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14 Nov 2025, 10:58

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Topics

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

linker

27 Oct 2004, 01:00

4

1,709

by: PracticeMore

02 Nov 2004, 22:27

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

ninomoi

29 Oct 2004, 00:10

3

1,572

01 Nov 2004, 16:00

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

1,413

29 Oct 2004, 00:45

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

ninomoi

29 Oct 2004, 08:32

1

1,247

29 Oct 2004, 08:39

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

ninomoi

29 Oct 2004, 08:34

2

1,733

29 Oct 2004, 12:15

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

chin_min

30 Oct 2004, 09:13

7

1,348

01 Nov 2004, 03:29

Paul

31 Oct 2004, 16:50

6

1,956

01 Nov 2004, 21:39

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

batliwala

01 Nov 2004, 04:26

3

3,440

01 Nov 2004, 14:53

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

batliwala

01 Nov 2004, 04:55

2

2,197

01 Nov 2004, 10:52

What is the median number of employees assigned per project

karovd

01 Nov 2004, 10:44

0

1,270

01 Nov 2004, 10:44

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

ninomoi

01 Nov 2004, 18:03

1

4,240

01 Nov 2004, 19:12

Karl invests $40000 into two different accounts with annual

boksana

02 Nov 2004, 16:27

3

1,821

03 Nov 2004, 11:22

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

karovd

03 Nov 2004, 11:56

0

1,263

03 Nov 2004, 11:56

An interesting problem by an anonymous guest which was left

Paul

03 Nov 2004, 19:44

0

1,196

03 Nov 2004, 19:44

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

nzgmat

05 Nov 2004, 17:21

0

1,674

05 Nov 2004, 17:21

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

nzgmat

05 Nov 2004, 18:13

0

1,552

05 Nov 2004, 18:13

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

maitri_mehta

06 Nov 2004, 05:49

0

1,397

by: maitri_mehta

06 Nov 2004, 05:49

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

LADodgers

06 Nov 2004, 07:49

0

1,208

06 Nov 2004, 07:49

What is the median number of employees assigned per project

LADodgers

06 Nov 2004, 08:06

0

1,230

06 Nov 2004, 08:06

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

NEWKID

06 Nov 2004, 10:29

4

2,172

06 Nov 2004, 11:55

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

NEWKID

06 Nov 2004, 10:48

0

1,728

06 Nov 2004, 10:48

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

Paul

06 Nov 2004, 13:59

4

1,948

07 Nov 2004, 15:31

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

Paul

06 Nov 2004, 14:45

7

2,235

15 Nov 2004, 09:38

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

Paul

06 Nov 2004, 19:08

4

1,929

07 Nov 2004, 15:01

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

LADodgers

07 Nov 2004, 12:43

0

1,100

07 Nov 2004, 12:43

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

Paul

07 Nov 2004, 15:27

0

1,692

07 Nov 2004, 15:27

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

Paul

08 Nov 2004, 07:43

1

8

3,810

28 Aug 2011, 13:11

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

iris

08 Nov 2004, 17:41

3

1,261

08 Nov 2004, 17:57

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

ruhi

09 Nov 2004, 08:22

4

4,949

12 Nov 2004, 02:18

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

ninomoi

09 Nov 2004, 11:26

5

1,567

10 Nov 2004, 21:55

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

ruhi

10 Nov 2004, 13:19

0

2,528

10 Nov 2004, 13:19

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

gayathri

10 Nov 2004, 16:33

4

1,498

10 Nov 2004, 20:47

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

ruhi

10 Nov 2004, 20:58

0

1,522

10 Nov 2004, 20:58

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

Dookie

15 Nov 2004, 13:10

7

2,290

15 Nov 2004, 19:11

If the square root of the product of three distinct positive

Dookie

15 Nov 2004, 13:24

5

1,511

15 Nov 2004, 19:15

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

ruhi

17 Nov 2004, 15:14

0

2,270

17 Nov 2004, 15:14

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

linker

18 Nov 2004, 18:05

7

2,646

19 Nov 2004, 08:25

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

boksana

18 Nov 2004, 19:19

8

1,926

22 Nov 2004, 14:53

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

ruhi

18 Nov 2004, 22:52

0

1,514

18 Nov 2004, 22:52

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

ruhi

20 Nov 2004, 20:39

0

2,098

20 Nov 2004, 20:39

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

ruhi

21 Nov 2004, 01:23

0

1,290

21 Nov 2004, 01:23

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

brstorewala

22 Nov 2004, 06:05

0

1,795

by: brstorewala

22 Nov 2004, 06:05

ninomoi

22 Nov 2004, 10:11

4

1,435

23 Nov 2004, 11:15

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

ruhi

22 Nov 2004, 10:45

0

1,220

22 Nov 2004, 10:45

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

ninomoi

22 Nov 2004, 14:03

0

1,449

22 Nov 2004, 14:03

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

1,114

22 Nov 2004, 14:22

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

ninomoi

23 Nov 2004, 11:08

0

1,420

23 Nov 2004, 11:08

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

led_head1

23 Nov 2004, 11:16

5

1,368

25 Nov 2004, 07:39

Can someone advise on this? Absolute signs definitely not my

karovd

23 Nov 2004, 13:08

11

1,384

25 Nov 2004, 17:58

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

karovd

23 Nov 2004, 13:21

2

1,269

23 Nov 2004, 14:23

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