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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 ### A Word Problem by: At least 100 students at a certain high school study Japanese. If 4... 6 Thu Feb 12, 2009 11:10 am by: BuckeyeT ### A Word Problem II by: Can anyone help to explain the question attached? I do not really... 2 Thu Feb 12, 2009 7:54 am by: billzhao ### Speed and distance by: 9. What was John's average driving speed in miles per hour during a... 4 Thu Feb 12, 2009 7:49 am by: DanaJ ### integers by: If x and y are nonzero integers, is an integer? (1) x is the product... 1 Thu Feb 12, 2009 7:39 am by: DanaJ ### word problem by: At a certain university, if 50 percent of the people who inquire... 1 Thu Feb 12, 2009 7:34 am by: DanaJ ### time and distance by: On a certain day it took Bill three times as long to drive from home... 1 Thu Feb 12, 2009 7:28 am by: DanaJ ### Averages?! by: What was Adrian's average percentage in the last 2 tests? 1. His... 4 Thu Feb 12, 2009 6:58 am by: naaga ### three space question? OG (11ed) question incorrect. by: Source: OG (11ed) p25 #36 (Diagnostic) If X and Y are points in a... 6 Wed Feb 11, 2009 4:53 pm by: Ian Stewart ### Gmat Prep by: What is the number of members of club X who are at least 35 yrs of... 3 Wed Feb 11, 2009 4:07 pm by: sjd00d ### Is x + y > z? by: In a triangle with angles of degree measures x, y, and z, which are... 7 Wed Feb 11, 2009 7:45 am by: x2suresh ### Gloria Drives by: What was approximately the total distance in miles Gloria had to... 4 Wed Feb 11, 2009 6:49 am by: x2suresh ### Average? by: 1. Class A and B took a same test. For class A, median score is 80,... 2 Wed Feb 11, 2009 6:41 am by: x2suresh ### equality by: If r + s > 2t, is r > t ? (1) t > s (2) r > s 3 Wed Feb 11, 2009 2:37 am by: sureshbala ### weird DS Gmatprep by: I don't get why stmt 2 answers the question .....please help OA D 3 Wed Feb 11, 2009 1:51 am by: cjb ### Exponents by: Please explain 8 Tue Feb 10, 2009 9:30 pm by: DanaJ ### Gmatprep by: I can't seem to figure out how to statement 2 is sufficient, I don't... 1 Tue Feb 10, 2009 1:02 pm by: DanaJ ### Inequalities by: is x < 1 ? 1) x^-1/3 < 1 2) x^-2 < 1 OA after some posts.... 4 Tue Feb 10, 2009 10:33 am by: sanjay_dce ### Is x greater than x squared? by: Is x greater than x squared? (1) x < 1 (2) x is positive 1 Tue Feb 10, 2009 7:35 am by: yalanand ### DS1000 S2 Q16,22,23 - need explaination by: 16. What fractional part of the total surface area of cube C is red?... 2 Tue Feb 10, 2009 4:50 am by: joyseychow ### interior angle by: sos! 7 Tue Feb 10, 2009 1:15 am ### integers by: a, b, and c are integers and 3a + 2b + c is an odd number. Is a + b +... 9 Tue Feb 10, 2009 12:02 am by: x2suresh ### slopes by: Lines n and P on xy plane. Is slope of n less than that of p?... 2 Mon Feb 09, 2009 11:32 pm by: x2suresh ### r + s + t even? by: If r, s, and t are positive integers, is r + s + t even? (1) r + s is... 4 Mon Feb 09, 2009 8:58 pm by: Bidisha800 ### GMATPREP nbr properties by: If d is a positive integer and f is the product of the first 30... 7 Mon Feb 09, 2009 5:36 pm by: cramya ### tough geom ds by: attached 4 Mon Feb 09, 2009 5:09 pm by: penumbra547 ### Nash and Tucker by: Two automobile manufacturers, Nash and Tucker, declared profits on... 2 Mon Feb 09, 2009 4:41 pm by: mrsmarthi ### Circular metal grills by: HiI saw this question in gmatprep and did wrong : I dont have all the... 1 Mon Feb 09, 2009 10:52 am by: BuckeyeT ### Number properties by: If x & y are positive integers such that x = 8y + 12, what is the... 2 Mon Feb 09, 2009 8:55 am by: maihuna ### factory-installed memory by: Purchasers of a certain electronic device are given the option of... 3 Mon Feb 09, 2009 4:41 am by: DanaJ ### How can the OA be B? by: Did Incumbent I get over 50% of the vote? (1) Challenger C got 49% of... 1 Mon Feb 09, 2009 3:35 am by: mals24 ### The MBA program by: If 50 percent of those who request information about a certain MBA... 4 Mon Feb 09, 2009 2:38 am by: sanju09 ### factorization by: If n and k are positive integers, is n divisible by 6? (1) n = k(k +... 6 Mon Feb 09, 2009 1:02 am by: Bidisha800 ### arithmetic operations - exponents help! by: This is out of the OG11 DS#129 If n is a positive integer, is the... 2 Sun Feb 08, 2009 10:34 pm by: siownschu ### Triangle by: Please explain 7 Sun Feb 08, 2009 10:21 pm by: mrsmarthi ### Sets by: In a group of 30 students, 18 are enrolled in an English class and 16... 2 Sun Feb 08, 2009 9:17 pm by: mrsmarthi ### the integers a and n by: the integers a and n are greater than 1 and the product of the first... 2 Sun Feb 08, 2009 7:52 pm by: cramya ### Inequality 4 by: Is XY >0? 1) x-y> -2 2) x-2y< -6 OA c 4 Sun Feb 08, 2009 9:10 am by: cramya ### factoring by: So I'm suppose so solve for the equation. I see that I can factor a 5... 1 Sun Feb 08, 2009 6:52 am by: cramya ### Is x>10^10 by: Is x > 10^10 ? (1) x > 2^34 (2) x = 2^35 OA: D EDIT: please... 7 Sun Feb 08, 2009 1:17 am by: Alara533 ### value of x by: What is the value of xyz? 1. 5x+6y+2z=5 2. x-3y+z=7 1 Sun Feb 08, 2009 1:13 am by: Alara533 ### absolute value by: Is X<Y? 1. IXI<IYI 2. Y<0 1 Sun Feb 08, 2009 1:08 am by: Alara533 ### x>1? by: 131. x > 1? (1) (x+1)( |x|-1) > 0 (2) |x| > 5 oa a 1 Sat Feb 07, 2009 6:18 pm by: hypik21 ### standart deviation by: 94. Is the standard deviation of a certain set greater than 15,000?... 9 Sat Feb 07, 2009 6:06 pm ### xy plane by: 26.In the xy-plane, the graph represented by y=x^2+px+r have how many... 5 Sat Feb 07, 2009 3:38 pm by: mariah ### votes by: Q33: Favorable Unfavorable Not Sure Candidate M 40 20 40 Candidate N... 0 Sat Feb 07, 2009 6:43 am by: nehakhas1 ### Surplus Funds by: A school district deposited surplus funds totaling$90,000 into two...

2 Sat Feb 07, 2009 3:29 am

by: sanju09

### Exponent problem

by:
0 < x < y; what is the value of (x+y)^2/(x-y)^2 1) x^2 + y^2 =...

5 Sat Feb 07, 2009 2:55 am

by: NicoFalcon

### Acme Computer

by:
In 2003 Acme Computer priced its computers five times higher than its...

4 Sat Feb 07, 2009 1:59 am

by: 4meonly

### Divisibility

by:
Is the interger K divisible by 4? 1) 8k is divisible by 16 2) 9k is...

3 Sat Feb 07, 2009 1:18 am

by: cramya

### Tens digits

by:
What is the tens digit of the positive integer r? 1) The tens digit...

2 Fri Feb 06, 2009 4:49 pm

by: relaxin99

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