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DS Archive

Author

On any given saturday, flights arrive at XYZ airport every

uvs_mba

18 Jan 2021, 13:17

0

3,080

18 Jan 2021, 13:17

The positive integers x,y, and z are such that x is a factor

uvs_mba

15 Jul 2019, 04:56

0

1,546

15 Jul 2019, 04:56

If x not equal to -y, is (x-y)/(x+y) > 1? (1) x>0 (2)

uvs_mba

27 Jul 2009, 22:50

0

1,043

27 Jul 2009, 22:50

Did it take Pei more than 2 hours to walk a distance of 10

uvs_mba

12 Nov 2006, 22:55

0

1,536

12 Nov 2006, 22:55

This one should be fairly easy for many of you. I guessed it

uvs_mba

06 Nov 2006, 07:37

6

1,355

07 Nov 2006, 01:36

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

uvs_mba

02 Nov 2006, 05:31

0

1,246

02 Nov 2006, 05:31

Are x and y both positive? 1) 2x -2y = 1 2) x/y > 1 I

uvs_mba

23 Oct 2006, 17:09

0

1,663

23 Oct 2006, 17:09

GMATPREP-DS-Number Prop

uvs_mba

02 Oct 2006, 10:22

0

1,296

02 Oct 2006, 10:22

DS-Gmatprep Divisibility

uvs_mba

29 Sep 2006, 16:34

3

1,266

30 Sep 2006, 07:23

GMATPREP DS- Inequalities

uvs_mba

29 Sep 2006, 17:19

3

1,212

30 Sep 2006, 06:26

GMATPREP DS- Inequalities

uvs_mba

29 Sep 2006, 17:00

3

1,512

29 Sep 2006, 18:20

DS- gmatprep- Geometry

uvs_mba

29 Sep 2006, 16:31

4

1,624

29 Sep 2006, 17:41

GMATPREP Coordinate Geom DS

uvs_mba

21 Sep 2006, 02:20

4

1,555

26 Sep 2006, 20:36

Each of the 25 balls in a certain bax is either red, blue,

uvs_mba

25 Sep 2006, 03:36

0

1,754

25 Sep 2006, 03:36

GMATPREP Triangle DS

uvs_mba

20 Sep 2006, 18:58

6

1,681

21 Sep 2006, 10:26

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

uvs_mba

17 Sep 2006, 04:57

0

2,284

17 Sep 2006, 04:57

Interesting data sufficiency question

utkarshg97

26 Jun 2019, 11:59

2

3

762

26 Jun 2019, 18:09

Is x^4 + y^4 > z^4? 1) x^2 + y^2 > z^2 2) x + y > z

utgirl826

13 Jul 2008, 10:17

0

2,268

13 Jul 2008, 10:17

If x is not -y, (x-y)/(x+y) > 1? 1) x > 0 2) y < 0

utgirl826

06 Jul 2008, 07:57

2

14

2,492

06 Jul 2008, 22:57

Gmatprep DS Is m + z > 0?

utgirl826

05 Jul 2008, 12:14

0

1,511

05 Jul 2008, 12:14

Is SQRT = 3-x? 1) x is not 3 2) -x*lxl > 0 Would you

utgirl826

07 Jun 2008, 12:15

0

1,105

07 Jun 2008, 12:15

The sum of positive integers x and y is 77, what is the

ustureci

19 Apr 2019, 00:50

0

6,580

19 Apr 2019, 00:50

usman7

14 Dec 2006, 06:21

3

1,475

17 Dec 2006, 06:24

The numbers a, b, and c are all non-zero integers. Is a > 0? Statemen

US09

02 Oct 2018, 04:12

1

1,041

02 Oct 2018, 06:19

Is (x – 2)^2 > x^2?

US09

29 Jan 2018, 00:11

0

557

29 Jan 2018, 00:11

If m and n are positive integers where m>n, and if z is and odd prime

urfrndniks

19 Nov 2016, 12:25

0

1,341

19 Nov 2016, 12:25

For heaven's sake. No doubt I am missing something

uphillclimb

16 Sep 2007, 16:33

4

1,272

16 Sep 2007, 20:21

pounds of coffee

uphillclimb

22 Oct 2006, 13:25

8

2,234

by: eagerbeaver

22 Oct 2006, 21:11

If a and b are integers, and |a| > |b|, is a - |b| < a – b?

unverifiedvoracity

06 May 2016, 08:50

0

245

by: unverifiedvoracity

06 May 2016, 08:50

Is x > 2+ 2y? (1) x^2 - 3xy + 2y^2 = 0 (2) y < - 2

unraveled

21 Oct 2021, 21:22

0

1,459

21 Oct 2021, 21:22

In the number 0.RST, the letter R, S and T represent the tenths, hundr

unraveled

06 Aug 2021, 09:16

0

1,291

06 Aug 2021, 09:16

If n is a positive integer, is n3 - n divisible by 24?

unraveled

29 Jun 2021, 07:41

0

2,682

29 Jun 2021, 07:41

If x is not equal to |y|, is (x-y)/(x+y) > (x+y)/(x-y)? (1)x > y^2

unraveled

14 Jun 2021, 06:33

0

1,560

14 Jun 2021, 06:33

"Is x + x2 + x3 > 0 ? (1) x + x2 > 0 (2) x + x3 > 0

unraveled

28 May 2020, 08:18

1

2

553

28 May 2020, 09:13

If x and y are positive integers, is x a multiple of y? (1) y^2 + y

unraveled

11 Jan 2020, 05:02

1

402

11 Jan 2020, 05:11

If BC || DE, and angle AEF is a right angle, then is AC > AB?

unraveled

17 Dec 2019, 09:54

11

1

1,789

by: MahmoudFawzy

18 Dec 2019, 04:13

After a period of 3 years, how much greater is the interest income on

undernet

05 Jun 2010, 07:25

4

5

4,988

by: gauravnagpal

24 Sep 2010, 21:55

Is 2x a multiple of y if x and y are positive integers?

umg

20 Jul 2017, 02:09

0

610

20 Jul 2017, 02:09

When positive N is divided by 3, the remainder is 2; and

UMB

27 Aug 2008, 22:52

0

1,217

27 Aug 2008, 22:52

Is |a| + |b| > |a + b| ?

umangshah

25 Oct 2023, 23:06

1

1

346

25 Oct 2023, 23:41

At a certain pet shop, 1/3 of the pets are dogs and 1/5 of

ulm

19 Jan 2019, 06:54

0

8,132

19 Jan 2019, 06:54

What is the value of a^(-2)*b^(-3)?

ulm

03 May 2011, 17:48

0

1,237

03 May 2011, 17:48

Is xy a multiple of 48?

uHCWB

02 Mar 2017, 22:49

0

1,026

02 Mar 2017, 22:49

OG DS Line equation question

ugo_castelo

27 Sep 2006, 11:48

7

1,471

by: ugo_castelo

29 Sep 2006, 11:48

If m is a positive odd integer between 2 and 30, then m is

ugimba

07 Dec 2009, 15:06

0

1,781

07 Dec 2009, 15:06

ugimba

27 Apr 2009, 14:25

5

2,236

by: burnttwinky

06 Dec 2009, 21:07

ugimba

27 Apr 2009, 14:37

2

1,601

29 Apr 2009, 15:20

ugimba

26 Apr 2009, 16:16

1

2

1,493

27 Apr 2009, 04:49

DS -gmatprep1 -- sequence numbers

ugimba

11 Mar 2009, 18:29

1

1,421

11 Mar 2009, 21:22

In the xy-plane, at what two points does the graph of y = (x

ugimba

16 Feb 2009, 19:03

0

1,086

16 Feb 2009, 19:03

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