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DS: Difficult question- help needs.

SukEric

08 Aug 2004, 23:52

6

2,089

09 Aug 2004, 17:25

If x^2 + 5y = 49, is y an integer? (1) 1 < x < 4 (2)

hardworker_indian

08 Aug 2004, 11:23

0

1,198

by: hardworker_indian

08 Aug 2004, 11:23

See attachment. <ABD=45 <ADC=60 What is the length of

mirhaque

07 Aug 2004, 07:22

2

1,599

by: hardworker_indian

07 Aug 2004, 08:40

If 900 shares of stocks are distributed under a bonus plan

mirhaque

07 Aug 2004, 07:11

1

1,494

07 Aug 2004, 07:37

if <a<b<c<d and a,b,c,d all are all positive

Dookie

06 Aug 2004, 07:17

3

1,860

06 Aug 2004, 14:26

here is another one. A store bought Q windows at $150 per

saurya_s

05 Aug 2004, 09:18

9

2,534

05 Aug 2004, 20:01

Is X an even integer?

afife76

05 Aug 2004, 13:04

0

1,613

05 Aug 2004, 13:04

The town rules in Kid-Town require each house to have

saurya_s

04 Aug 2004, 01:46

6

1,800

04 Aug 2004, 07:09

chunjuwu

30 Jul 2004, 08:19

3

2,135

03 Aug 2004, 08:32

chunjuwu

01 Aug 2004, 08:57

4

2,376

02 Aug 2004, 06:46

In country X each taxpayer files, either individually or

chunjuwu

30 Jul 2004, 08:15

6

2,169

02 Aug 2004, 06:45

DS- sum of 11 consecutive integers

saurya_s

02 Aug 2004, 05:27

2

1,822

02 Aug 2004, 06:35

What was the number of roses produced by a certain rosebush

chunjuwu

30 Jul 2004, 08:17

6

1,525

01 Aug 2004, 06:57

DS Is equation of a straight line y = Root 3 x - 5 root 3?

boksana

25 Jul 2004, 11:15

11

2,735

30 Jul 2004, 01:55

chunjuwu

28 Jul 2004, 05:30

7

1,969

29 Jul 2004, 12:48

Palm Pilot A, B, C, D, and E are airline pilots with very

rahul

26 Jul 2004, 23:49

0

1,688

26 Jul 2004, 23:49

Committee X and Committee Y, which have no common members,

crackgmat750

25 Jul 2004, 20:48

0

1,484

by: crackgmat750

25 Jul 2004, 20:48

The share price of AMCO has risen consistently for 20 years.

jpv

21 Jul 2004, 06:17

9

1,919

22 Jul 2004, 04:37

A jewelry dealer initially offered a bracelet for sale at an

ian7777

22 Jul 2004, 00:23

0

2,019

22 Jul 2004, 00:23

What is the volume of a certain rectangular solid? (1) Two

Bhai

21 Jul 2004, 18:13

0

1,546

21 Jul 2004, 18:13

Is sqrt (x - 3) ^ 2 = 3 - x ? (1) x ≠ 3 (x not equal

Bhai

20 Jul 2004, 10:31

0

1,966

20 Jul 2004, 10:31

Is n an integer ? (1) n^2 is an integer. (2) sqrt n is an

Bhai

19 Jul 2004, 22:42

0

1,989

19 Jul 2004, 22:42

Last year Luis invested x dollars for one year, half at 8

crackgmat750

17 Jul 2004, 12:30

0

1,141

by: crackgmat750

17 Jul 2004, 12:30

A 1/5 B 2/3 C 1/10 D 3/4 E 1/30 F 1/6 The chart above

boksana

16 Jul 2004, 16:18

2

1,424

16 Jul 2004, 23:21

What is the probability that events A and B both occur? (1)

Bhai

16 Jul 2004, 13:09

0

2,620

16 Jul 2004, 13:09

Is product A*B prime? (1) B is even (2) A=1

stolyar

13 Jul 2004, 02:20

3

1,598

16 Jul 2004, 09:52

Each member in a club with 90 members voted for exactly one

boksana

15 Jul 2004, 20:39

0

1,895

15 Jul 2004, 20:39

ian7777

14 Jul 2004, 07:16

5

3,527

15 Jul 2004, 14:50

If a and b are positive integers, what is the value of a + b

Bhai

13 Jul 2004, 06:30

0

1,417

13 Jul 2004, 06:30

If xy=-6 what is the value of xy(x+y)? 1) x-y=5 2)xy^2=18

carsen

12 Jul 2004, 08:40

0

1,737

12 Jul 2004, 08:40

If c and d are both positive integers greater than 1, and

lastochka

11 Jul 2004, 07:37

3

2,147

12 Jul 2004, 05:57

Committee X and Committee Y, which have no common members,

Bhai

12 Jul 2004, 00:02

0

1,490

12 Jul 2004, 00:02

Three integers, the median is M, the mean value is A. Is

boksana

11 Jul 2004, 16:38

3

1,330

by: dhandaydham

11 Jul 2004, 20:27

1+X+X^2+X^3+X^4+X^5<1/(1-X)?

gmatblast

11 Jul 2004, 06:49

0

1,684

11 Jul 2004, 06:49

Is A+B+C=0? (1) A=-B (2) B=C

stolyar

10 Jul 2004, 12:22

0

1,795

10 Jul 2004, 12:22

Is x+y>0? 1: X/ (x+y) >0 2: Y/ (x+y) >0

gmatblast

09 Jul 2004, 14:16

0

1,538

09 Jul 2004, 14:16

a, b are positive numbers Which one is bigger? (a^-1+b^-1)

Guest

08 Jul 2004, 16:24

1

1,385

09 Jul 2004, 06:29

Find the standard deviation of set X (1) all the members of

stolyar

08 Jul 2004, 05:47

2

1,684

09 Jul 2004, 05:17

Is K=|K|? (1) K is prime (2) K is even

stolyar

09 Jul 2004, 05:15

0

1,647

09 Jul 2004, 05:15

What is the value of ( 2a+b)/(a+b) 1. 3a/(a+b) = 7 2. a+b =3

crackgmat750

08 Jul 2004, 11:25

0

990

by: crackgmat750

08 Jul 2004, 11:25

In an exam, there are certain min. marks to be scored in

Vithal

07 Jul 2004, 12:33

4

1,370

08 Jul 2004, 09:46

If x + y > 0, is x > |y|? (1) x > y (2) y < 0

gmatblast

08 Jul 2004, 02:58

0

1,324

08 Jul 2004, 02:58

Is integer K evenly divisible by 3? (1) sqrtK is evenly

stolyar

07 Jul 2004, 11:31

0

2,288

07 Jul 2004, 11:31

A shop only sells items for a whole number of dollars and

boksana

05 Jul 2004, 13:05

12

2,776

06 Jul 2004, 19:37

Is integer Z prime? (1) Z! = (Z-1)! (2) Z! = |Z-1|

stolyar

05 Jul 2004, 05:10

3

2,189

05 Jul 2004, 22:09

Is K even? (1) |K-|K||=K+|K| (2) sqrtK=K

stolyar

05 Jul 2004, 06:38

1

1,428

by: SmashingGrace

05 Jul 2004, 08:20

Is integer S even? (1) 2^|S|=S^2 (2) 2^|S|=|S|

stolyar

01 Jul 2004, 23:34

5

1,786

02 Jul 2004, 06:47

Is X=Y=2? (1) X/|Y|=1 (2) |Y|+1=2

stolyar

30 Jun 2004, 06:49

8

2,080

02 Jul 2004, 05:27

Find an integer X

stolyar

30 Jun 2004, 07:10

14

2,905

02 Jul 2004, 00:53

The figure ABCD is inscribed in the circle. What is the

dr_sabr

30 Jun 2004, 01:40

4

2,395

30 Jun 2004, 13:22

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