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Data Sufficiency

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POSTS
Last post
ds7
by ket_gmat »
another DS problem Pls find attached doc. I think ans is A
1
Last post by 4meonly
Mon Sep 29, 2008 8:06 am
absolute values
by Vignesh.4384 »
The OA for this question is D . Is the OA correct?
2
Last post by 4meonly
Mon Sep 29, 2008 8:04 am
ds6
by ket_gmat »
Plz solve this n explain the same
10
Last post by 4meonly
Mon Sep 29, 2008 8:00 am
gmat prep- ds
by vaivish »
i think here both the statements help...hence d...because 0.04 x =...
1
Last post by 4meonly
Mon Sep 29, 2008 7:40 am
tough geometry problem
by erukumk »
pls give clear explanation
3
Last post by erukumk
Mon Sep 29, 2008 6:37 am
gmat prep-ds
by vaivish »
how can the 2nd statement helps to find the x?
1
Last post by amitansu
Mon Sep 29, 2008 3:26 am
DS question
by greatchap »
Hi Guys, I came across the following question and got stuck. Q-A) If...
4
Last post by rooroo0312
Mon Sep 29, 2008 1:05 am
Inequalities
by beater »
If a, b, c, and d are positive integers, is (a/b) (c/d) > c/b? (1)...
5
Last post by beater
Sun Sep 28, 2008 6:44 pm
HELP!!!! Don't Understand Statement 2!
by smclean23 »
If x and y are integers and x>0, is y>0? 1. 7x - 2y > 0 2....
1
Last post by Morgoth
Sun Sep 28, 2008 3:49 pm
DS Question.. GmatPrep1
by xunil56 »
Hi, I could not find this in the search. The question is: IF xyz >...
1
Last post by Morgoth
Sun Sep 28, 2008 3:41 pm
Prep Questions...please help me
by ankit1383 »
Tanya prepared 4 different letters to be sent to 4 different...
3
Last post by Morgoth
Sun Sep 28, 2008 9:55 am
Probability Question
by dhanda.arun »
Hi, Can anyone please solve this?
4
Last post by cubicle_bound_misfit
Sun Sep 28, 2008 4:56 am
DS Question Pls explain OA
by dhanda.arun »
Hi, The OA is D but IMO answer should be C. Kindly help
1
Last post by 4meonly
Sun Sep 28, 2008 2:57 am
GMAT Prep DS Question...Pls Help
by dhanda.arun »
Hi, IMO answer should be C. Using Both Statements, we get V=2 But OA...
2
Last post by 4meonly
Sun Sep 28, 2008 2:52 am
GMAT Prep DS Question 2... Confusion
by dhanda.arun »
Hi all, According to me the answer should be D but Original Answer...
1
Last post by 4meonly
Sun Sep 28, 2008 2:48 am
GMAT Prep Question DS....Please help
by dhanda.arun »
1
Last post by [email protected]
Sat Sep 27, 2008 10:56 pm
Interesting DS Question
by dhanda.arun »
Hi, The OA is E. Kindly Help
1
Last post by Morgoth
Sat Sep 27, 2008 5:21 pm
DS question. Need an explaination
by xunil56 »
Hi, Can someone provide an explanation for the following DS question:
1
Last post by Morgoth
Sat Sep 27, 2008 5:13 pm
How many people did Apex .....
by moonlite »
How many people did Apex Company employ in 1990? (1) The company...
3
Last post by stop@800
Sat Sep 27, 2008 11:08 am
Coordinate Geo
by beater »
Please help me solve the attched. I just want to confirm my...
2
Last post by beater
Sat Sep 27, 2008 9:50 am
DS
by mandeepak »
A certain circle in the xy-plane has its center at the origin. If P...
5
Last post by stop@800
Sat Sep 27, 2008 3:59 am
Princeton GMAT CAT
by tendays2go »
What is the area of the parallelogram above? (1) AC = BD + 4 = 12 (2)...
1
Last post by sumiwali
Sat Sep 27, 2008 1:29 am
Is x negative
by jsl »
Is x negative? 1) (n^3)(1-(x^2)) < 0 2) (x^2)-1 < 0
6
Last post by bluementor
Fri Sep 26, 2008 3:08 pm
Paper Test Q
by bbaah »
If a,b,k, and m are positive integers, is a^k a factor of b^m? (1) a...
3
Last post by kuroneko1313
Fri Sep 26, 2008 10:40 am
Inequities Data Sufficiency
by alsergi »
Hi All !!! Could anyone help me with this, please? Thanks in advance:...
2
EXPERT REPLIES
Last post by alsergi
Fri Sep 26, 2008 10:05 am
Paper Test Q.2
by bbaah »
How many integers between 324,700 and 458,600 have tens digit 1 and...
3
Last post by bbaah
Fri Sep 26, 2008 9:39 am
GMAT Prep Q
by bbaah »
John and Mary own shares of stock in a certain company. Does John own...
2
Last post by bbaah
Fri Sep 26, 2008 9:31 am
tuf ques
by vivek.kapoor83 »
If a and b are integers, is b even? (1) 3a + 4b is even. (2) 3a + 5b...
5
Last post by vivek.kapoor83
Thu Sep 25, 2008 10:59 pm
series S
by mberkowitz »
S is a series of positive integers in which, if n is in S, n + 1 will...
2
EXPERT REPLIES
Last post by Ian Stewart
Thu Sep 25, 2008 7:46 pm
confusing DS!
by rahi08 »
Value of (a+b)? 1- a^2+b^2=13 2- 2b=12/a Answer: C ? I think it shoud...
2
Last post by ddm
Thu Sep 25, 2008 6:07 pm
DS question?
by rahi08 »
can anybody explain this?
2
Last post by rahi08
Thu Sep 25, 2008 5:20 pm
compound interest
by arorag »
$10,000 is deposited in a certain account that pays r percent annual...
8
Last post by stop@800
Thu Sep 25, 2008 1:04 pm
algebric approach?
by ildude02 »
I was wondering if there is an effective algebric approach without...
2
EXPERT REPLIES
Last post by ildude02
Thu Sep 25, 2008 6:31 am
arthematic mean of x y z , given x+y and y+z
by ifthyder »
explaination?
4
Last post by moonlite
Thu Sep 25, 2008 5:49 am
remainder data sufficiency question
by alsergi »
Please, could you help me with this question? If n is the sum of...
8
EXPERT REPLIES
Last post by alsergi
Thu Sep 25, 2008 3:56 am
Powers and roots
by alsergi »
Please help me with this!!!! Thanks in advance. If 2^6 < x <...
6
Last post by alsergi
Thu Sep 25, 2008 3:48 am
how many shelves needed ?
by ifthyder »
explaination?
1
Last post by Morgoth
Thu Sep 25, 2008 1:39 am
product of two integer
by ifthyder »
using 1)the numbers could be from 33 to 35 33=11*3 or 35=7*5 even...
1
Last post by Morgoth
Thu Sep 25, 2008 1:23 am
tickets
by ddm »
help
2
Last post by ddm
Wed Sep 24, 2008 10:46 pm
Set 25 Q: 34 - Mod
by kv_ajay »
If M+4 =2, what is the value of M? (1) M<0 (2) M^2+8M+12=0 I...
4
Last post by kv_ajay
Wed Sep 24, 2008 8:27 pm
OG 11, DS - I think they are wrong, please check
by jackcrystal »
is 1/p > r /(r^2 + 2) 1. p = r 2. r > 0 you can see the...
7
EXPERT REPLIES
Last post by cramya
Wed Sep 24, 2008 8:15 pm
Pls help
by raju232007 »
1. Is (1/p)>(r/r^2+2) (1)p=r (2)r>0 OG is C 2. Is...
1
Last post by kris610
Wed Sep 24, 2008 4:18 pm
Is a > 0? Please explain...
by moonlite »
Is a greater than 0 ? (1) ab < 0 and a &#8722; b < 0. (2)...
2
Last post by kuroneko1313
Wed Sep 24, 2008 4:06 pm
gmatprep - number line ds
by shahab03 »
why isnt the answer C for this? plz explain. thanks OA: E
1
Last post by Morgoth
Wed Sep 24, 2008 1:43 pm
DS question
by magical cook »
Hi, The attached question answer is C but I thought was A because X...
3
Last post by sanju438
Wed Sep 24, 2008 12:56 pm
OG - DS
by priyankamishra11 »
This is from Official Guide: DS Qn 89 If @ represents one of...
3
Last post by Morgoth
Wed Sep 24, 2008 11:42 am
Data Sufficiency Question - Easy but a challenging assumptio
by Ankush Soni »
Q: A rectangle has length, width and diagonal as L, W and D resp....
7
EXPERT REPLIES
Last post by Ankush Soni
Wed Sep 24, 2008 10:42 am
Manhattan GMAT CAT- Length of Line DE
by Misterbuff »
Hi everyone, Please see the attached problem. After reading the...
4
Last post by parallel_chase
Wed Sep 24, 2008 10:41 am
exponents
by beater »
Is x^2 + y^2 > 6? (1) (x + y)^2 > 6 (2) xy = 2
5
Last post by stubbornp
Tue Sep 23, 2008 8:44 pm
Tricky
by pradeepss »
Tricky Question: Is the quadrilateral ABCD a parallelogram? (1) Sides...
5
EXPERT REPLIES
Last post by pradeepss
Tue Sep 23, 2008 6:32 pm