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Data Sufficiency

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geometry
by sud21 »
5
Last post by ronnie1985
Sat Feb 04, 2012 3:23 am
Number System 3
by ranjeet75 »
An integer greater than 1 that is not prime is called composite. If...
1
Last post by Anurag@Gurome
Fri Feb 03, 2012 9:54 pm
Number System 2
by ranjeet75 »
List K consists of 12 consecutive integers, if -4 is the least...
1
Last post by Anurag@Gurome
Fri Feb 03, 2012 9:20 pm
Number System 1
by ranjeet75 »
If the integer a and n are greater than 1, and the product of the...
1
Last post by Anurag@Gurome
Fri Feb 03, 2012 9:14 pm
Mean 2
by ranjeet75 »
If numbers N and K are added to set X {2, 8, 10, 12}, its mean will...
2
Last post by Anurag@Gurome
Fri Feb 03, 2012 6:37 pm
Mean
by ranjeet75 »
If every member of set X {-14, -12, 17, 28, 41, Z} is multiplied by...
2
Last post by tpr-becky
Fri Feb 03, 2012 1:28 pm
median /average
by mariah »
List A has A numbers, median of which is 85 and average of which is...
1
Last post by Jim@StratusPrep
Fri Feb 03, 2012 9:35 am
Mean 1
by ranjeet75 »
Which of the following series of numbers, if added to the set {1, 6,...
1
Last post by shankar.ashwin
Fri Feb 03, 2012 6:08 am
work rate
by mariah »
At their respective rates, machine A produced 6000 nails and B...
1
Last post by Anurag@Gurome
Fri Feb 03, 2012 4:39 am
GMAT Practice Test 1 - DS Geometry Problem
by nicandalf »
I'm having trouble with the below problem even though I picked the...
5
Last post by DanaJ
Fri Feb 03, 2012 3:44 am
coordinate
by sud21 »
Is line A's slope less than B's slope? 1). A and B intersect at point...
4
Last post by Seyitbek
Thu Feb 02, 2012 10:33 pm
Data Sufficiency Problem
by Mr.Hollywood »
10 different positive integers are in the set S. How many of the...
1
Last post by Jim@StratusPrep
Thu Feb 02, 2012 7:58 pm
geometry
by sud21 »
1
Last post by Mike@Magoosh
Thu Feb 02, 2012 1:44 pm
word problem
by sud21 »
A car traveled at a constant speed of 88 feet/second. Did it finish a...
2
Last post by bajjuri6
Thu Feb 02, 2012 1:01 pm
good DS book
by leothelion86 »
hi can anyone suggest a good book on tips and strategies for Data...
1
Last post by Brent@GMATPrepNow
Thu Feb 02, 2012 7:48 am
Data sufficiency question
by gmat.beat.it »
Is |x| = y - z? 1) x + y = z 2) x < 0 My Answer is A). Please...
2
Last post by Anurag@Gurome
Thu Feb 02, 2012 5:43 am
coordinate
by sud21 »
1
Last post by Anurag@Gurome
Thu Feb 02, 2012 4:50 am
Data sufficiency
by jeyachandar »
Can anyone help me with the question OG 12 Data sufficiency question...
2
Last post by Anurag@Gurome
Thu Feb 02, 2012 3:50 am
DS question on inequalities !
by praveen_gmat »
Is x|y| > y^2? (1) x > y (2) y > 0 How to do? .. OA is C
2
Last post by Anurag@Gurome
Wed Feb 01, 2012 11:40 pm
number properties
by sud21 »
K,N are integers. S is a set, and S=K^N. K=? 1). The difference...
8
Last post by shankar.ashwin
Wed Feb 01, 2012 11:21 pm
number properties
by sud21 »
1
Last post by Anurag@Gurome
Wed Feb 01, 2012 7:42 pm
number properties
by sud21 »
1
Last post by neelgandham
Wed Feb 01, 2012 2:03 pm
x/y < b/c ?
by mariah »
x/y < b/c ? 1). cx-yb<0 2). bx-cy<0 oa a imo E
2
Last post by Whitney Garner
Wed Feb 01, 2012 9:48 am
word problem
by sud21 »
In the number line, is point P between Q and Z? 1). The product of P...
2
Last post by Brent@GMATPrepNow
Wed Feb 01, 2012 7:07 am
algebra
by sud21 »
A, B, C and D play cards, the total score of A, B, C and D is 400, is...
2
Last post by Brent@GMATPrepNow
Wed Feb 01, 2012 6:42 am
DS problem
by Mr.Hollywood »
Here is a Data Sufficiency problem, anybody knows how to solve? Is...
5
Last post by Mr.Hollywood
Tue Jan 31, 2012 10:45 pm
word problem
by sud21 »
source search engines
1
Last post by Anurag@Gurome
Tue Jan 31, 2012 8:39 pm
How to use algebra to solve?
by fangtray »
What is the tens digit of a positive integer x? 1) x divided by 100...
2
Last post by pemdas
Tue Jan 31, 2012 3:50 pm
statist
by sud21 »
1
Last post by Whitney Garner
Tue Jan 31, 2012 11:25 am
number properties
by sud21 »
1
Last post by Whitney Garner
Tue Jan 31, 2012 11:18 am
coordinate
by sud21 »
3
Last post by Whitney Garner
Tue Jan 31, 2012 11:06 am
number properties
by sud21 »
1
Last post by Whitney Garner
Tue Jan 31, 2012 11:02 am
DS Problem
by knight247 »
No OA on this one
3
Last post by tpr-becky
Tue Jan 31, 2012 10:30 am
word problem
by sud21 »
1
Last post by Anurag@Gurome
Tue Jan 31, 2012 6:42 am
algebra
by sud21 »
1
Last post by Anurag@Gurome
Tue Jan 31, 2012 6:11 am
number properties
by sud21 »
1
Last post by Anurag@Gurome
Tue Jan 31, 2012 5:53 am
number properties
by sud21 »
1
Last post by Anurag@Gurome
Tue Jan 31, 2012 5:51 am
geometry
by sud21 »
1
Last post by Anurag@Gurome
Tue Jan 31, 2012 5:42 am
word problem
by sud21 »
1
Last post by kmittal82
Tue Jan 31, 2012 3:22 am
number properties
by sud21 »
1
Last post by Anurag@Gurome
Mon Jan 30, 2012 8:45 pm
Gmat Prep_01
by gdk800 »
A certain bank charges a certain maintenance fee on standard checking...
2
Last post by luiscarlos59
Mon Jan 30, 2012 8:03 pm
Proportions - Can someone help me find a solution
by geet_ge »
Each employee of company Z is an employee of either Division X or Y...
1
Last post by Anurag@Gurome
Mon Jan 30, 2012 7:29 pm
statist
by sud21 »
Set A has 20 numbers and set B has 40 numbers, is the range of B...
1
Last post by Jim@StratusPrep
Mon Jan 30, 2012 10:04 am
number properties
by sud21 »
Is m^2 / (m-1) < m? 1). M > 0 2). M is not an integer
2
Last post by mj78ind
Mon Jan 30, 2012 10:02 am
number properties
by sud21 »
1
Last post by Jim@StratusPrep
Mon Jan 30, 2012 9:46 am
word problem
by sud21 »
Someone scheduled to walk 300km in 20 days. Actually, she finished...
1
Last post by sam2304
Mon Jan 30, 2012 8:44 am
number properties
by sud21 »
R is not zero, is (2s^2+r^2)/2r>r? 1). s=r 2). s>0
1
Last post by neelgandham
Mon Jan 30, 2012 3:56 am
coordinate
by sud21 »
1
Last post by GMATGuruNY
Mon Jan 30, 2012 2:01 am
word problem
by sud21 »
At the end of n years, an investment p and its interest totally is s,...
1
Last post by sanju09
Mon Jan 30, 2012 12:31 am
number properties
by sud21 »
Is X^3>y^2 1). y=x^2 2). x>x^2
1
Last post by sud21
Sun Jan 29, 2012 11:40 pm