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Data Sufficiency

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Inequalities (III)
by skim333 »
Is x^2 > y^2? (I) x < y (2) y < 0 OA is C
1
Last post by DanaJ
Sat Jun 06, 2009 6:24 am
Inequalities (I)
by skim333 »
Is x^3 > x^2? (1) x > 0 (2) x^2 > x OA is C
2
Last post by maihuna
Sat Jun 06, 2009 6:17 am
Inequalities (II)
by skim333 »
Is x < y? (I) 1/x < 1/y (2) x/y < 0 OA is C
1
Last post by DanaJ
Sat Jun 06, 2009 6:17 am
Integer question
by Baldini »
If d is a positive integer, and f is the product of the first 30...
5
Last post by lunarpower
Fri Jun 05, 2009 2:36 am
Data Sufficiency
by msch14 »
Jack and Mark both received hourly wage increases of 6%. After this...
1
Last post by dmateer25
Thu Jun 04, 2009 2:56 pm
Please calrify
by nervesofsteel »
if n and K are positive intergers, Is n/k an even number ? 1) n is...
5
Last post by abhinav85
Thu Jun 04, 2009 5:08 am
Value of x
by crackgmat007 »
Pls explain. Tx. OA B
4
Last post by ghacker
Wed Jun 03, 2009 8:25 pm
2 Gmat Prep Questions
by exhilaration »
Hi can someone please explain the questions below. Thanks!
9
Last post by ghacker
Wed Jun 03, 2009 8:23 pm
Prob Solving Help..
by ramonsa »
20. The R students in a class agree to contribute equally to buy...
1
Last post by abhinav85
Wed Jun 03, 2009 6:49 pm
PS help!!
by ramonsa »
6. Of a certain high school graduating class, 75 percent of the...
1
Last post by abhinav85
Wed Jun 03, 2009 6:47 pm
Problem solving help!
by ramonsa »
5. If Jack walked 5 miles in 1 hour and 15 minutes, what was his rate...
1
Last post by abhinav85
Wed Jun 03, 2009 6:45 pm
Problem Solving...Help
by ramonsa »
13. If a sequence of 8 consecutive odd integers with increasing...
2
Last post by ramonsa
Wed Jun 03, 2009 5:55 pm
PS Help...
by ramonsa »
19. If M and N are positive integers that have remainders of 1 and 3,...
1
Last post by SanjeevK
Wed Jun 03, 2009 2:32 pm
PS Help..
by ramonsa »
10. When ticket sales began, Pat was the nth customer in line for a...
0
Last post by ramonsa
Wed Jun 03, 2009 1:00 pm
Only difficulties with a part of a simple question
by Chris8080 »
Hi, the question: What is the ratio of y to x? (1) y = 3x (2) x = 11...
5
Last post by Chris8080
Wed Jun 03, 2009 9:36 am
GMATPrep: value of x? Can't figure it out!! :( please help~
by dbs816 »
My answer was E, and cannot figure out why it's wrong. Please help...
1
Last post by PAB2706
Wed Jun 03, 2009 8:01 am
Mode, median...
by avenus »
The mode of a set of integers is x. What is the difference between...
5
Last post by PAB2706
Wed Jun 03, 2009 7:34 am
Please help!!!!
by eustudent »
If N is a positive integer and R is the reminder when (N-1)(N+1) is...
3
Last post by Osirus@VeritasPrep
Tue Jun 02, 2009 6:34 pm
RENT OF CAR!!!
by apoorva.srivastva »
The total charge to rent a car for one day from Company J consists of...
2
Last post by brick2009
Tue Jun 02, 2009 6:25 pm
Problem solving help!!
by ramonsa »
12. A bus trip of 450 miles would have taken 1 hour less if the...
3
Last post by ssmiles08
Tue Jun 02, 2009 5:12 pm
Problem solving help...
by ramonsa »
Hello, If 6 gallons of gasoline are added to a tank that is already...
2
Last post by VP_Jim
Tue Jun 02, 2009 4:51 pm
Can this be a wrong problem?
by eustudent »
IF N is a positive integer and R is the reminder when (N-1)(N+1) is...
2
Last post by eustudent
Tue Jun 02, 2009 6:59 am
Help!!
by ramonsa »
At a certain diner, a hamburger and coleslaw cost $3.59, and a...
4
Last post by eustudent
Tue Jun 02, 2009 6:55 am
ratios - animals
by Xbond »
Hi guys Who knows the answer for sure ? Of the 60 animals on a...
3
Last post by aj5105
Tue Jun 02, 2009 6:46 am
Stocks & Bonds DS question
by rosh26 »
Over a certain time period, did the # of stocks in Ruth's portfolio...
7
Last post by brick2009
Tue Jun 02, 2009 6:41 am
Gmat prep 1 Ques
by abhinav85 »
Lines x & p lie in the xy-plane.Is the slope of line x less than...
3
Last post by aj5105
Tue Jun 02, 2009 5:47 am
Help Help!!!
by ramonsa »
What is the best way to do this problem? Thanks. Dan and Karen, who...
2
Last post by aj5105
Tue Jun 02, 2009 5:41 am
How do you solve digit word problems?
by Osirus@VeritasPrep »
Here is a sample problem from Barrons (data sufficiency) If x is a...
2
Last post by Osirus@VeritasPrep
Tue Jun 02, 2009 5:21 am
Fitness clubs
by avenus »
55 people live in an apartment complex with three fitness clubs (A,...
2
Last post by avenus
Tue Jun 02, 2009 1:01 am
Exponents
by avenus »
If x, y, and z are integers and (2^x)(5^y)z = 0.00064, what is the...
3
Last post by avenus
Tue Jun 02, 2009 12:57 am
Are you comfortable with ratios? Try this!
by EbrahimHashem »
A certain jar contained only pennies and nickels. After 3 pennies...
5
Last post by brick2009
Mon Jun 01, 2009 9:49 pm
x-y
by crackgmat007 »
Pls explain. Tx. OA E
5
Last post by brick2009
Mon Jun 01, 2009 9:45 pm
Gmat prep 1 ques
by abhinav85 »
Each person attending a fund - raising party for a certain club was...
1
Last post by brick2009
Mon Jun 01, 2009 9:14 pm
Distinct factor (help)
by aloha »
I am revising OG 11 for the second time but first time I didn't have...
8
Last post by andyd
Mon Jun 01, 2009 4:53 pm
number properties mayhem
by PAB2706 »
Is (x - 2)^2 > x^2? (1) x^2 > x (2) 1/x > 0 number...
9
Last post by Stuart@KaplanGMAT
Mon Jun 01, 2009 1:33 pm
Fun with r!
by TryHarder »
Is rs = rx - 2? 1. r is an odd number 2. x = s + 2 Note: For those of...
10
Last post by sacx
Mon Jun 01, 2009 5:21 am
xy plane
by crackgmat007 »
Pls explain. Tx. OA - C
1
Last post by aj5105
Mon Jun 01, 2009 4:03 am
x>y ds q
by tj123 »
is x>y? 1) x+y<0 2)x-y>0 OA b please explain why statement 1...
2
Last post by aj5105
Sun May 31, 2009 10:45 pm
xy-plane 2
by crackgmat007 »
Pls explain. Tx. OA - C
2
Last post by aj5105
Sun May 31, 2009 10:37 pm
Value of r
by crackgmat007 »
Pls explain. Tx. OA C
1
Last post by aj5105
Sun May 31, 2009 9:41 pm
Inequality
by aj5105 »
Find the absolute-value inequality statement that corresponds to the...
1
Last post by raleigh
Sun May 31, 2009 8:37 pm
Geometery question
by Adevas »
Whats the rule i'm not recognizing here?
5
Last post by ssmiles08
Sun May 31, 2009 2:41 pm
GMAT Prep ques
by 2010gmat »
OA D
8
Last post by 2010gmat
Sun May 31, 2009 9:39 am
Find the Numbers
by dtweah »
Exactly one of the following numbers cannot be written as a^3 + b^3...
5
Last post by mikeCoolBoy
Sun May 31, 2009 9:20 am
Slope DS
by aj5105 »
Line L passes through point (r,-s) and (t, u), is the slope of the...
3
Last post by mikeCoolBoy
Sun May 31, 2009 9:15 am
pulled out hats
by gmatjem »
Please throw your thoughts on this DS : If a number n is pulled out...
3
Last post by mikeCoolBoy
Sun May 31, 2009 9:03 am
p a negative number
by gmatjem »
Is p a negative number? (1) p3(1 - p2) < 0 (2) p2 - 1 < 0
1
Last post by mikeCoolBoy
Sun May 31, 2009 7:43 am
I dont understand this DS
by nhai2003 »
Class A and class B took the same test. The average (arithmetic mean)...
2
Last post by nhai2003
Sun May 31, 2009 4:42 am
GMATPrep2: If x != -y, is (x-y)/(x+y) > 1
by jsl »
If x != -y, is (x-y)/(x+y) > 1 1. x>0 2. y<0 I found this...
19
Last post by SanjeevK
Sat May 30, 2009 3:08 pm
Tens digit of r
by exhilaration »
Can anyone please explain this question? Thanks!
2
Last post by exhilaration
Sat May 30, 2009 12:22 pm