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DS - Probability
by oks »
If a bottle is to be selected at random from a certain collection of...
1
Last post by gmat2010
Fri Sep 12, 2008 4:27 pm
gmatprep - ellen purchased
by shahab03 »
please explain .... OA: C
1
Last post by parallel_chase
Fri Sep 12, 2008 1:27 pm
Number System
by nikhilagrawal »
if X^4-Y^4 is odd, Which of the following are odd I X^2-Y^2 II...
1
Last post by chandu822
Fri Sep 12, 2008 7:44 am
value X
by charmaine »
what is the value X? 1) when x is multiplied by 8, the result is...
2
Last post by aspire750
Thu Sep 11, 2008 11:14 pm
Can anyone explain this answer?
by madsport »
The answer is E
2
Last post by canuckclint
Thu Sep 11, 2008 10:23 pm
GMAT Prep - Population
by rosh26 »
Just want to make sure i'm doing this right - do you get n=100 when...
7
Last post by canuckclint
Thu Sep 11, 2008 10:09 pm
5 different numbers is 12
by ska7945 »
If the average (arithmetic mean) of 5 different numbers is 12, what...
7
Last post by canuckclint
Thu Sep 11, 2008 9:27 pm
sales force
by ddm »
help
1
Last post by parallel_chase
Thu Sep 11, 2008 8:20 pm
Exponents
by amitdgr »
If a and b are positive, is (a^-1 + b^-1)^-1 less than (a^-1 *...
6
Last post by amitdgr
Thu Sep 11, 2008 8:14 pm
gmatprep.. plz explain
by shahab03 »
1
Last post by sethids
Thu Sep 11, 2008 2:01 pm
GMATPrep DS -
by shahab03 »
1
Last post by sethids
Thu Sep 11, 2008 1:46 pm
GMATPrep Coordinate Geometry Confusing
by shahab03 »
In the xy-plane, at what point does the graph of y=(x+a)(x+b)...
1
Last post by parallel_chase
Thu Sep 11, 2008 12:23 pm
String of challenging DS questions
by crak.gmat »
Seeking tips on solving these problems.. take a look at the attached....
7
Last post by rosh26
Thu Sep 11, 2008 11:30 am
General DS Inquiry
by rjbrooks »
Anyone know where on this site or any other site where there are good...
1
Last post by cubicle_bound_misfit
Thu Sep 11, 2008 10:10 am
Easy DS 1
by roy_priya »
A jewelry dealer initially offered a bracelet for sale at an asking...
4
Last post by GG04
Thu Sep 11, 2008 7:44 am
Geometry
by ritula »
PR and QR are two tangents drawn to a circle with centre O. What is...
11
EXPERT REPLIES
Last post by ritula
Wed Sep 10, 2008 11:26 pm
Easy Rate problem
by oks »
Who types at a faster rate, John or Bob? (1) The difference between...
2
Last post by theath23
Wed Sep 10, 2008 9:10 pm
2 DS questions
by charmaine »
19. If x is an integer, what is the value of x? (1) -2(x + 5) < -1...
1
Last post by oks
Wed Sep 10, 2008 8:49 pm
GMAT PREP GEOMETRY??
by dferm »
PLEASE HELP!!!
4
Last post by LSB
Wed Sep 10, 2008 10:09 am
Malik's recipe for 4 servings
by ska7945 »
Malik's recipe for 4 servings of a certain dish requires 3/2 cups of...
1
Last post by schumi_gmat
Wed Sep 10, 2008 9:36 am
Triangle -Find Angle
by aim800 »
how can arrive at the answer when it's not given that 2 lines are...
2
Last post by pseudononymous
Wed Sep 10, 2008 8:54 am
GMAT Prep - Decimals
by rosh26 »
Please explain
3
Last post by sumithshah
Wed Sep 10, 2008 8:37 am
Please help explain this answer
by madsport »
The answer is E
2
Last post by pseudononymous
Wed Sep 10, 2008 6:22 am
gmatprep2
by ddm »
help
3
Last post by LSB
Wed Sep 10, 2008 6:17 am
ARCO DS qn
by ket_gmat »
Plz let me know ans and explanation of attached problem. selected ans...
4
Last post by bharathaitha
Wed Sep 10, 2008 6:11 am
divisibility ! confused !thanks
by charmaine »
If K is a positive integer less than 10 and N = 4,321 + K, what is...
1
Last post by MadhurG
Wed Sep 10, 2008 12:37 am
Confusing Percentage Question
by lpycharles »
In City X, a television ratings service estimates that the number of...
2
Last post by lpycharles
Tue Sep 09, 2008 9:48 pm
DS - GMAT Prep
by sankruth »
d is a positive integer and f is the product of the first 30 positive...
4
Last post by GoMBA
Tue Sep 09, 2008 9:10 pm
clothing design problem
by jessicamuniz »
Here is a problem... I hope somebody can help me... A clothing...
1
Last post by LSB
Tue Sep 09, 2008 8:51 pm
help
by ddm »
help
2
Last post by gmat_nov_2008
Tue Sep 09, 2008 4:43 pm
gmatprep
by ddm »
help
2
Last post by gmat_nov_2008
Tue Sep 09, 2008 4:27 pm
odd no.
by ddm »
help
2
Last post by gmat_nov_2008
Tue Sep 09, 2008 3:46 pm
Prime numbers
by Darshan.D »
I] If x is a positive integer, is the greatest common factor of 150...
1
Last post by parallel_chase
Tue Sep 09, 2008 2:13 pm
If the average (arithmetic mean)...
by hengirl03 »
Would someone please explain to me how to do this problem?
2
Last post by gmat_nov_2008
Tue Sep 09, 2008 2:02 pm
Help needed
by madsport »
Can someone help make sense of this for me? The answer is A
3
Last post by mayur00
Tue Sep 09, 2008 12:41 pm
Please Help
by madsport »
The answer is B
1
Last post by mayur00
Tue Sep 09, 2008 12:34 pm
value of a-b
by newstyle »
Hi here is questions, Can somebody explain me some ways to answer it....
0
Last post by newstyle
Tue Sep 09, 2008 11:44 am
inequalities
by beater »
If xy > 0, does (x - 1) (y-1) = 1? 1. x + Y = xy 2. x = y what...
13
EXPERT REPLIES
Last post by Ian Stewart
Tue Sep 09, 2008 7:57 am
Sequence of nos
by tanyajoseph »
Can someone kindly explain this?
6
Last post by sumithshah
Tue Sep 09, 2008 5:25 am
Conservitive intergers
by jayhawk2001 »
Is it D? There are multiple ways you can solve this. Approach 1: avg...
2
Last post by sumithshah
Tue Sep 09, 2008 4:25 am
Confusing coordinates
by Sandman »
In the xy coordinate plane, at what two points does the line...
4
Last post by Sandman
Tue Sep 09, 2008 4:10 am
number line
by ddm »
help
8
Last post by mehravikas
Mon Sep 08, 2008 11:35 pm
Ratio problem
by jessicamuniz »
Hi guys, Here is quick and silly question, but I would like to know...
3
EXPERT REPLIES
Last post by sumithshah
Mon Sep 08, 2008 9:47 pm
GMAT PREP POPULATION ??
by dferm »
PLEASE EXPLAIN...
5
Last post by sumithshah
Mon Sep 08, 2008 9:42 pm
GMATPrep - DS
by NDLadyzman »
Can anyone explain this one? Thanks very much!!
1
Last post by just_do_it
Mon Sep 08, 2008 7:41 pm
GMAT Prep 2 ?? (Number Line)
by dferm »
On the number line, what is the distance between the point 2x and the...
5
Last post by parallel_chase
Mon Sep 08, 2008 12:00 pm
very tough DS from Manhattan Gmat
by varun007 »
Guests at a recent party ate a total of fifteen hamburgers. Each...
6
Last post by ramlakhavan
Mon Sep 08, 2008 9:59 am
GMAT Prep - Probability (Tough Problem)
by rosh26 »
Please explain. Thanks.
3
Last post by rosh26
Mon Sep 08, 2008 7:49 am
GMAT Prep- Integers
by rosh26 »
Please help me.
1
Last post by priyankamishra11
Mon Sep 08, 2008 6:45 am
GMAT Prep - Chairs
by rosh26 »
Ok so I Understand that the cost would need to be greater than $33,...
3
Last post by ashishjha100
Mon Sep 08, 2008 6:35 am