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DS Archive

Author

What is the remainder when k^2 is divided by 8? 1). When k

apollo168

17 Aug 2006, 08:20

8

1,953

17 Aug 2006, 09:20

Both the ranges of 2 lists are from 1 to 100, whose

apollo168

18 Aug 2006, 03:06

3

1,086

18 Aug 2006, 03:32

Test X was created to determine if patients have cancer C.

apollo168

19 Aug 2006, 01:56

2

1,052

19 Aug 2006, 04:02

The 3 sides of a triangle is A, B, C, respectively. Is the

apollo168

19 Aug 2006, 03:04

1

1,215

19 Aug 2006, 07:02

Is the quadrilateral a square? 1) The lengths of 4 sides are

apollo168

19 Aug 2006, 03:14

3

1,200

19 Aug 2006, 08:56

Is /x-y/>/x-z/? 1) /y/>/z/ 2) x<0 OA is E How do

apollo168

18 Aug 2006, 02:49

8

1,745

19 Aug 2006, 09:07

How many integers can let x^2+bx+c=0? B and c are constants.

apollo168

18 Aug 2006, 23:33

2

1,187

19 Aug 2006, 13:00

Joanna bought only $0.15 stamps and $0.29 stamps

apollo168

20 Aug 2006, 01:35

0

1,103

20 Aug 2006, 01:35

Of the families in a certain community, 75% have an oven,

apollo168

20 Aug 2006, 01:45

4

2,042

20 Aug 2006, 09:42

Point (m,n) fall in which of the four quadrants? 1).

apollo168

20 Aug 2006, 03:37

2

1,054

20 Aug 2006, 10:30

How many intersections does the curve represented by

apollo168

21 Aug 2006, 00:31

2

1,282

21 Aug 2006, 01:17

If n is an integer, and /n/+(n/2)>4, n=? 1). n>-12 2).

apollo168

21 Aug 2006, 09:20

4

1,322

21 Aug 2006, 09:53

IF x and y are positive is x^3>y? 1) squareroot of x >

apollo168

22 Aug 2006, 02:50

0

1,239

22 Aug 2006, 02:50

If n is an integer and 100 < n <200, what is the value

apollo168

22 Aug 2006, 11:07

4

1,589

22 Aug 2006, 11:57

The annual rent collected by a corporation from a certain

apollo168

23 Aug 2006, 00:12

0

1,219

23 Aug 2006, 00:12

Is |x|<1? 1) |x+1|=2|x - 1| 2) |x-3| not equal to zero

apollo168

22 Aug 2006, 02:53

12

1,668

23 Aug 2006, 08:09

What is the value of │x + 7│?

apollo168

24 Aug 2006, 10:59

0

2,082

24 Aug 2006, 10:59

If 2 different representatives are to be selected at random

apollo168

25 Aug 2006, 01:02

0

1,144

25 Aug 2006, 01:02

Stations X and Y are connected by two separate, straight,

apollo168

25 Aug 2006, 06:07

0

1,035

25 Aug 2006, 06:07

In the xy plane region R consist of all points (x,y) such

apollo168

26 Aug 2006, 00:14

7

1,742

26 Aug 2006, 06:57

In the decimal representation of x, where 0 < x < 1,

apollo168

26 Aug 2006, 07:04

0

1,320

26 Aug 2006, 07:04

What is the median number of employees assigned per project

apollo168

26 Aug 2006, 08:12

0

1,073

26 Aug 2006, 08:12

If x and y are positive, is x^3 > y? (1) x^1/2 > y (2)

apollo168

26 Aug 2006, 08:14

0

929

26 Aug 2006, 08:14

Is the number of seconds required to travel d1 feet at r1

apollo168

24 Aug 2006, 11:44

2

1,782

26 Aug 2006, 11:51

If k, m, and t are positive integers and (k/6)+(m/4) =(t/12)

apollo168

26 Aug 2006, 11:55

0

1,233

26 Aug 2006, 11:55

If x and y are positive is 3x>7y? 1) x>y+4 2)

apollo168

27 Aug 2006, 03:47

4

1,509

by: SuperHumanAmit

27 Aug 2006, 04:41

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

apollo168

27 Aug 2006, 05:25

0

806

27 Aug 2006, 05:25

Another DS inequality

apollo168

27 Aug 2006, 08:01

0

1,008

27 Aug 2006, 08:01

If n is a positive integer and r is the remainder when

apollo168

27 Aug 2006, 21:06

0

1,160

27 Aug 2006, 21:06

What is the remainder when x is divided by 8? 1) When x is

apollo168

28 Aug 2006, 01:34

2

2,676

28 Aug 2006, 01:50

apollo168

28 Aug 2006, 01:40

3

1,097

28 Aug 2006, 03:06

Didnt know where to begin

apollo168

28 Aug 2006, 00:50

2

1,544

28 Aug 2006, 05:17

x,y are non-zero intergers. what is the remainder when x

apollo168

27 Aug 2006, 09:11

9

1,391

30 Aug 2006, 03:32

apollo168

28 Aug 2006, 01:16

2

1,494

31 Aug 2006, 06:59

Interesting problem

apollo168

27 Aug 2006, 09:40

3

1,369

01 Sep 2006, 05:43

xyz not equal to 0 is x(y+z)=0? 1) |y+z|= |y|+ |z| 2) |x+y|=

apollo168

02 Sep 2006, 09:31

0

1,490

02 Sep 2006, 09:31

a/b)<1/2? 1). a/(b-1)<1/2 2). (a-1)/b<1/2

apollo168

01 Sep 2006, 00:14

4

1,004

02 Sep 2006, 09:45

Is x^y >y^x? 1) x^(1/2)=y 2) x=2y

apollo168

03 Sep 2006, 00:05

1

1,205

03 Sep 2006, 00:55

Stations X and Y are connected by two separate, straight,

apollo168

04 Sep 2006, 00:06

0

1,195

04 Sep 2006, 00:06

A manufacturer conducted a survey to determine how many

apollo168

15 Jul 2019, 04:35

0

2,347

15 Jul 2019, 04:35

If n and r are positive integers and r is the remainder when

apollo168

03 Oct 2020, 13:13

0

1,358

03 Oct 2020, 13:13

Do lines y = ax^2 + b and y =cx^2 + d cross?

Apex231

18 Feb 2012, 10:35

0

2,136

18 Feb 2012, 10:35

Apex231

14 Sep 2015, 01:05

0

1,883

14 Sep 2015, 01:05

If y>=0, What is the value of x?

Apex231

06 May 2019, 07:53

0

23,858

06 May 2019, 07:53

There are x high-level officials (where x is a positive integer). Each

APARNASHAH

08 Mar 2016, 10:41

0

316

08 Mar 2016, 10:41

Data sufficiency

aparnananya

01 Nov 2025, 05:20

1

134

01 Nov 2025, 06:28

I am going through Kaplan Material (Premium Edition 2006)

apandey1

14 Sep 2005, 03:35

4

1,560

by: banerjeea_98

14 Sep 2005, 13:36

Is x - [m]x^2[/m] > y - [m]y^2[/m] ?

anushilaghosh

27 Aug 2018, 00:24

1

1

813

27 Aug 2018, 00:26

anuramm

29 Aug 2004, 04:57

4

2,116

30 Aug 2004, 05:27

anuramm

29 Aug 2004, 04:54

7

2,845

31 Aug 2004, 01:32

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