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GMAT Data Sufficiency (DS)

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Topics Author Replies   Views Last post
 LAst year the 5 employees of company x took an average of 16
AnkitK

5

1292

18 Mar 2011, 19:39

1
 If abcd ≠ 0, is ab2c3d4 < 0?
Anshulmodi

1

609

01 Mar 2014, 05:36

 If N = 2^a3^b, is a
Ant

1

529

28 Nov 2007, 21:33

 Is x an even integer? (1) square root of x is a mutiple of 2   Tags:
Ant

8

664

15 Dec 2007, 17:25

 In the rectangle coordinate system, triangle ABC has a   Tags:
Antmavel

6

1438

06 Sep 2004, 22:58

 DS Geometry - Kaplan CD 2003 - Answer Error ???   Tags:
Antmavel

2

813

23 Aug 2004, 23:51

 If x and y are positive, is x^3 > y? (1) square root   Tags:
Antmavel

6

620

16 Oct 2004, 10:48

 If the units digit of the three-digit positive integer k is   Tags:
Antmavel

3

864

17 Oct 2004, 19:52

 The mean of 5 numbers is 6, is it deviation bigger than 10?   Tags:
Antmavel

2

688

18 Oct 2004, 17:10

 A box contains 10 light bulbs, fewer than half of which are   Tags:
Antmavel

3

895

26 Oct 2004, 21:03

 If $defines a certain operation, is p$ q less than 20?   Tags:
AntonEcon

0

99

07 Jan 2015, 17:59

46
 The sum of the integers in list S is the same as the sum of   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: GMAT Prep
Apex231

31

11079

24 Sep 2014, 15:08

4
 If x and y are both integers, which is larger, x^x or y^y?
Apex231

7

1905

27 Dec 2013, 09:09

 Do lines y = ax^2 + b and y =cx^2 + d cross?
Apex231

1

1252

18 Feb 2012, 09:35

5
 Set X has 5 integers: a, b, c, d, and e. If m is the mean
Apex231

7

1880

31 Jan 2015, 19:54

2
 If b, c, and d are constants and x^2+bx+c=(x+d)^2 for all
Apex231

5

816

14 Jan 2015, 17:00

24
 If y>=0, What is the value of x?
Apex231

18

6036

20 Jul 2014, 10:29

3
 A certain diet program calls for eating daily calories from
Apex231

5

1546

18 Dec 2014, 13:32

 Is |x-6|>5?
Apex231

2

1408

16 Jan 2012, 23:57

2
 Is N divisible by 7?
Aple

7

2922

03 Sep 2013, 12:33

5
 Is 1/(x-y) < (y - x) ?
Apoorva81

15

2332

12 Aug 2014, 06:17

2
 In the figure, ABCD is a square, and OB is a radius of the
Aragorn2584

2

401

03 Jul 2014, 19:40

7
 An amount is deposited into an account accruing interest ann
Archit143

14

1721

12 Aug 2014, 10:31

4
 Given the linear equation y = ax + b, for what values of x w
Archit143

3

1547

11 Dec 2014, 23:53

8
 What percent of Firm XYZ's budget will be spent on legal exp
Archit143

7

1070

21 Apr 2015, 04:19

1
 List A contains 5 positive integers and the Mean of integers
Archit143

2

932

28 Dec 2012, 21:42

8
 If x and y are integers and 2 < x < y, does y = 16 ?
Archit143

14

2002

01 Apr 2014, 19:57

1
 When the lengths of two opposite sides of a square garden
Areto

3

706

06 Jul 2014, 01:31

4
 In 1994, Company X recorded profits that were 10% greater
Aristocrat

3

2381

10 Apr 2014, 09:44

1
 Two sets, A and B, have the same number of elements
Aristocrat

3

663

03 May 2013, 16:06

1
 Is y!/x! an integer?
Arsenal06

2

945

14 Oct 2012, 15:09

2
 If J#0, what is the value of J ?
Arsene_Wenger

13

2457

29 Jun 2014, 03:34

 Is x negative ? (1) n3 (1-X2) < 0 (2) X2 - 1 < 0   Tags:
Arsene_Wenger

9

1081

29 Jul 2005, 03:34

 S is a set of integers such that i) if a is in S, then a is   Tags:
Artemov

4

651

04 Sep 2007, 10:06

 Is positive integer n 1 a multiple of 3? (1) n^3 n is a   Tags:
ArvGMAT

2

635

27 Jun 2007, 20:34

 8a(1/4)b = ? (1) b = 1.5a (2) a = 2   Tags:
ArvGMAT

4

913

27 Jun 2007, 20:52

18
 If 6xy = x^2*y + 9y, what is the value of xy?
ArvGMAT

10

3492

07 Jul 2014, 00:09

 at 7 pm , how many people are there to buy tickets at the   Tags:
ArvGMAT

4

566

12 Aug 2006, 12:25

 If a and b are integers, and |a| > |b|, is a |b| < a   Tags:
ArvGMAT

2

626

24 Jun 2007, 20:32

 If x and y are nonzero integers, is (x^-1 + y^-1)^-1 >   Tags:
ArvGMAT

6

1014

02 Jul 2007, 01:26

 Is |x| < 1 ? ----------------------- (1) |x + 1| = 2|x 1|   Tags:
ArvGMAT

12

1026

30 Jun 2007, 03:03

 If x2/9 4/y2 = 12, what is the value of x? (1) x/3 + 2/y = 6   Tags:
ArvGMAT

1

609

24 Jun 2007, 17:38

1
 Is 3^p > 2^q ? (1) q = 2p (2) q > 0
ArvGMAT

4

949

30 Aug 2014, 07:10

 Are integers a,b,c consecutive? a) a-b=b-c b)average of   Tags:
ArvGMAT

3

436

12 Aug 2006, 23:54

 What is the standard deviation of Q, a set of consecutive   Tags:
ArvGMAT

2

536

24 Jun 2007, 20:39

 Set s consists of n numbers arranged in ascending series. A   Tags:
ArvGMAT

3

551

13 Aug 2006, 00:04

 Is x > y? (1) sqrt X> y (2) x3 > y   Tags:
ArvGMAT

10

1006

20 Jun 2007, 18:12

 A scientist is studying bacteria whose cell population   Tags:
ArvGMAT

5

888

16 Jun 2007, 21:23

1
 Greg's long - distance plan charges him \$.5 for first 4 mins
ArvGMAT

6

1177

31 Mar 2014, 06:58

 If x is a prime number, what is the value of x? (1) 2x + 2   Tags:
ArvGMAT

3

482

25 Jun 2007, 19:43

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