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Author

A series of 6 numbers are 4, 6, 8, 10, 12. what is the

karovd

23 Nov 2004, 13:21

2

1,305

23 Nov 2004, 14:23

Can someone advise on this? Absolute signs definitely not my

karovd

23 Nov 2004, 13:08

11

1,430

25 Nov 2004, 17:58

n is non-zero. n* = (n+2)/n. What is the value of x? (1) x*

led_head1

23 Nov 2004, 11:16

5

1,409

25 Nov 2004, 07:39

If x/2 = 3/y, is x less than y? 1. y>= 3 2. y<= 4

ninomoi

23 Nov 2004, 11:08

0

1,434

23 Nov 2004, 11:08

If x and y are non zero integers, is x^y<y^x? 1. x=y^2 2.

ninomoi

22 Nov 2004, 14:22

0

1,125

22 Nov 2004, 14:22

Is 2x-3y<x^2? 1. 2x-3y=-2 2. x>2 and y>0

ninomoi

22 Nov 2004, 14:03

0

1,464

22 Nov 2004, 14:03

If S = {2, 3, x, y}, what is the value of x + y? (1) x and y

ruhi

22 Nov 2004, 10:45

0

1,238

22 Nov 2004, 10:45

ninomoi

22 Nov 2004, 10:11

4

1,467

23 Nov 2004, 11:15

A line intercepts x-axis at "a" and y-axis at "b", where "a"

brstorewala

22 Nov 2004, 06:05

0

1,809

by: brstorewala

22 Nov 2004, 06:05

IF x is an integer, what is the value of x? 1) 1/5<

ruhi

21 Nov 2004, 01:23

0

1,303

21 Nov 2004, 01:23

Is quadrilateral Q a square? (1) The sides of Q have the

ruhi

20 Nov 2004, 20:39

0

2,115

20 Nov 2004, 20:39

IS xy positive? 1) (x-y)^2=8 2) (x+y)^2=10

ruhi

18 Nov 2004, 22:52

0

1,524

18 Nov 2004, 22:52

Is a< b? 1) a divided by b has the remainder 8 2) b

boksana

18 Nov 2004, 19:19

8

1,970

22 Nov 2004, 14:53

In a quadrilateral ABCD, AC is a diagonal line. Is ABCD a

linker

18 Nov 2004, 18:05

7

2,850

19 Nov 2004, 08:25

In quadrilateral WXYZ, is XY perpendicular to yz? 1) wxy is

ruhi

17 Nov 2004, 15:14

0

2,282

17 Nov 2004, 15:14

If the square root of the product of three distinct positive

Dookie

15 Nov 2004, 13:24

5

1,629

15 Nov 2004, 19:15

For Integers A and B, if SQRT(A^3 - A^2 -B) = 7, what is the

Dookie

15 Nov 2004, 13:10

7

2,339

15 Nov 2004, 19:11

IF x is a positive integer, is root x an integer? 1) root

ruhi

10 Nov 2004, 20:58

0

1,534

10 Nov 2004, 20:58

If r and s are both positive numbers. Is r bigger than 2?

gayathri

10 Nov 2004, 20:44

4

1,571

10 Nov 2004, 20:47

IF x and y are positive integes such that x=8y+12, what is

ruhi

10 Nov 2004, 13:19

0

2,546

10 Nov 2004, 13:19

For integers a and b, if a 2b is not equal to 0, is

ninomoi

09 Nov 2004, 15:32

5

1,762

10 Nov 2004, 21:55

What is the value of 25Cn? 1) nC4=nC8 2)nC11=12. Im pretty

ruhi

09 Nov 2004, 08:22

4

5,014

12 Nov 2004, 02:18

The vertices of a square X are also the mid points of a

iris

08 Nov 2004, 17:41

3

1,300

08 Nov 2004, 17:57

Steve took 5 history exams during a semester. Each score was

Paul

08 Nov 2004, 07:43

1

8

3,885

28 Aug 2011, 13:11

Is p+q > r+s 1) p>r+s 2) q>r+s

Paul

07 Nov 2004, 15:27

0

1,710

07 Nov 2004, 15:27

What is the value of │x + 7│? (1) │x +

LADodgers

07 Nov 2004, 12:43

0

1,106

07 Nov 2004, 12:43

a+b)^2 * (b-c)] / >= 0 ? 1- a>b 2- b>c

Paul

06 Nov 2004, 19:08

4

1,979

07 Nov 2004, 15:01

Another gem from the archives 1/X+1/Y=36/323. Find X-Y. (1)

Paul

06 Nov 2004, 14:45

7

2,268

15 Nov 2004, 09:38

If 50 percent of those who request info about a certain MBA

Paul

06 Nov 2004, 13:59

4

2,007

07 Nov 2004, 15:31

If the units digit of the three-digit positive integer k is

NEWKID

06 Nov 2004, 10:48

0

1,742

06 Nov 2004, 10:48

Mary persuaded n friends to donate $500 each to her election

NEWKID

06 Nov 2004, 11:26

4

2,226

06 Nov 2004, 11:55

What is the median number of employees assigned per project

LADodgers

06 Nov 2004, 08:06

0

1,248

06 Nov 2004, 08:06

If w and c are integers, is w>0? (1) w+c>50 (2)

LADodgers

06 Nov 2004, 07:49

0

1,223

06 Nov 2004, 07:49

Q6: A box contains 10 light bulbs, fewer than half of which

maitri_mehta

06 Nov 2004, 05:49

0

1,411

by: maitri_mehta

06 Nov 2004, 05:49

Bob, Hans, and Ming are running a race what is the

nzgmat

05 Nov 2004, 18:13

0

1,578

05 Nov 2004, 18:13

If xy > 0, does (x 1)(y 1) = 1? (1) x + y = xy (2) x = y

nzgmat

05 Nov 2004, 17:21

0

1,692

05 Nov 2004, 17:21

An interesting problem by an anonymous guest which was left

Paul

03 Nov 2004, 19:44

0

1,208

03 Nov 2004, 19:44

In the xy-plane, point (r, s) lies on a circle with center

karovd

03 Nov 2004, 11:56

0

1,286

03 Nov 2004, 11:56

Karl invests $40000 into two different accounts with annual

boksana

02 Nov 2004, 16:27

3

1,850

03 Nov 2004, 11:22

If s@t= 1/s + 1/t where both s and t are prime numbers, s@t

ninomoi

01 Nov 2004, 18:03

1

4,295

01 Nov 2004, 19:12

What is the median number of employees assigned per project

karovd

01 Nov 2004, 10:44

0

1,284

01 Nov 2004, 10:44

If x and y are positive integers, is xy evenly divisible by

batliwala

01 Nov 2004, 04:55

2

2,264

01 Nov 2004, 10:52

A peice of paper in the shape of an isosceles right triangle

batliwala

01 Nov 2004, 04:26

3

3,486

01 Nov 2004, 14:53

Paul

31 Oct 2004, 16:50

6

2,006

01 Nov 2004, 21:39

Are x and y integers? (1) the product xy is an integer (2) x

chin_min

30 Oct 2004, 09:13

7

1,391

01 Nov 2004, 03:29

For x and y integers, is xy even? (1) x2 + y2 is odd. (2) x

ninomoi

29 Oct 2004, 08:34

2

1,772

29 Oct 2004, 12:15

What is the fraction? (1) If the numerator of the fraction

ninomoi

29 Oct 2004, 08:32

1

1,282

29 Oct 2004, 08:39

Is x^2-2x+1 / x^2+1= 0? (1) x2 3x + 2 = 0. (2) x + y 3 = 0

ninomoi

29 Oct 2004, 00:13

1

1,457

29 Oct 2004, 00:45

If x and 3x + y are integers, what is the value of y? (1) 0

ninomoi

29 Oct 2004, 00:10

3

1,615

01 Nov 2004, 16:00

DS. How many integers can satisfy the equation : x^2 + bx +

linker

27 Oct 2004, 01:00

4

1,752

by: PracticeMore

02 Nov 2004, 22:27

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