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100 points for $49 worth of Veritas practice GMATs FREE VERITAS PRACTICE GMAT EXAMS Earn 10 Points Per Post Earn 10 Points Per Thanks Earn 10 Points Per Upvote Forum Rules ## Data Sufficiency Topics Posts Last Post ### Marla from OG Preptest by: During a 40 mile trip Marla traveled at an average speed of x miles... 4 Sat Jun 16, 2007 9:20 am by: jayhawk2001 ### DS - Set 2 Math by: Each person on a committee with 40 members voted for exactly one of 3... 1 Fri Jun 15, 2007 7:25 pm by: jayhawk2001 ### Tricky by: If x and y are integers and x > 0, is y > 0? (1) 7x - 2y > 0... 2 Fri Jun 15, 2007 10:34 am by: f2001290 ### Question on Modulus by: If xyz ≠ 0, is x (y + z) = 0? (1) ¦y + z¦ = ¦y¦ + ¦z¦ (2) ¦x +... 2 Fri Jun 15, 2007 10:32 am by: f2001290 ### ds question by: If the units digit of the three-digit positive integer k is nonzero,... 1 Fri Jun 15, 2007 9:50 am by: Neo2000 ### 1-11 by: Mary persuaded n friends to donate$500 each to her election...

2 Fri Jun 15, 2007 9:38 am

by: dunkin77

### Number Properties

by:
If w and c are integers, is w > 0? (1) w + c > 50 (2) c > 48

1 Fri Jun 15, 2007 9:34 am

by: Neo2000

### DS - Set 25 Math

by:
If the average (arithmetic mean) of the assessed values of x houses...

4 Fri Jun 15, 2007 5:25 am

### prep question

by:
Hi, I don't have OA but is it B? Can anyone check pls?

3 Thu Jun 14, 2007 12:49 pm

by: f2001290

### Gmatprep DS - LCM and GCF

by:
OA after a few reply. If n and t are positive integers, which is the...

5 Thu Jun 14, 2007 6:18 am

by: drhomler

### DS - Modulus Question

by:
Q7: What is the value of │x + 7│? (1) │x +...

1 Wed Jun 13, 2007 12:58 pm

by: drhomler

### inequality question

by:
x is not 1, (1-x^5)/(1-x) < 1/1-x ? (1) x>0 (2) x<1 using...

2 Wed Jun 13, 2007 8:15 am

by: mikeclarke44

### GMATprep DS - congress

by:
10 points for the answer with the least number of steps :-). OA after...

6 Wed Jun 13, 2007 7:18 am

by: jayhawk2001

by:
At a fruit stand yesterday, the price of each apple was $0.10 more... 2 Wed Jun 13, 2007 1:23 am by: f2001290 ### DS - Set 25 Math by: If (x^3)(y^4)=5,000, is y=5? (1)y is a positive integer. (2)x is an... 2 Tue Jun 12, 2007 3:54 pm by: Prasanna ### DS by: If M is a positive integer, then M^3 has how many digits? (1) M has 3... 1 Tue Jun 12, 2007 3:45 pm by: Prasanna ### ds by: Last year in a group of 30 businesses, 21 reported a net profit and... 1 Tue Jun 12, 2007 3:37 pm by: Prasanna ### DS by: if X>1 and Y>1, is X<Y? (1) X^2/(XY+X)<1 (2) XY/Y^2-Y<1 1 Tue Jun 12, 2007 3:26 pm by: Prasanna ### ds question by: A certain list contains serveral diff integers. Is the product of the... 2 Tue Jun 12, 2007 12:11 pm by: dunkin77 ### gmat prep question by: If x+y are greater than 0, is X=1? I. x/y =1 II. xy=1 why do we need... 5 Tue Jun 12, 2007 5:51 am by: dunkin77 ### Shares by: 1.A person buys a share for$ 50 and sells it for $52 after a year.... 1 Mon Jun 11, 2007 10:06 pm ### DS - OG31 by: if x and y are intergers and x>0, is y>0? 1) 7x-2y>0 2)... 1 Mon Jun 11, 2007 4:25 pm by: jayhawk2001 ### DS question by: Is X negative? (1) X^3(1-X^2)<0 (2) X^2-1<0 Hi, The answer is C... 2 Mon Jun 11, 2007 4:04 pm by: jayhawk2001 ### DS question by: x>0? (1)|x|>x^2 (2)x<|x^1| the answer seems to be C but,... 1 Sun Jun 10, 2007 10:21 am by: jayhawk2001 ### GMAT Prep #2 - Q5: product of integers by: Iputed the answer to be E, but its not. example 1. 1 * 4 = positive.... 0 Sun Jun 10, 2007 6:57 am by: meh_ ### gmat prep question by: if c and d are integers, is C even? 1. c(d+1) is even 2. (c+d)(d+4)... 5 Sun Jun 10, 2007 3:36 am by: dunkin77 ### gmat prep question by: If x is a positive integer, what is the least common multiple of x, 6... 3 Sun Jun 10, 2007 2:12 am by: dunkin77 ### gmat prep question by: if c and d are integers, is c even 1. c(d+1) is even 2. (c+2) (c+4)... 6 Sat Jun 09, 2007 1:12 pm by: dunkin77 ### DS prep by: Hi, Again, I dont have OA,,,so can anyone helo? (I think it's E...) 2 Sat Jun 09, 2007 11:41 am by: dunkin77 ### DS question by: Hi, OA is B -- Can anyone show me how to get the number of community... 1 Sat Jun 09, 2007 8:29 am by: jayhawk2001 ### ds q by: Hi, I think the answer is C...but I am just curious what is the value... 2 Fri Jun 08, 2007 5:17 pm by: dunkin77 ### GMAT Prep #2 by: OA is D, but I don't see how you can get the final cost from each of... 1 Thu Jun 07, 2007 9:42 pm by: jayhawk2001 ### GMAT Prep #3 by: This one I'm just not sure how you'd use (1) and (2) to find the... 1 Thu Jun 07, 2007 9:38 pm by: jayhawk2001 ### DS prep by: Hi, Again, I dont have OA for these questions - can anyone explain? 1 Thu Jun 07, 2007 9:32 pm by: jayhawk2001 ### DS prep by: Hi, I dont have OA for it, but can anyone help me? I think it's E... 1 Thu Jun 07, 2007 9:12 pm by: jayhawk2001 ### Inequality Question by: 2. If x and y are nonzero integers, is ((x^-1) + (y^-1))^-1 > ^-1... 7 Thu Jun 07, 2007 4:15 pm by: axisymmetric ### Inequalities by: If x is an integer, what is the value of x? (1) -2(x + 5) < -1 (2)... 5 Thu Jun 07, 2007 10:11 am by: drhomler ### Geometry by: Please help. OA after few replies. Thanks Source - 1000 PS 4 Thu Jun 07, 2007 7:07 am by: jayhawk2001 ### Geometry question that has me kinda perplexed by: So once agian, the correct answer is A, I put E How is it A? You only... 1 Wed Jun 06, 2007 4:57 pm ### Another one from official test prep by: S is a finite set of numbers, Does S contain more negative numbers... 1 Wed Jun 06, 2007 1:46 pm by: mschling52 ### Sec 19 Q9 DS1000 by: The OA is A, I think it should be C. Please help 3 Wed Jun 06, 2007 7:56 am by: jayhawk2001 ### DS Question by: If a and b are positive, is (a-1 + b-1)-1 less than (a-1b-1)-1? (1) a... 1 Wed Jun 06, 2007 6:20 am by: jayhawk2001 ### Easy One by: The value of (9×10^7)(9×10^8) is closest to which of the following?... 1 Wed Jun 06, 2007 6:17 am by: jayhawk2001 ### Progression by: The sequence a1, a2, … , a n, … is such that an = 2an-1 - x for all... 1 Wed Jun 06, 2007 6:15 am by: jayhawk2001 ### Sec 19 Q17 DS1000 by: The OA is E, I think it should be C 1) aba=a so a^2b-a=0 a(ab-1) = 0... 1 Tue Jun 05, 2007 9:54 pm by: jayhawk2001 ### DS 1000 Sec 19 Q20 by: My apologies, if this has been posted earlier Thanks 1 Tue Jun 05, 2007 9:51 pm by: jayhawk2001 ### DS 1000 Sec 20 Q20 by: The OA is C. I think should be B 1) value of the eqn depends on the... 1 Tue Jun 05, 2007 9:49 pm by: jayhawk2001 ### pr ds by: Seventy percent of the 30,000 trees in an orchard are apple trees,... 4 Tue Jun 05, 2007 9:41 pm by: jayhawk2001 ### Question about best strategy or shortcut to quickly solve... by: I am looking for the quickest strategy to do seconds to minutes to... 2 Tue Jun 05, 2007 11:02 am ### GMAT Prep ques: by: I just went through the GMATPrep exam, and there were 2 DS questions... 1 Mon Jun 04, 2007 8:10 pm by: jayhawk2001 Goto page • Free Veritas GMAT Class Experience Lesson 1 Live Free Available with Beat the GMAT members only code • Free Trial & Practice Exam BEAT THE GMAT EXCLUSIVE Available with Beat the GMAT members only code • Magoosh Study with Magoosh GMAT prep Available with Beat the GMAT members only code • Award-winning private GMAT tutoring Register now and save up to$200

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