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Average score
by MI3 » Sun Jul 17, 2011 2:51 am
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
Tue Jul 19, 2011 3:28 am
inequality
by cricfan31 » Tue Jul 19, 2011 12:44 am
can someone suggest a better way other than trying out numbers, to...
1
Last post by newgmattest
Tue Jul 19, 2011 12:52 am
Tue Jul 19, 2011 12:52 am
1000 DS, Test 13,
by jaheer » Sun Mar 18, 2007 1:54 am
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
Mon Jul 18, 2011 11:39 pm
Pigs/ Cows
by ruplun » Mon Jul 18, 2011 10:34 pm
Of the 60 animals on a certain farm, 2/3 are either pigs or cows.How...
4
Last post by ruplun
Mon Jul 18, 2011 11:34 pm
Mon Jul 18, 2011 11:34 pm
Scholarship Awards
by hey_thr67 » Sat Jul 16, 2011 5:15 am
Each year, a college admissions committee grants a certain number of...
1
Last post by Anurag@Gurome
Mon Jul 18, 2011 11:15 pm
Mon Jul 18, 2011 11:15 pm
og-green ds
by bblast » Mon Jul 18, 2011 10:24 am
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
Mon Jul 18, 2011 11:00 pm
the points A, B,C,D..
by clock60 » Wed Jul 06, 2011 11:21 am
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
Mon Jul 18, 2011 10:46 pm
Number Line
by RBF3 » Sun Jul 17, 2011 3:19 pm
Why is the answer D and not C on this question? Thank you.
3
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:57 pm
Mon Jul 18, 2011 9:57 pm
OG11 DS #142
by awesomeusername » Sat Apr 25, 2009 12:00 am
In the question, for (2), it states: x > 0 = b I am not familiar...
3
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:35 pm
Mon Jul 18, 2011 9:35 pm
a tough OG arithmetic word problem
by Redhorsep » Mon Jul 18, 2011 7:21 pm
Hi, I came across this problem in OG 11ed and just the wording...
2
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:25 pm
Mon Jul 18, 2011 9:25 pm
OG second to last problem
by Redhorsep » Mon Jul 18, 2011 7:28 pm
Hi there, I was stumped by this question which I found from OG 11th...
1
Last post by Anurag@Gurome
Mon Jul 18, 2011 9:02 pm
Mon Jul 18, 2011 9:02 pm
Discount on belt and tie
by Redhorsep » Sun Jul 17, 2011 7:30 pm
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
Mon Jul 18, 2011 7:09 pm
Q from GMAT Prep
by Mumbai » Fri Jul 01, 2011 1:57 am
Is 1/p > r/(r*r + 2) ? a. p = r b. r > 0 Answer - C : a and b...
4
Last post by dabral
Mon Jul 18, 2011 11:52 am
Mon Jul 18, 2011 11:52 am
Arithmetic mean
by MI3 » Sun Jul 17, 2011 2:46 am
Q. Set X consists of different positive numbers arranged in ascending...
3
Last post by goalevan
Sun Jul 17, 2011 3:59 pm
Sun Jul 17, 2011 3:59 pm
Credit card problem!
by MI3 » Sun Jul 17, 2011 3:11 am
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
Sun Jul 17, 2011 11:36 am
OG 12- DS128
by Mom4MBA » Sun Jul 10, 2011 9:35 pm
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
Sun Jul 17, 2011 11:25 am
DS Question
by MI3 » Sun Jul 17, 2011 3:01 am
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
Sun Jul 17, 2011 4:42 am
Need help with these two
by knight247 » Sat Jul 16, 2011 8:43 am
*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
Sun Jul 17, 2011 12:17 am
Farm profit
by Dean Jones » Sat Jul 16, 2011 9:46 pm
Hi Friends, I am having difficulty in understanding the following...
1
Last post by Frankenstein
Sat Jul 16, 2011 10:03 pm
Sat Jul 16, 2011 10:03 pm
If u and v are positive real numbers, is u>v?
by viv_gmat » Sat Jul 16, 2011 6:19 am
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
Sat Jul 16, 2011 5:37 pm
DS inequality qn
by santham » Sat Jul 16, 2011 11:52 am
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
Sat Jul 16, 2011 1:32 pm
DS Inequality Questions
by m7373 » Sat Feb 23, 2008 1:09 pm
I don't understand why i'm having difficulty with DS Inequality...
8
Last post by jayanti
Sat Jul 16, 2011 7:04 am
Sat Jul 16, 2011 7:04 am
data sufficiency
by borntofight » Sat Jul 16, 2011 4:11 am
Hello, Which book is best to understand the Data Sufficiency. How...
1
Last post by Brent@GMATPrepNow
Sat Jul 16, 2011 6:36 am
Sat Jul 16, 2011 6:36 am
Quadrant Intersection problem
by xs2infa » Sat Jul 16, 2011 12:57 am
In the rectangular co-ordinate system, does the line k intersect...
3
Last post by Anurag@Gurome
Sat Jul 16, 2011 3:42 am
Sat Jul 16, 2011 3:42 am
Mean - Question
by MI3 » Mon Jul 11, 2011 9:06 pm
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
Sat Jul 16, 2011 12:31 am
pls explain
by melon » Fri Jul 15, 2011 9:31 pm
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
Fri Jul 15, 2011 11:26 pm
Inequality Question
by akshatgupta87 » Fri Jul 15, 2011 9:14 am
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
Fri Jul 15, 2011 3:00 pm
Please help: Prime #'s and odd?
by Redhorsep » Fri Jul 15, 2011 11:58 am
Please help, this is from Kaplan: If x and y are prime numbers, is y...
2
Last post by shoot4greatness
Fri Jul 15, 2011 2:44 pm
Fri Jul 15, 2011 2:44 pm
a data from gmat club
by diebeatsthegmat » Fri Jul 15, 2011 12:43 am
What is the perimeter of the isoceles right triangle ABC S1 AB = 9 S2...
7
Last post by Ian Stewart
Fri Jul 15, 2011 12:34 pm
Fri Jul 15, 2011 12:34 pm
a factor between 1 and k
by finance » Fri Jul 15, 2011 8:27 am
Does k have a factor such that 1<p<k? 1) k>4! 2)...
1
Last post by Anurag@Gurome
Fri Jul 15, 2011 11:03 am
Fri Jul 15, 2011 11:03 am
absolute value!
by Ozlemg » Fri Jul 15, 2011 6:03 am
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
Fri Jul 15, 2011 6:06 am
Saving Problem!
by Ozlemg » Fri Jul 15, 2011 3:27 am
If Jim saved a total of $90 in 3 weeks, how much did he save in week...
2
Last post by Frankenstein
Fri Jul 15, 2011 3:55 am
Fri Jul 15, 2011 3:55 am
Averages
by tanyasethi » Tue Jul 12, 2011 1:44 pm
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
Fri Jul 15, 2011 2:27 am
Divisibility Problem
by neya » Wed Jul 13, 2011 7:56 am
If X and Y are non-negative,is (X+Y) greater then XY? 1. X=Y 2. X+y...
8
Last post by Ian Stewart
Thu Jul 14, 2011 10:55 am
Thu Jul 14, 2011 10:55 am
gmat club DS
by bblast » Wed Jul 13, 2011 10:54 pm
What is the median of set s = (a-b,b-a,a+b) ? 1:The mean of set S is...
3
Last post by bblast
Thu Jul 14, 2011 10:17 am
Thu Jul 14, 2011 10:17 am
MGMAT CAT Question - Absolute Value Inequalities
by mdavidm_531 » Wed Jul 13, 2011 1:23 am
If x is not equal to 0, is |x| less than 1? (1) (x/|x|) < x (2)...
5
Last post by goalevan
Thu Jul 14, 2011 3:52 am
Thu Jul 14, 2011 3:52 am
Divisibility Problem
by sampath » Tue Jul 05, 2011 6:11 am
If x and y are positive integers, is the integer 10^x-y divisible by...
5
Last post by shayam
Wed Jul 13, 2011 11:13 am
Wed Jul 13, 2011 11:13 am