DS Retired Questions

If x is a positive integer and x <= 250, what is the value of x?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

29 Oct 2015, 01:27

1

2

2,397

by: TheKingInTheNorth

29 Oct 2015, 04:46

If a and b are positive integers, is 2(a+b)^1/2 > 4b^1/2

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

28 Oct 2015, 06:56

2

3

2,264

by: AkshdeepS

28 Oct 2015, 21:50

What is the value of x?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

28 Oct 2015, 07:12

2

4

2,007

by: Skywalker18

28 Oct 2015, 18:54

Is a - b >= 3 ?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

28 Oct 2015, 06:58

1

4

2,656

by: GMATinsight

28 Oct 2015, 09:31

Is xyz = 1? (1) x(y^z) = 1 (2) 5z = 0

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Asmn

28 Aug 2023, 13:23

2

4,471

by: bumpbot

24 Oct 2015, 07:50

If a and b are integers, is a + 8b even?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

12 Oct 2015, 22:31

8

3,361

by: IcyTropic

14 Oct 2015, 15:43

What is the value of |x| ?

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

MINDPOWER

11 Oct 2015, 13:16

3

3,207

by: thembaseeker

11 Oct 2015, 21:45

If a/3 = 4/b , is a less than b?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

06 Oct 2015, 05:56

2

8

4,521

by: asethi

11 Oct 2015, 08:16

Is xy < 8? (1) x < 2 and y < 4 (2) 0 < x < 1/2 and y^2 < 225

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

06 Oct 2015, 06:03

6

6,090

by: Bunuel

11 Oct 2015, 06:51

Is x a positive number?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

01 Oct 2015, 01:40

3

5

7,720

by: Bunuel

06 Oct 2015, 08:19

If 8^0.5y 3^0.75x = 12^n then what is the value of x?? 1) n

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surendar26

20 Dec 2010, 10:14

25

8

8,148

by: brs1cob

27 Sep 2015, 08:52

The perimeter of square ABCD is half of the perimeter of parallelogram

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

07 Sep 2015, 23:00

1

5

3,832

by: MathRevolution

15 Sep 2015, 09:29

Which inequality below most accurately represents the range of possibl

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

24 Aug 2015, 23:37

2

7

2,825

by: etdenlinger

15 Sep 2015, 04:20

What is the value of x? (1) 3x + 15y = 35 (2) 70 − 6x = 30y

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

09 Sep 2015, 00:48

5

7

3,763

by: Bunuel

14 Sep 2015, 06:55

Is x>1? (1) x is positive (2) x^2 is less than x

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

shasadou

12 Sep 2015, 12:40

1

2

2,857

by: Bunuel

13 Sep 2015, 03:37

If n is a positive integer, and sqrt[(45)(14)(7^n)-(15)(7^(n-1))(54)]

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wimpytots

02 Sep 2015, 19:30

17

10

4,945

by: ENGRTOMBA2018

04 Sep 2015, 04:55

If ab=1, what is the value of (axb) (ayb) ?

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naaga

31 Dec 2010, 20:58

10

3

14,155

by: bumpbot

04 Sep 2015, 02:22

How many prime numbers are less than integer k ?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

AbdurRakib

28 Aug 2015, 12:43

3

4

3,168

by: Bunuel

30 Aug 2015, 00:49

Is x odd? (1) x is a multiple of 3. (2) x is a multiple of 5.

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

27 Aug 2015, 01:20

4

2,344

by: TheKingInTheNorth

28 Aug 2015, 07:13

If r + s = 4, is s < 0? (1) -4 > -r (2) r > 2s + 2

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

28 Jul 2015, 01:43

6

4,997

by: Bunuel

17 Aug 2015, 09:33

Is xy = -1 ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

sugu86

27 May 2014, 00:54

4

7

4,705

by: bumpbot

08 Aug 2015, 10:37

A college surveyed 50 students to determine the average

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shobhitb

18 Jun 2006, 06:33

2

12

4,468

by: ENGRTOMBA2018

19 Jul 2015, 07:52

It will rain today. Will it rain tomorrow?

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UMB

15 Jul 2015, 08:00

2

10

47,965

by: georgesanjay

15 Jul 2015, 07:48

If x is an integer such that x > 0, is it true that x is an integer?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

09 Jul 2015, 04:19

3

6

3,835

by: Bunuel

13 Jul 2015, 03:06

Is the two-digit prime number p equal to 17?

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BN1989

12 Jun 2013, 03:25

8

2

4,944

by: bumpbot

02 Jul 2015, 06:37

x is a positive integer; what is the value of x? 1) The sum

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

rajatr

25 Apr 2013, 01:50

2

3

5,791

by: bumpbot

26 Jun 2015, 02:03

A charity planned to distribute 'n' pens (n<300) to students

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alphonsa

02 Aug 2014, 01:31

2

2,286

by: IanStewart

23 Jun 2015, 13:32

Is x = 1?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

19 Jun 2015, 01:55

6

5

4,807

by: Bunuel

22 Jun 2015, 06:22

What is the units digit of integer s? (1) The units digit of

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dreambeliever

07 Jun 2011, 08:05

4

18

4,024

by: Harley1980

19 Jun 2015, 12:33

Seven different numbers are selected from the integers 1 to 100, and

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

cebenez

19 Jun 2015, 00:31

25

6

8,969

by: Bunuel

19 Jun 2015, 00:32

A set S contains five numbers k, k + 1, 2k - 1, 5k + 7 and 6k + 8. If

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itzmyzone911

03 May 2015, 22:42

3

10

3,506

by: teplyam

18 Jun 2015, 23:57

If r and s are non-negative, what is the ratio of r to s?

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anulfc

14 Jun 2015, 15:40

4

10

5,007

by: IanStewart

16 Jun 2015, 14:54

How much water should the milkman add to milk purchased

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monikaleoster

03 Nov 2012, 08:46

33

13

10,637

by: KarishmaB

13 May 2015, 23:01

If distinct points A, B, C, and D form a right triangle ABC

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

far257

10 Aug 2011, 08:44

5

11

4,631

by: Bunuel

11 May 2015, 08:39

Each resident of Ranchville either likes or dislikes Wrestling and eac

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shohrat6383

24 Apr 2015, 08:42

2

6

1,857

by: aimtoteach

27 Apr 2015, 21:04

In Greenville last July, what was the average (arithmetic

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rohitgarg

14 May 2017, 01:34

5

11

13,072

by: ash99

22 Apr 2015, 11:32

If x and y are integers, is xy even?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

mpcostello

20 Apr 2015, 04:35

5

4,585

by: Bunuel

20 Apr 2015, 04:36

What is the maximum number of arrangements in which N students can be

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

05 Feb 2015, 09:10

8

6,684

by: KarishmaB

30 Mar 2015, 21:01

A ladder of fixed length is stacked against a wall. The wall is perpen

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mahiGMAT

25 Mar 2015, 03:08

3

7

3,312

by: SherLocked2018

30 Mar 2015, 02:33

In the figure above, ST=3. What is the length of RS?

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Awli

26 Feb 2015, 11:24

6

4

2,870

by: KarishmaB

23 Mar 2015, 22:25

If x > 0, is √x > x ?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

16 Feb 2015, 06:48

8

5

4,337

by: EMPOWERgmatRichC

22 Feb 2015, 23:43

If x and y are positive, does (x-2)(y-3)=6?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

19 Jan 2015, 05:46

4

3,483

by: Bunuel

26 Jan 2015, 05:28

What is the number of 360-degree rotations that Tashi’s unicycle wheel

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

12 Jan 2015, 11:15

1

3

2,577

by: Bunuel

19 Jan 2015, 03:43

What is the measure of ∠ABX in the following figure?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

11 Jan 2015, 12:21

2

2,968

by: Bunuel

19 Jan 2015, 03:32

Does the area of a certain square greater than the area of a certain

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

26 Dec 2014, 08:49

3

5

3,732

by: CCMBA

09 Jan 2015, 20:49

In the figure above, x, y, and z denote the lengths of the sides of a

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

17 Dec 2014, 07:48

4

6,180

by: beattheheat

20 Dec 2014, 10:48

If x is a positive integer, is x divisible by 15?

705-805 (Hard) | Multiples and Factors

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

CMcAboy

03 Apr 2011, 18:50

8

13

8,317

by: santorasantu

05 Dec 2014, 12:04

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

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

sset009

26 Jul 2008, 10:30

9

3

3,904

by: Bunuel

05 Dec 2014, 04:22

What is the ratio of y to x?

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SirGMAT

02 Dec 2014, 08:21

15

6

7,167

by: Bunuel

02 Dec 2014, 08:21

If the square root of t is a real number, is the square root

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Rock750

09 Apr 2013, 16:32

3

3,595

by: Maxirosario2012

29 Nov 2014, 17:16