DS Retired Questions

At least one of x, y, and z is 1?

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MathRevolution

27 Apr 2017, 01:50

1

3

1,839

by: MathRevolution

30 Apr 2017, 18:07

If x and z are positive integers and xz = 24 what is the ratio of x to

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

27 Apr 2017, 02:40

2

1,669

by: niks18

27 Apr 2017, 12:27

What percent of x is y?

555-605 (Medium) | Fractions and Ratios

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

Bunuel

27 Apr 2017, 02:41

2

3

3,229

by: niks18

27 Apr 2017, 07:31

If q is a positive integer, what is the value of q?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

VyshakhR1995

26 Apr 2017, 01:03

1

2

2,202

by: BrentGMATPrepNow

26 Apr 2017, 06:22

n=9.94l6,what digit is l?

555-605 (Medium) | Arithmetic, Fractions and Ratios

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

VyshakhR1995

26 Apr 2017, 01:38

4

1

2,344

by: Bunuel

26 Apr 2017, 01:40

Is ab > 0?

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

banksy

15 Feb 2011, 13:09

7

4

5,487

by: bumpbot

22 Apr 2017, 09:28

If n is a positive integer, is n + 1 a prime?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

20 Apr 2017, 23:15

1

1,754

by: emockus

21 Apr 2017, 06:58

In a rectangle, the length is l, the width is w, and the diagonal is d

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

20 Apr 2017, 23:52

1

1,981

by: mohshu

21 Apr 2017, 04:24

If l is the length of a rectangle and w is the width of the rectangle,

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

20 Apr 2017, 23:46

1

2,116

by: mohshu

21 Apr 2017, 03:36

If x, y, and z are positive integers with the ratio 2 : 4 : 6, what is

505-555 (Easy) | Algebra, Fractions and Ratios

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

Bunuel

20 Apr 2017, 23:35

2

2,617

by: Shiv2016

21 Apr 2017, 03:00

Is p^2 an even integer?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

20 Apr 2017, 23:50

1

2,231

by: Shiv2016

21 Apr 2017, 01:09

If w = 3x − 4y^2, what is w?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 Apr 2017, 00:04

1

2,250

by: Shiv2016

21 Apr 2017, 00:58

The average of x, y, and z is 40. What is x? (1) y = 2z (2) y + z = 75

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 Apr 2017, 00:05

1

1,431

by: Shiv2016

21 Apr 2017, 00:52

If n is a member of the set {10, 15, 20, 25, 30, 35, 40}, what is the

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

20 Apr 2017, 01:23

4

2,047

by: mvictor

20 Apr 2017, 13:20

What is the value of x^3 − y^3?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

19 Apr 2017, 07:56

2

1,891

by: rohit8865

19 Apr 2017, 08:28

Is x < y ? (1) The ratio of x to y is 7/9. (2) xy > 0

555-605 (Medium) | Fractions and Ratios, Inequalities

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

Naina1605

12 Feb 2012, 12:18

18

6

13,615

by: mvictor

18 Apr 2017, 13:16

|x-a| < |x-b|. Is a<b?

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

PrepTap

08 May 2015, 12:41

13

5,237

by: nks2611

17 Apr 2017, 05:07

If n is an integer, is n^3 divisible by 54?

655-705 (Hard) | Multiples and Factors

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

Bunuel

09 Mar 2016, 12:48

2

5

2,774

by: chesstitans

16 Apr 2017, 12:18

If xy = 10, what is the value of x + y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Sajjad1994

12 Apr 2017, 13:22

10

4

7,692

by: BrentGMATPrepNow

13 Apr 2017, 06:13

If m and n are positive integers, is (mn+1+3)(mn+2+4)(mn+3+5) divisibl

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BillyZ

29 Mar 2017, 22:16

7

4

3,322

by: shekyonline

12 Apr 2017, 09:46

Is |ab| > -ab?

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

SleeB

27 Oct 2013, 15:46

19

13

4,006

by: askul2389

11 Apr 2017, 08:00

In the diagram above each of the letters represents one of the digits

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

Bunuel

10 Apr 2017, 02:31

2

1,985

by: dg88074

10 Apr 2017, 23:05

If r is a prime number and s is a positive integer, is

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

naumyuk

20 Jan 2016, 04:52

6

4

2,464

by: Bunuel

10 Apr 2017, 05:10

In the diagram above each of the letters represents one of the digits

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

Bunuel

06 Apr 2017, 01:46

2

3

3,143

by: Kurtosis

06 Apr 2017, 20:02

What is value of x?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

sanjoo

29 Jun 2012, 09:00

2

5

3,903

by: bumpbot

06 Apr 2017, 01:41

If 1.8x + 2.7y = 12.6, what is the value of x?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

04 Apr 2017, 00:22

3

1,727

by: shekyonline

05 Apr 2017, 09:47

If Y is an integer, is Y/4 an integer?

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

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

Bunuel

04 Apr 2017, 05:46

2

3

1,918

by: matthewsmith_89

05 Apr 2017, 09:29

What is the value of x? (1) x – y = y – x (2) x + y = –x + y

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

04 Apr 2017, 00:25

2

1,463

by: matthewsmith_89

04 Apr 2017, 13:47

If 3x + 2y + 5 = 2 – 6y, what is y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

04 Apr 2017, 00:23

2

1,733

by: matthewsmith_89

04 Apr 2017, 13:42

There is a company X that does not elect employees who are under 20 ye

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BillyZ

09 Mar 2017, 22:38

10

7

3,262

by: bobby200

04 Apr 2017, 07:26

How many of the three heights of triangle ABC do not pass inside the

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

30 Mar 2017, 08:18

5

1,629

by: Kurtosis

03 Apr 2017, 23:32

Is z > y ? (1) xz > xy (2) x is negative

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

rxs0005

07 Feb 2012, 16:00

2

2,967

by: AkshdeepS

30 Mar 2017, 10:59

What is the value of x?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

harish1986

18 Oct 2015, 13:02

10

8

3,027

by: origen87

30 Mar 2017, 10:32

Is a positive?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

09 Mar 2016, 12:51

3

3,552

by: Mo2men

30 Mar 2017, 04:56

What is the value of x?

555-605 (Medium) | Algebra, Exponents

555-605 (Medium) | Algebra, Exponents hide tags

Reni

26 Jul 2014, 10:13

3

2

2,532

by: bumpbot

29 Mar 2017, 06:24

If y is an integer, is y odd?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

vibrant

27 May 2014, 06:59

1

2

3,748

by: bumpbot

29 Mar 2017, 06:23

Is x > 7?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

ankur1901

11 Jan 2014, 00:11

2

2,327

by: bumpbot

29 Mar 2017, 06:13

Each of a, b, and c is positive. Does b = root(ac)

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

reliablevish

29 Aug 2013, 13:55

1

2

3,717

by: bumpbot

29 Mar 2017, 06:10

If R & S are consecutive Odd integers, then is R>S?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

tirupatibalaji

09 Jan 2011, 06:23

3

2

3,082

by: bumpbot

29 Mar 2017, 06:08

What is the product of positive integers r and s ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

ritumaheshwari02

29 Nov 2012, 10:18

2

3,077

by: bumpbot

29 Mar 2017, 05:56

What is the value of x – y ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

macjas

27 May 2012, 09:11

2

5,932

by: bumpbot

29 Mar 2017, 05:52

Is the product of j, k, l and m, or jklm, an odd number?

605-655 (Medium) | Algebra, Number Properties

605-655 (Medium) | Algebra, Number Properties hide tags

actleader

10 Nov 2012, 04:57

2

3,639

by: bumpbot

29 Mar 2017, 05:50

Is b greater than 1?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

askhokha

13 Aug 2012, 06:50

1

2

3,982

by: bumpbot

29 Mar 2017, 05:46

What is the value of a − b ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

macjas

27 May 2012, 09:32

1

2

4,441

by: bumpbot

29 Mar 2017, 05:39

Triangle ABC is an isosceles triangle with AB = AC and AD is the perpe

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

EgmatQuantExpert

07 Aug 2018, 04:36

4

9,823

by: EgmatQuantExpert

27 Mar 2017, 05:20

Is ab > 2?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

14 Aug 2016, 07:09

1

2

2,170

by: laddaboy

23 Mar 2017, 17:43

Is y – z < x – z?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

27 Feb 2017, 04:29

4

5

2,185

by: JeffTargetTestPrep

23 Mar 2017, 17:02

If –4 < k < 4, is k < 3 ? (1) (k + 4)(k –3) > 0 (2) k > 0

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

21 Mar 2017, 05:41

2

2,639

by: mohshu

23 Mar 2017, 01:41

Is it true that a > b ? (1) a + 3 > b – 1 (2) a > |b|

555-605 (Medium) | Absolute Values, Inequalities

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

Bunuel

13 Mar 2017, 08:21

2

6

1,981

by: coolkl

22 Mar 2017, 15:32

What is the area of a rectangular field?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

31 Jan 2016, 07:23

1

3

6,186

by: bumpbot

21 Mar 2017, 10:10