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Data Sufficiency

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train schedule
by CITI29 »
DAILY TRAIN SCHEDULE Scheduled Departure Station S :7:08 (EST)*...
1
Last post by lion147
Sun Jul 13, 2008 5:30 pm
Integer
by ricky »
Please help me on the following Data sufficiency question... Is n an...
3
Last post by lion147
Sun Jul 13, 2008 3:16 pm
Gmatprep list question
by gmatsure76 »
can anyone explain why this is not D
2
Last post by tolmar
Sun Jul 13, 2008 10:54 am
equation for stataement 2?
by ildude02 »
Marcia's bucket can hold a maximum of how many liters of water? 1....
4
Last post by ildude02
Sun Jul 13, 2008 7:33 am
Twenty seven percent of the population purchases neither new
by airan »
In a certain city, the ratio of the number of people who purchase...
0
Last post by airan
Sat Jul 12, 2008 11:21 pm
If the positive square root of the product of 3 numbers ...
by airan »
If the positive square root of the product of 3 numbers is the...
5
Last post by lion147
Sat Jul 12, 2008 10:21 pm
inequality question
by jamesk486 »
if wxy<0>0, is z>0? (1) w<0>0 OA is A
1
Last post by tzink
Sat Jul 12, 2008 8:46 pm
Normal Distribution??
by Sandman »
Q. The members of the newest recruiting class of a certain military...
0
Last post by Sandman
Sat Jul 12, 2008 7:57 pm
tens digit please help!
by wawatan »
13.What is tens digit of the two-digit number x? 1) units digit of x...
5
Last post by tzink
Sat Jul 12, 2008 12:07 pm
PR CAT 1
by sandeep07 »
In a sequence of 13 consecutive integers, all of which are less than...
0
Last post by sandeep07
Sat Jul 12, 2008 3:49 am
DS question
by jamesk486 »
There is a octagon with vertices ABCDEFGH in which the line Y...
1
Last post by rey.fernandez
Sat Jul 12, 2008 12:59 am
inequality
by ildude02 »
Is x +y <1 ? 1. x < 8/9; 2. y < 1/8; Is there any easy way...
1
Last post by punit.kaur.mba
Fri Jul 11, 2008 8:44 pm
Gmat Prep - Mixture
by mttorii »
Can someone help me how to struture this question? A contractor...
3
Last post by ektamatta
Fri Jul 11, 2008 7:27 pm
any easy way?
by ildude02 »
Appreciate if there is any easy way to solve this without picking...
1
Last post by target790
Fri Jul 11, 2008 4:26 pm
number properties question - logically working through a qu.
by jsl »
How do you guys work through this question logically so that you can...
7
Last post by target790
Fri Jul 11, 2008 2:36 pm
Mixture Question
by smclean23 »
# of calories per kilogram # of grams of protein per kilogram S 2,000...
2
Last post by mim3
Fri Jul 11, 2008 12:25 pm
approach other then picking numbers?
by ildude02 »
ANy easy way to solve this wihtout picking numbers? Appreciate your...
2
Last post by ildude02
Fri Jul 11, 2008 12:19 pm
HELP AGAIN.....Need the concept....
by smclean23 »
Is x2 equal to xy? (1) x2 - y2 = (x + 5)(y - 5) (2) x = y Answer is...
5
Last post by lunarpower
Fri Jul 11, 2008 11:24 am
faster method please1
by raunekk »
24. If b is the product of three consecutive positive integers c, c +...
9
Last post by lunarpower
Fri Jul 11, 2008 3:15 am
Help w/ Percent ?
by smclean23 »
Each M-type memory unit will increase the base memory capacity of a...
2
Last post by lunarpower
Fri Jul 11, 2008 2:59 am
Need help with negative inequality
by ildude02 »
If x is an integer, what's the value of X? 1)1/5 < 1/(x+1) <...
9
Last post by lunarpower
Thu Jul 10, 2008 10:48 pm
DS - Numbers
by agemroy »
If k, m, and t are positive integers and k/6 + m/4 = t/12 , do t and...
4
Last post by lunarpower
Thu Jul 10, 2008 10:37 pm
Which of these two is the greater, x or y?
by rs2010 »
23. Which of these two is the greater, x or y? x - y less than 0 x +...
5
Last post by rs2010
Thu Jul 10, 2008 3:58 pm
In need of a quicker method in solving this....
by smclean23 »
If K is a positive integer less than 10 and N = 4,321 + K, what is...
7
Last post by target790
Thu Jul 10, 2008 10:01 am
probability data suff
by jopup »
there are 25 balls painted red white or blue and each ball has a...
4
Last post by vsailesh
Thu Jul 10, 2008 8:05 am
GMATPREP : INEQUALITY
by cubicle_bound_misfit »
Please Help. Thanks and Regards,
2
Last post by olika
Thu Jul 10, 2008 7:52 am
GMATPREP : Remainder
by cubicle_bound_misfit »
Please Help. Thanks and Regards,
2
Last post by Ian Stewart
Thu Jul 10, 2008 4:21 am
GMATPREP: Number
by cubicle_bound_misfit »
regards,
6
Last post by cubicle_bound_misfit
Wed Jul 09, 2008 10:07 pm
Probability
by codesnooker »
How to solve this question? Any Shortcut?
2
Last post by cubicle_bound_misfit
Wed Jul 09, 2008 10:00 pm
average question
by magical cook »
If the total weight of d equally weighted objects is 40 pounds, how...
6
Last post by Suyog
Wed Jul 09, 2008 10:31 am
Number Properties
by codesnooker »
How to solve this question?
2
Last post by codesnooker
Wed Jul 09, 2008 5:58 am
PowerPrep...number line DS question
by erjamit »
Hi, Pls answer the powerprep question. I think I am overlooking some...
7
Last post by erjamit
Tue Jul 08, 2008 11:53 pm
OG 11 - Properties of numbers
by albertrahul »
Any decimal that has only a finite number of nonzero digits is a...
3
Last post by albertrahul
Tue Jul 08, 2008 2:33 am
OG 11 - Algebra Inequalities
by albertrahul »
Is m != n? (1) m + n < 0 (2) mn < 0
6
Last post by albertrahul
Mon Jul 07, 2008 9:51 pm
Averages - GMAT Prep
by wilderness »
Please help explain why is the answer C. I think it should be E...
4
Last post by ed09
Mon Jul 07, 2008 7:33 pm
DS - Help!!!
by agemroy »
What is the sum of a certain pair of consecutive odd integers? (1) At...
2
Last post by gmatinjuly
Mon Jul 07, 2008 2:55 pm
inequality DS
by ildude02 »
Appreciate anyone's response and also, if there is any easy way to...
2
Last post by ildude02
Mon Jul 07, 2008 9:10 am
Typing mistake - GMAT Prep.
by wilderness »
Here is one question that I got in GMAT Prep 1. What is m doing here...
1
Last post by Ian Stewart
Sun Jul 06, 2008 2:05 pm
DS - Geometry - Inscribed Angle
by wilderness »
Can anyone explain why ans is D ? Thanks
2
Last post by ed09
Sun Jul 06, 2008 1:37 pm
Huh? :roll:
by smclean23 »
A jewelry dealer initially offered a bracelet for sale at an asking...
4
Last post by smclean23
Sun Jul 06, 2008 8:23 am
Power prep divisibility
by erjamit »
Hi, I tried trial-and-error to solve this. Can anyone suggest a...
5
Last post by erjamit
Sun Jul 06, 2008 1:27 am
GMATprep DS question
by mlane25269 »
Is the answer E ?
7
Last post by mlane25269
Sat Jul 05, 2008 10:49 pm
Problem from mba.com practice test 1
by ksutthi »
Can anyone help me solve this question? I don't seem to be able to...
1
Last post by ed09
Sat Jul 05, 2008 9:23 pm
Almost there but not quite yet.....ADVICE...
by smclean23 »
The surface area of a square tabletop was changed so that one of the...
1
Last post by Vignesh.4384
Sat Jul 05, 2008 7:12 pm
GMAT Prep - DS Number Properties
by albertrahul »
Can anyone help me solve this question please? My solution (B) is...
3
Last post by albertrahul
Sat Jul 05, 2008 7:02 am
GMAT Prep - DS Strange Assumption!
by albertrahul »
I'm not sure I understand OA here, how do I assume that J is less...
3
Last post by albertrahul
Sat Jul 05, 2008 6:57 am
faster method plz2
by raunekk »
The annual rent collected by a corporation from a certain building...
6
Last post by gauravkhare
Sat Jul 05, 2008 4:24 am
Ineq...
by Ancientmtk »
If x != -y, is (x-y)/(x+y) > 1? 1. x > 0 2. y < 0 Im...
5
Last post by Stuart@KaplanGMAT
Fri Jul 04, 2008 10:28 am
HELP.....Don't understand this concept....
by smclean23 »
If k and n are integers, is n divisible by 7? 1. n-3=2k 2. 2k-4 is...
1
Last post by Ian Stewart
Fri Jul 04, 2008 9:13 am
DS help
by maria »
what is the value of the product DE? 1. ABCD> 0 2. BCDE = 0...
1
Last post by Ian Stewart
Fri Jul 04, 2008 9:09 am