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10 Nov 2025, 10:56

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3,227

14 Nov 2025, 10:58

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Topics

Does x + y = xy? (1) x is neither a positive integer nor a

sharadGmat

28 Jun 2006, 01:52

6

2,025

28 Jun 2006, 10:09

briozeal

04 Jul 2006, 13:57

6

1,427

05 Jul 2006, 15:25

If all members of Set X are positive integers, what is the

kevincan

09 Jul 2006, 04:29

6

1,902

09 Jul 2006, 13:42

DS - Is n an integer??

Dallas Jockey

12 Jul 2006, 10:15

6

1,740

14 Jul 2006, 01:39

For all integers n, n* = n(n-1). What is the value of x*? 1)

shoonya

23 Jul 2006, 20:06

6

1,516

25 Jul 2006, 03:19

mand-y

26 Jul 2006, 08:38

6

1,648

26 Jul 2006, 19:51

This problem gets me going crazy... I just couldnt figure

lan583

02 Aug 2006, 05:35

6

1,542

05 Aug 2006, 16:31

DS: OC-QR(green book) #117

jjhko

06 Aug 2006, 06:01

6

1,439

06 Aug 2006, 21:12

Q. What is the product of P and Q? (A) P = 19/xy (B) Q =

necromonger

06 Aug 2006, 08:10

6

2,024

by: necromonger

07 Aug 2006, 09:40

Interesting one... not sure if this has been posted

gmatornot

09 Aug 2006, 23:58

6

1,504

by: jamesrwright3

10 Aug 2006, 20:27

This one is really suttle...

gmatornot

10 Aug 2006, 15:01

6

1,320

11 Aug 2006, 07:03

a,b,x,and y are positive integers. If a^x*b^y=200, what is

freetheking

06 Aug 2006, 19:17

6

1,353

11 Aug 2006, 19:43

The above rectangular box has a volume of 128 cubic inches.

kevincan

11 Aug 2006, 10:14

6

4,735

12 Aug 2006, 08:18

gmatornot

10 Aug 2006, 15:02

6

1,543

12 Aug 2006, 13:32

Is |x|< 1? (1) |x + 1| = 2|x - 1| (2) |x - 3| ? 0

Achilless

15 Aug 2006, 03:28

6

1,494

15 Aug 2006, 12:43

If n has 9 factors, how many factors does 6n have? (1) n is

kevincan

14 Aug 2006, 14:28

6

2,287

16 Aug 2006, 10:18

If w+x+y+z=8 what is sqrt(w^2+x^2+y^2+z^2) ? (1)

kevincan

16 Aug 2006, 13:41

6

1,472

16 Aug 2006, 17:39

For 3 Venn diag we have A +B+C- + ABC Qstem = AB=16, BC=18,

rbcola

16 Aug 2006, 15:05

6

1,800

18 Aug 2006, 00:31

lan583

21 Aug 2006, 08:33

6

1,593

21 Aug 2006, 12:04

EC is the diameter of the semicircle shown above. Is the

kevincan

25 Aug 2006, 12:54

6

1,422

26 Aug 2006, 14:50

If xyz is not equal to 0, what is the value of z/(y^3)? 1.

lan583

06 Sep 2006, 18:23

6

1,703

07 Sep 2006, 10:33

If x is to be selected at random from set T, what is the

haas_mba07

06 Sep 2006, 20:37

6

2,108

09 Sep 2006, 12:03

Is -x/(-y)(-z) -ve?? 1) x*y >0 2)xyz>0

yezz

11 Sep 2006, 10:21

6

1,728

14 Sep 2006, 10:22

In the xy-plane, line A has slope a and line B has slope b.

rkatl

15 Sep 2006, 21:24

6

1,520

16 Sep 2006, 10:27

GMATPREP Triangle DS

uvs_mba

20 Sep 2006, 18:58

6

1,509

21 Sep 2006, 10:26

72% of the make students and 80% of female students applied

EconGirl

26 Sep 2006, 18:04

6

1,408

27 Sep 2006, 05:44

At consolidated foundaries, for a resolution to become

chanmat

26 Sep 2006, 20:15

6

1,375

27 Sep 2006, 22:04

lan583

27 Sep 2006, 08:05

6

1,650

29 Sep 2006, 09:01

If b, c, and d are constants and x^2 + bx + c = (x + d)^2

lan583

05 Oct 2006, 13:56

6

1,227

by: yogeshsheth

05 Oct 2006, 21:33

GMATPrep - DS question

rookie06

06 Oct 2006, 11:30

6

1,828

06 Oct 2006, 14:38

is |x|=y-z ? 1. x+y=z 2. x<0 first we know that y-z=|x|,

Nsentra

07 Oct 2006, 19:23

6

1,304

08 Oct 2006, 12:37

sorry if this was recently discussed - i tried to look but

iced_tea

15 Oct 2006, 18:52

6

1,136

by: anandsebastin

16 Oct 2006, 11:40

For integers, a and b, if sqrt ( a^3 - a^2 - b) = 7, what is

anandsebastin

24 Oct 2006, 13:53

6

1,514

by: anandsebastin

25 Oct 2006, 18:38

If k is a two digit positive integer, what is the value of

kevincan

27 Oct 2006, 01:31

6

2,511

30 Oct 2006, 18:29

How many people are in the second car in a line of three

faifai0714

31 Oct 2006, 23:26

6

1,407

03 Nov 2006, 16:15

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

uvs_mba

06 Nov 2006, 07:37

6

1,318

07 Nov 2006, 01:36

If a and b are positive, is (a^-1 + b^-1)^-1 less than

girikorat

07 Nov 2006, 11:51

6

4,220

by: tennis1ball

08 Nov 2006, 18:26

If x + y is an integer, is y an integer? (1) x y is an

WinIT

27 Nov 2006, 07:07

6

1,280

28 Nov 2006, 16:45

How many intersects with x-axis does y=x^2+2qx+r have I)

MBAlad

30 Nov 2006, 17:09

6

1,918

01 Dec 2006, 09:45

DS Standard Deviation

MBAlad

03 Dec 2006, 14:00

6

2,072

by: yogeshsheth

05 Dec 2006, 13:23

If m and r are 2 numbers on a number line, what is the value

enola

12 Dec 2006, 06:56

6

1,664

13 Dec 2006, 07:30

compuser1978

29 Dec 2006, 07:32

6

2,251

29 Dec 2006, 12:20

GMAT Prep: Absolute values DS

jainan24

02 Jan 2007, 18:32

6

1,785

05 Jan 2007, 19:04

gk3.14

13 Dec 2006, 11:06

6

1,787

12 Jan 2007, 20:09

Is integer x odd?

Summer3

20 Feb 2007, 19:09

6

2,330

21 Feb 2007, 21:04

If x and y are positive integers such that the square of x

kevincan

28 Feb 2007, 09:23

6

1,588

28 Feb 2007, 18:37

What is the average (arithmetic mean) of eleven consecutive

faifai0714

05 Apr 2007, 00:36

6

1,535

by: overtherainbow

06 Apr 2007, 02:20

Company Y employs c women and d men. Do the women at company

nitinneha

06 Apr 2007, 16:31

6

1,455

07 Apr 2007, 19:03

x>0? 1) -?x-?>0 2)

seofah

21 Apr 2007, 07:30

6

1,293

24 Apr 2007, 06:39

Pls see it attached

nick_sun

12 May 2007, 13:00

6

1,816

13 May 2007, 00:59

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