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GMATPREP -DS1
by ruplun »
1
Last post by clock60
Tue Jul 19, 2011 10:36 am
GMATPREP -DS
by ruplun »
1
Last post by clock60
Tue Jul 19, 2011 10:23 am
Plz solve
by ruplun »
3.
1
Last post by clock60
Tue Jul 19, 2011 10:13 am
GMATPREP -DS7
by ruplun »
1
Last post by clock60
Tue Jul 19, 2011 9:49 am
GMATPREP -DS8
by ruplun »
1
Last post by srikanthb.69
Tue Jul 19, 2011 8:12 am
Average score
by MI3 »
Q. The average score of x number of exams is y. When an additional...
3
Last post by GMATGuruNY
Tue Jul 19, 2011 3:28 am
inequality
by cricfan31 »
can someone suggest a better way other than trying out numbers, to...
1
Last post by newgmattest
Tue Jul 19, 2011 12:52 am
1000 DS, Test 13,
by jaheer »
Someone Help me with this. 13. Larry saves x dollars per month. Will...
6
Last post by amit2k9
Mon Jul 18, 2011 11:39 pm
Pigs/ Cows
by ruplun »
Of the 60 animals on a certain farm, 2/3 are either pigs or cows.How...
4
EXPERT REPLIES
Last post by ruplun
Mon Jul 18, 2011 11:34 pm
Median
by MI3 »
Q. What is the median of set A {-8, 15, -9, 4, N}? (1) N is a prime...
11
EXPERT REPLIES
Last post by amit2k9
Mon Jul 18, 2011 11:23 pm
Interpretation
by artstudent »
How would you interpret statement 2?
4
Last post by amit2k9
Mon Jul 18, 2011 11:17 pm
Scholarship Awards
by hey_thr67 »
Each year, a college admissions committee grants a certain number of...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jul 18, 2011 11:15 pm
og-green ds
by bblast »
In triangle xyz, what is the length of yz ? 1>xy=3 2>xz=5. Cant...
6
Last post by amit2k9
Mon Jul 18, 2011 11:00 pm
the points A, B,C,D..
by clock60 »
hi guys, tried to seek this one, but failed. Does any efficient way...
5
Last post by amit2k9
Mon Jul 18, 2011 10:46 pm
Number Line
by RBF3 »
Why is the answer D and not C on this question? Thank you.
3
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:57 pm
OG11 DS #142
by awesomeusername »
In the question, for (2), it states: x > 0 = b I am not familiar...
3
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:35 pm
a tough OG arithmetic word problem
by Redhorsep »
Hi, I came across this problem in OG 11ed and just the wording...
2
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:25 pm
OG second to last problem
by Redhorsep »
Hi there, I was stumped by this question which I found from OG 11th...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:02 pm
Discount on belt and tie
by Redhorsep »
Hi, Please help me with this problem, I believe it's from Princeton...
2
Last post by Redhorsep
Mon Jul 18, 2011 7:09 pm
Q from GMAT Prep
by Mumbai »
Is 1/p > r/(r*r + 2) ? a. p = r b. r > 0 Answer - C : a and b...
4
EXPERT REPLIES
Last post by dabral
Mon Jul 18, 2011 11:52 am
Integers
by RBF3 »
If r and s are positive integers, is r/s an integer? (1) Every factor...
4
Last post by RBF3
Sun Jul 17, 2011 4:52 pm
Arithmetic mean
by MI3 »
Q. Set X consists of different positive numbers arranged in ascending...
3
EXPERT REPLIES
Last post by goalevan
Sun Jul 17, 2011 3:59 pm
Credit card problem!
by MI3 »
Q. On Jane's credit card account, the average daily balance for a...
2
Last post by GMATGuruNY
Sun Jul 17, 2011 11:36 am
OG 12- DS128
by Mom4MBA »
A school administrator will assign each student in a group of n...
3
Last post by beatthegmat.garry
Sun Jul 17, 2011 11:25 am
Average
by MI3 »
Q. A certain bank has ten branches. What is the total amount of...
1
Last post by goalevan
Sun Jul 17, 2011 8:19 am
DS Question
by MI3 »
Q. A new cell phone plan is offering pricing based on average monthly...
1
Last post by blackjack
Sun Jul 17, 2011 4:42 am
Need help with these two
by knight247 »
*Is X and integer? (1)X^3 is an integer (2)3X is an integer *If X and...
6
Last post by gmat25
Sun Jul 17, 2011 12:17 am
Farm profit
by Dean Jones »
Hi Friends, I am having difficulty in understanding the following...
1
Last post by Frankenstein
Sat Jul 16, 2011 10:03 pm
Mean
by MI3 »
Q. If every member of set X {-14, -12, 17, 28, 41, Z} is multiplied...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jul 16, 2011 9:42 pm
simple but tricky
by gmat25 »
What is x? (1) |x| < 2 (2) |x| = 3x - 2
3
EXPERT REPLIES
Last post by Frankenstein
Sat Jul 16, 2011 8:54 pm
If u and v are positive real numbers, is u>v?
by viv_gmat »
If u and v are positive real numbers, is u>v? 1. u^3/v < 1 2....
2
Last post by goalevan
Sat Jul 16, 2011 5:37 pm
DS inequality qn
by santham »
If vmt ≠ 0, is v2m3t-4 > 0? (1) m > v2 (2) m > t-4 can...
2
Last post by santham
Sat Jul 16, 2011 1:32 pm
DS Inequality Questions
by m7373 »
I don't understand why i'm having difficulty with DS Inequality...
8
Last post by jayanti
Sat Jul 16, 2011 7:04 am
data sufficiency
by borntofight »
Hello, Which book is best to understand the Data Sufficiency. How...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Jul 16, 2011 6:36 am
Quadrant Intersection problem
by xs2infa »
In the rectangular co-ordinate system, does the line k intersect...
3
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jul 16, 2011 3:42 am
If y
by gmat25 »
If y is an integer and y = x + |x|, is y = 0? 1). x < 0 2). y <...
2
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jul 16, 2011 3:33 am
If x
by gmat25 »
If x and y are non-zero integers and |x| + |y| = 32, what is...
2
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jul 16, 2011 3:30 am
Mean - Question
by MI3 »
Q. During 2005, a company produced an average of 2,000 products per...
3
Last post by MI3
Sat Jul 16, 2011 12:31 am
pls explain
by melon »
Sequence A is defined by the equation An = 3n + 7, where n is an...
2
Last post by gmat25
Fri Jul 15, 2011 11:26 pm
Inequality Question
by akshatgupta87 »
Q.) If a is an integer, is a<4 ? 1) (10)^(-2a+2) < 0.001 2)...
2
Last post by shoot4greatness
Fri Jul 15, 2011 3:00 pm
Please help: Prime #'s and odd?
by Redhorsep »
Please help, this is from Kaplan: If x and y are prime numbers, is y...
2
EXPERT REPLIES
Last post by shoot4greatness
Fri Jul 15, 2011 2:44 pm
a data from gmat club
by diebeatsthegmat »
What is the perimeter of the isoceles right triangle ABC S1 AB = 9 S2...
7
EXPERT REPLIES
Last post by Ian Stewart
Fri Jul 15, 2011 12:34 pm
a factor between 1 and k
by finance »
Does k have a factor such that 1<p<k? 1) k>4! 2)...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Fri Jul 15, 2011 11:03 am
absolute value!
by Ozlemg »
is M < 0? (1) -M = |-M| (2) M square = 9, in other words, M^2 = 9...
1
Last post by Frankenstein
Fri Jul 15, 2011 6:06 am
Saving Problem!
by Ozlemg »
If Jim saved a total of $90 in 3 weeks, how much did he save in week...
2
EXPERT REPLIES
Last post by Frankenstein
Fri Jul 15, 2011 3:55 am
Averages
by tanyasethi »
There are two schools in the village. The average age of pupils in...
4
Last post by tanyasethi
Fri Jul 15, 2011 2:27 am
Divisibility Problem
by neya »
If X and Y are non-negative,is (X+Y) greater then XY? 1. X=Y 2. X+y...
8
EXPERT REPLIES
Last post by Ian Stewart
Thu Jul 14, 2011 10:55 am
gmat club DS
by bblast »
What is the median of set s = (a-b,b-a,a+b) ? 1:The mean of set S is...
3
EXPERT REPLIES
Last post by bblast
Thu Jul 14, 2011 10:17 am
MGMAT CAT Question - Absolute Value Inequalities
by mdavidm_531 »
If x is not equal to 0, is |x| less than 1? (1) (x/|x|) < x (2)...
5
EXPERT REPLIES
Last post by goalevan
Thu Jul 14, 2011 3:52 am
Divisibility Problem
by sampath »
If x and y are positive integers, is the integer 10^x-y divisible by...
5
EXPERT REPLIES
Last post by shayam
Wed Jul 13, 2011 11:13 am