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# GMAT Data Sufficiency (DS)

 Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1  ...  237   238   239   240   241  ...  270    Next Search for:
Topics Author Replies   Views Last post
 Is X^2+Y^2 > 6? 1. (x+y)^2 > 6 2. xy = 2   Tags:
imaru

1

599

19 Nov 2005, 09:31

 A rectengular lot 120 feet long by 80 feet wide is to be   Tags:
gamjatang

2

561

19 Nov 2005, 07:41

 How many integers are greater than integer x but less than   Tags:
ronybtl

2

694

19 Nov 2005, 07:39

 What is the median number of employees assigned per project   Tags:
gamjatang

3

551

19 Nov 2005, 05:20

 The average of 5 distinct single digit integers is 5. If two   Tags:
gmat2006

6

757

19 Nov 2005, 02:48

 Is n an integer? 1) n^2 is an integer 2) sqrt(n) is an   Tags:
omomo

5

652

19 Nov 2005, 02:24

 There is a rectangle such that one side is two times of the   Tags:
gamjatang

6

685

19 Nov 2005, 01:45

 Is the sum of the series of six consecutive integers even?   Tags:
tank

7

818

18 Nov 2005, 21:56

 At the beginning of last month, a stationery store had in   Tags:
Puilunchristin

2

1840

18 Nov 2005, 18:33

 If r, s and w are positive numbers such that w=60r+80s and r   Tags:
gamjatang

9

770

17 Nov 2005, 20:54

 The symbol ? represents one of the following   Tags:
bewakoof

7

803

17 Nov 2005, 06:28

 What is the value of Z? 1) z^2 =49 2) z< 1/z   Tags:
joemama142000

7

689

16 Nov 2005, 16:49

 If the square root of the product of three distinct positive   Tags:
marth750

11

886

15 Nov 2005, 19:04

 A notepad costs $x and a marker$y. $10 are enough to buy 5 Tags: jdtomatito 5 971 15 Nov 2005, 14:30 1  N = P + Q + R and P, Q, R is the consecutive integers. N = X Tags: gamjatang 17 1444 14 Nov 2005, 17:25  ds Tags: conocieur 6 696 14 Nov 2005, 11:58  In the xy coordinate plan, line l and line k intersect at Tags: Jennif102 2 852 13 Nov 2005, 09:52  If n is an integer and 100 TeHCM 3 759 13 Nov 2005, 00:30  Is n an integer? (1) n^2 is an integer (2) Root of n is an Tags: Blue agave 1 546 12 Nov 2005, 13:42  Is b even? (1) 3a+4b is even (2) 3a+5b is even Tags: nero44 3 612 12 Nov 2005, 09:42  In the xy plane, the line k passes through the origin and Tags: desiguy 3 867 11 Nov 2005, 20:42  m and n are integers. Is m^n an integer? 1) n^m is positive Tags: gamjatang 5 1235 11 Nov 2005, 20:35  Is a two-digit number XY even? (1) LCM of X and Y is even Tags: bewakoof 9 757 11 Nov 2005, 20:13  r|s|t u|v|w x|y|z Each of the letters in the table above Tags: nakib77 6 973 11 Nov 2005, 12:47  n & m are +ve integers, what is the remainder when Tags: gotoknow3 6 781 11 Nov 2005, 12:05  If x and y are positive, is x^3 > y? (1) sqrt x> y (2) Tags: nakib77 3 827 11 Nov 2005, 09:52  If the square root of the product of three distinct positive Tags: sudhagar 7 817 11 Nov 2005, 08:49  If 2 different representatives are to be selected at random Tags: nakib77 2 842 11 Nov 2005, 06:05  Is k + k - 2 > 0 (1) k < 1 (2) k > -1 Tags: sudhagar 6 644 10 Nov 2005, 23:50  Help with a kaplan math DS question - Mistake in book? Tags: xennie 6 980 10 Nov 2005, 22:29  Factorial DS Tags: crmasic 3 625 10 Nov 2005, 18:40  What is the value of p? (1) 5p-20 = 5 (2) (p-10)^2 = p^2 The Tags: crmasic 4 529 10 Nov 2005, 18:02  If x(x-5)(x+2)=0, is x negative? 1) x^2-7x<>0 2) Tags: imaru 4 583 10 Nov 2005, 14:14  What is the greatest common factor of positive integers x Tags: crmasic 1 702 10 Nov 2005, 12:40  Is the two-digit integer, with digits R and M (in that Tags: marth750 8 666 09 Nov 2005, 22:05  Is an integer Q divisible by 11? (1) Q is a multiple of 777 Tags: bewakoof 3 579 09 Nov 2005, 21:50  Joe sells twice as many$10 tickets as Sue and Sue sells   Tags:
sudhagar

4

739

09 Nov 2005, 20:22

 The symbol @ denotes one of the operations: addition,   Tags:
omomo

4

1093

08 Nov 2005, 23:10

 What is the average height of the n people in a certain   Tags:
Jennif102

6

629

08 Nov 2005, 22:21

 Is XY = X^2 i) XY = Y^2 ii) X^2 = Y^2 I say ans is A but the   Tags:
sarojpatra

1

611

08 Nov 2005, 21:10

 IF a<1, is b between 0 & 1? 1. -b
njss750

9

894

08 Nov 2005, 20:54

 Is sqrt((x-3)^2) = 3-x? (1) x ? 3 (2) x | x | > 0   Tags:
as13

3

644

08 Nov 2005, 20:01

 Was the month in which Mona was hired January? (1) She was   Tags:
rigger

1

569

08 Nov 2005, 19:54

 Which number in a set P has a value greater than that of   Tags:
sudhagar

6

766

08 Nov 2005, 18:25

 Let # denote a mathematical operation. Is it true that   Tags:
omomo

9

606

08 Nov 2005, 11:55

 Is the negative number x less than -1? 1) 1/x<1/2 2)   Tags:
omomo

7

694

08 Nov 2005, 10:19

 What is hundredths digit of decimal z? (1) The tenths digit   Tags:
duttsit

5

633

07 Nov 2005, 23:33

 Fox Jeans regularly sells for $15 a pair and Pony jeans Tags: joemama142000 5 826 07 Nov 2005, 23:22  An airline company pays$10,000 less for each additional   Tags:
sudhagar

3

554

07 Nov 2005, 19:48

 If a and b are both positive integers, is ba+1 bab odd? (1)   Tags:
HIMALAYA

2

1250

07 Nov 2005, 18:56

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