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Data Sufficiency

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Last post
Numebr line
by chidcguy »
Please find attachment. What is the best way to solve this problem?...
1
Last post by szapiszapo
Wed Jul 02, 2008 7:44 am
DS gprep
by tcvidhya »
Hi , can anyone pls explain
1
Last post by szapiszapo
Wed Jul 02, 2008 7:24 am
gprep ds- can anyone tell me how to solve this quickly
by tcvidhya »
Hi, can anyone tell me how to solve this quickly thanks Vidhya
1
Last post by amitansu
Wed Jul 02, 2008 4:30 am
value question
by brontobuffy »
DS question: What is the value of x? 1. -(x+y)=x-y 2. x+y=2 the...
2
Last post by fajoni
Tue Jul 01, 2008 4:05 pm
GMATprep DS question
by mlane25269 »
Hi guys!! How do I solve? Thanks!
3
Last post by ildude02
Tue Jul 01, 2008 2:46 pm
GMAT Prep
by aakash82 »
Hi Guys, Can somebody help me with this
3
Last post by gxliu
Tue Jul 01, 2008 5:44 am
Question DS
by agent47 »
Pls Explain 1. Is p > q ? (1) 0 < p < 0.5 (2) 0.4 < q...
1
Last post by punit.kaur.mba
Tue Jul 01, 2008 5:36 am
GPREP2 -DS
by getneonow »
Hi guys Stuck with this DS. first i thought i didn't understand the...
6
Last post by getneonow
Mon Jun 30, 2008 10:17 pm
coordinate geometry
by anjaligeorge1 »
In the xy-plane, the line with equation ax + by + c = 0, where abc...
3
Last post by ektamatta
Mon Jun 30, 2008 8:06 pm
pls help
by anjaligeorge1 »
Theater M has 25 rows with 27 seats in each row. How many of the...
2
Last post by ektamatta
Mon Jun 30, 2008 7:40 pm
cell population doubles at constant intervals
by netigen »
A scientist is studying bacteria whose cell population doubles at...
8
Last post by jimmyjamesdonkey
Mon Jun 30, 2008 4:58 pm
GMATPrep ---3 problems ---inequalities, remainders etc
by shilotilo »
Hi, Could someone please help me understand the answers to the...
5
Last post by shilotilo
Mon Jun 30, 2008 3:34 pm
GMAT prep : value of v
by sukrant26 »
My understanding was : vw=v^2 v^2-vw=0 v(v-w)=0 hence v can be either...
3
Last post by Carol
Mon Jun 30, 2008 12:50 pm
GMAT prep DS question
by mlane25269 »
HI guys! Need explanation on this one...
5
EXPERT REPLIES
Last post by Ian Stewart
Mon Jun 30, 2008 8:57 am
GMAT Prep 700's level
by atlantic »
Hi guys, Got this one after 12 correct in a row. It was my question...
5
EXPERT REPLIES
Last post by Ian Stewart
Mon Jun 30, 2008 8:25 am
GMAT prep DS question
by mlane25269 »
Can someone explain? Thanks!
1
Last post by beeparoo
Mon Jun 30, 2008 8:07 am
More Number Properties
by rosh26 »
Thanks in advance...
4
Last post by gxliu
Mon Jun 30, 2008 7:04 am
GMAT Prep
by atlantic »
Hi guys, Your help is kindly requested for this one, post OA latter
2
EXPERT REPLIES
Last post by atlantic
Mon Jun 30, 2008 3:46 am
GMAT prep question
by andreasonlinegr »
Please help how to solve this. thnx
2
Last post by andreasonlinegr
Mon Jun 30, 2008 3:42 am
GMAT Prep - Percents
by rosh26 »
Really thought this was E...
1
Last post by albertrahul
Mon Jun 30, 2008 12:40 am
GMATPREP: Algebra
by cubicle_bound_misfit »
I did it taking help of Mr. Guess. Please let me know the right...
2
Last post by albertrahul
Mon Jun 30, 2008 12:34 am
GMAT Prep - Median
by rosh26 »
Thanks.
1
Last post by albertrahul
Sun Jun 29, 2008 11:41 pm
GMAT Prep - DS Probability
by albertrahul »
Could someone please explain solution for this one?
0
Last post by albertrahul
Sun Jun 29, 2008 11:29 pm
DS Questions - Need Help
by msd_2008 »
Hello, Can someone help me answer the following questions on data...
0
Last post by msd_2008
Sun Jun 29, 2008 9:08 pm
GMAT Prep - Coordinate Geo
by rosh26 »
Thanks.
1
Last post by rosh26
Sun Jun 29, 2008 4:21 pm
TestPrep Geometry
by moneyman »
In the xy plane, what is the y intercept of line l ? (1)The slope of...
5
EXPERT REPLIES
Last post by Ian Stewart
Sun Jun 29, 2008 2:02 pm
PowerPrep-lines
by erjamit »
Hi, My approach is as follows:- for y = 3x+2 to contain (r,s) (r,s)...
1
Last post by chidcguy
Sun Jun 29, 2008 12:58 pm
GMAT prep DS question
by mlane25269 »
Hi! Can someone explain? Thanks!
2
EXPERT REPLIES
Last post by Ian Stewart
Sun Jun 29, 2008 12:48 pm
GMATPrep -- Ratio of the number of boxes
by shilotilo »
Hi, This is the Q for which I am getting C as the answer, but the OA...
1
EXPERT REPLIES
Last post by Ian Stewart
Sun Jun 29, 2008 7:28 am
Percent Increase/Decrease: Sales of Company Y
by beeparoo »
Were the total sales of Company Y in 1992 greater than the total...
0
Last post by beeparoo
Sat Jun 28, 2008 7:02 pm
Difficult DS
by roy_priya »
What do you think is the answer? I will post the OA later Is 5^k less...
3
Last post by atlantic
Sat Jun 28, 2008 11:37 am
need help with method...
by shipra »
If x is not = y, is (x-y)/(x+y) > 1? 1. x>0 2. y<0 can sum1...
4
Last post by floravaze
Sat Jun 28, 2008 2:35 am
GMAT Prep data sufficiency question - tricky?
by psriniva »
A number line is shown in the question. r s t r, s and t are in the...
4
EXPERT REPLIES
Last post by arvindm07
Fri Jun 27, 2008 6:26 pm
gmat prep
by vaivish »
help
2
Last post by cubicle_bound_misfit
Fri Jun 27, 2008 12:57 pm
ds 2
by resilient »
i tested number here and belive it gt sloppy. qa is a
1
Last post by cubicle_bound_misfit
Fri Jun 27, 2008 12:20 pm
another DS question
by yakiraz »
cam someone pleas expalin the way ho got the correct answer?
1
Last post by cubicle_bound_misfit
Fri Jun 27, 2008 10:54 am
ds question
by yakiraz »
can someone please expaline the way to the correct answer
1
Last post by atlantic
Fri Jun 27, 2008 9:29 am
gmat prep
by vaivish »
help needed
1
Last post by floravaze
Fri Jun 27, 2008 6:10 am
Errors in OG 11??
by dubc1982 »
Has anyone noticed major errors in the OG 11 DS section (ones that...
1
EXPERT REPLIES
Last post by Ian Stewart
Fri Jun 27, 2008 5:50 am
gmat prep
by vaivish »
help needed
1
Last post by varunrajwade
Thu Jun 26, 2008 3:22 pm
MGMAT Geometry Triangle
by nadontheway »
Why is A not sufficient?? From A we know that ACD is isoceles right...
9
Last post by nadontheway
Thu Jun 26, 2008 6:16 am
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
EXPERT REPLIES
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
EXPERT REPLIES
Last post by Ian Stewart
Tue Jun 24, 2008 4:50 am