

1

971

by: chetan2u

27 Oct 2023, 19:57

Is x > z ? (1) x > 0 (2) z > 0

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

ChandlerBong

25 Jul 2023, 11:18

2

4

2,064

by: Bunuel

27 Oct 2023, 14:48

If x^2 > y^2, is x > y? (1) x > 0 (2) y > 0

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

02 Jun 2023, 06:45

2

1,387

by: Nikkz99

27 Oct 2023, 11:07

Is xy < 1 (1) x^2 + y^2 < 1 (2) x + y < 1

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

MathRevolution

03 Sep 2018, 04:23

12

6

5,135

by: GMATGuruNY

27 Oct 2023, 07:19

If y ≠ 0, is 10/y > 5?

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

aakrity

15 Nov 2013, 02:39

11

4

4,409

by: bumpbot

27 Oct 2023, 05:08

If a, b, and c are integers, is abc > 0 ?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

08 Mar 2022, 02:30

8

2

2,257

by: bumpbot

27 Oct 2023, 02:24

If x, y, and z are integers and x + y = z, is y divisible by 13?

555-605 (Medium) | Multiples and Factors

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

Bunuel

26 Oct 2023, 01:30

4

2

1,468

by: cosmoboiAB

27 Oct 2023, 01:33

ls quadrilateral RSTV a rectangle? (1) The measure ∠RST of is 90°.

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

23 May 2020, 08:53

36

11

10,218

by: bumpbot

26 Oct 2023, 20:59

What is the remainder when a positive integer P is divided by 20?

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

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

Bunuel

12 Feb 2020, 01:48

14

12

7,018

by: bumpbot

26 Oct 2023, 11:39

Find number of zeroes at the right end in n!

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

tanmaykothari2710

22 Aug 2020, 07:55

5

4

2,163

by: bumpbot

26 Oct 2023, 11:33

Is x < y ? (1) y = x + 1 (2) 1 > x y + 1

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

26 Oct 2023, 01:30

2

877

by: VivekSri

26 Oct 2023, 10:37

If the area of a parallelogram is 100, what is the perimeter

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

1, 2

I3igDmsu

29 Jun 2009, 19:20

109

25

35,256

by: bumpbot

26 Oct 2023, 09:34

n is a positive integer greater than 2. If y = 9^0 + 9^1 + 9^2 + + 9

655-705 (Hard) | Multiples and Factors +2 tags

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

Bunuel

12 Jun 2015, 03:05

38

6

8,778

by: bumpbot

26 Oct 2023, 09:25

Is abc = 0? 1) a^2 = 2a

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

misterJJ2u

10 Jan 2008, 00:13

1

5,727

by: Bunuel

26 Oct 2023, 09:00

What is the HCF of P and Q if 3P Q 5 = 0 and P and Q are positive

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

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

Manang

13 Apr 2019, 13:48

39

5

8,336

by: bumpbot

26 Oct 2023, 07:12

If x and y are positive, is xy > 1? (1) x < 11/12 (2) y 12/11

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

16 Oct 2023, 02:07

1

1,179

by: DanTheGMATMan

26 Oct 2023, 07:04

Is x greater than 3?

605-655 (Medium) | Exponents, Inequalities

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

sfoo

24 Feb 2019, 00:15

15

10

4,193

by: bumpbot

26 Oct 2023, 06:42

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

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

Bunuel

25 Sep 2020, 00:15

18

8

3,637

by: bumpbot

26 Oct 2023, 00:35