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Data Sufficiency

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ds 3
by resilient »
i was stuck on the wording here. The question asks for the YOUNGEST...
5
Last post by codesnooker
Wed Jun 25, 2008 11:08 pm
Difference between square root/square
by ildude02 »
I wanted to understand the difference between X^2 =Y vs x = SQRT(Y),...
5
Last post by durgesh79
Wed Jun 25, 2008 10:53 pm
PR-4: Q - 26
by camitava »
Guys help me in this question - If f and g are integers, is fg + 2...
5
Last post by lvincy
Wed Jun 25, 2008 1:20 pm
how many mondays?
by shipra »
14. How many Mondays are in December of a particular year? (1) There...
2
Last post by lvincy
Wed Jun 25, 2008 1:09 pm
modular arithmetic
by ildude02 »
Is |x| < 1? 1) x^2 < 1 2) |x| < 1/x. Can someone explain how...
3
Last post by atlantic
Wed Jun 25, 2008 1:04 pm
OG - 105
by AleksandrM »
Is |x| = y - z? (1) x + y = z (2) x < 0 My approach is different...
3
Last post by AleksandrM
Wed Jun 25, 2008 9:27 am
PR-4: Q - 17
by camitava »
Guys, one more Qs to go - Of the 9000 people who voted in a recent...
7
Last post by camitava
Wed Jun 25, 2008 3:25 am
GMATprep DS question
by mlane25269 »
How did they get this answer?
2
Last post by mlane25269
Tue Jun 24, 2008 11:31 am
Data Sufficiency stumper
by miguel_alfredo_ramos »
Is X^4 + Y^4 > Z^4? (1) X^2 + Y^2 > Z^2 (2) X + Y > Z The...
5
Last post by Ian Stewart
Tue Jun 24, 2008 4:50 am
ds 1
by resilient »
i thought that statement two will force out a number. qa is c
1
Last post by sethids
Tue Jun 24, 2008 2:57 am
ds4
by resilient »
i couldnt grasp statment 2. i just dropped the 13! and got the values...
1
Last post by durgesh79
Mon Jun 23, 2008 9:51 pm
PR Gmat DS question
by Mclaughlin »
Ok, so i got this one wrong because I didn't assume something, which...
3
Last post by netigen
Mon Jun 23, 2008 8:24 pm
Num Props
by rosh26 »
Thanks in advance!
3
Last post by Nycgrl
Mon Jun 23, 2008 7:36 pm
numb properties from kaplan
by wawatan »
i just took a diagnostic test so this question came up If z is an...
2
Last post by Ian Stewart
Mon Jun 23, 2008 6:44 pm
range
by gmatgmat »
Question For Student in Class A, the range of their height is R cm...
3
Last post by pranavc
Mon Jun 23, 2008 6:23 pm
GMAT prep DS question
by mlane25269 »
Hey guys! What did I do wrong on this question? I answered C but the...
7
Last post by Ancientmtk
Mon Jun 23, 2008 11:32 am
GMAT prep DS question
by mlane25269 »
Can some explain this question? Thanks!
8
Last post by mlane25269
Mon Jun 23, 2008 10:34 am
GMATPREP: Co-Ordinate
by cubicle_bound_misfit »
regards,
1
Last post by egybs
Mon Jun 23, 2008 9:56 am
camel...
by shipra »
34. The domesticated camel, which some scholars date around the...
1
Last post by egybs
Mon Jun 23, 2008 9:41 am
Again GMAT prep problem
by olika »
If a, b, and c are integers, what is the value of a? 1)...
2
Last post by olika
Mon Jun 23, 2008 8:46 am
Pls explain
by Nycgrl »
The surface area of a square tabletop was changed so that one of the...
1
Last post by atlantic
Mon Jun 23, 2008 1:29 am
absolute value
by jopup »
i dont understand how it is both sufficient
2
Last post by atlantic
Mon Jun 23, 2008 1:16 am
GMAT Prep II
by rosh26 »
Was unsure of how to solve... Thanks in advance
1
Last post by ksh
Sun Jun 22, 2008 11:57 pm
GMAT Prep - Multiples
by rosh26 »
Thanks!!!
1
Last post by ksh
Sun Jun 22, 2008 11:46 pm
Slopes
by rosh26 »
Got right, but wasn't sure of exact method to approach...
1
Last post by rosh26
Sun Jun 22, 2008 7:20 pm
Venn Diagram
by rosh26 »
Can someone show the venn diagram for this problem?
1
Last post by mynn
Sun Jun 22, 2008 6:24 pm
GMAT Prep Num Prop Question
by rosh26 »
Please explain. Thanks.
1
Last post by Nycgrl
Sun Jun 22, 2008 5:35 pm
geometry
by jopup »
what geometry rules do i need to know for this? how can one angle be...
1
Last post by Nycgrl
Sun Jun 22, 2008 5:27 pm
GMAT Prep - Marbles
by rosh26 »
Why is 2 not sufficient?
0
Last post by rosh26
Sun Jun 22, 2008 5:18 pm
GMAT Focus problem - Answer seems to be wrong
by shankyrams »
Please refer attachment. I thought both statements together solve the...
2
Last post by Ian Stewart
Sun Jun 22, 2008 2:09 pm
Question from GMAC GMAT Review 11th Edition
by pranavc »
On Jane's credit card account, the average daily balance for a 30-day...
0
Last post by pranavc
Sun Jun 22, 2008 1:26 pm
GMAT Word problem
by abhi75 »
A contruction company was paid a total of 500,000 for a contruction...
3
Last post by abhi75
Sun Jun 22, 2008 1:24 pm
interior angles
by anjaligeorge1 »
71. Is the degree measure of one of the interior angles of triangle...
1
Last post by lvincy
Sun Jun 22, 2008 12:13 pm
algebra - quadratic equation
by jopup »
why is one sufficient?
1
Last post by Stuart@KaplanGMAT
Sun Jun 22, 2008 8:30 am
mean & median
by anjaligeorge1 »
58. Of the 5 numbers, the largest number is 4 greater than the...
4
Last post by albertrahul
Sun Jun 22, 2008 7:38 am
2 intesecting lines..
by shipra »
Two intersecting lines form four angles. Are the lines perpendicular?...
7
Last post by g_beatthegmat
Sun Jun 22, 2008 7:08 am
arthmetic mean
by jopup »
i know this shouldnt be difficult but i cant seem to get it
1
Last post by durgesh79
Sun Jun 22, 2008 4:17 am
Five Consecutive positive integers
by chidcguy »
Five consecutive positive integers are chosen at random. If the...
4
Last post by chidcguy
Sat Jun 21, 2008 8:01 pm
1000DS
by Mclaughlin »
I can't find the 1000 DS can someone post it for me or send it to me...
0
Last post by Mclaughlin
Sat Jun 21, 2008 4:33 pm
GMAT prep DS question
by mlane25269 »
Hi! I picked C on this question but OA is E . Can someone explain?
1
Last post by atlantic
Sat Jun 21, 2008 2:39 pm
GMAT PREP : Couple of questions
by aakash82 »
Hi, Can somebody please help me out with these questions
0
Last post by aakash82
Sat Jun 21, 2008 1:12 pm
Inequality / DS
by mav800rick »
Explanation please?? OA is C
12
Last post by Ian Stewart
Sat Jun 21, 2008 10:20 am
venn diagram?
by jopup »
students in the caf either like or dislike lima beans and brussel...
7
Last post by rakesheval
Sat Jun 21, 2008 8:59 am
GMAT Prep question - really tough one - LCM, GCF factor etc.
by psriniva »
The integers m and p such that 2 < m <p> 1. 1. The greatest...
3
Last post by rakesheval
Sat Jun 21, 2008 8:32 am
toughies-units questions
by raunekk »
1) n=? 1). The tens¡¯ digit of 11^n is 4 2). The hundreds¡¯ digit...
3
Last post by rakesheval
Sat Jun 21, 2008 8:04 am
Ds /per capita
by mav800rick »
In a demographic study, the population and total income of a certain...
3
Last post by durgesh79
Sat Jun 21, 2008 7:04 am
in grps of 8..
by shipra »
If 4 students were added to a dance class, would the teacher be able...
1
Last post by albertrahul
Sat Jun 21, 2008 5:08 am
DS
by P_mashru »
what is the value of v^3 - k^3? 1) v - k > 0 2) v - k = 6 Pl help...
3
Last post by durgesh79
Fri Jun 20, 2008 10:12 pm
GMAT Prep - Coordinate Plane
by rosh26 »
Can someone please help me solve? Thanks.
3
Last post by durgesh79
Fri Jun 20, 2008 8:51 pm
deciphering the DS statement
by ildude02 »
I was wondering, what we could make out of statement (ii) combined...
2
Last post by ildude02
Fri Jun 20, 2008 10:42 am