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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 ### Fraction Question by: Is (a/b)>(3/5)? 1) (a+1/b)>(3/5) 2) (a/b+1)>(3/5) Answer: B 5 Thu Aug 01, 2013 5:50 pm ### Solution given in OG is complicated by: Th s 4 Thu Aug 01, 2013 5:25 pm by: topspin20 ### If n is a positive integer, is n^2 - 1 divisible by 24? by: If n is a positive integer, is n^2 - 1 divisible by 24? (1) n is a... 6 Thu Aug 01, 2013 4:36 pm ### Scheduling problem: by: Q.1)How many days after the purchase of Product X does its standard... 7 Thu Aug 01, 2013 9:47 am ### help me with this question by: How many disciples does Tiffany have? (1) there are between 200 and... 3 Wed Jul 31, 2013 3:57 pm ### f is defined by f (n) = k a^n by: For all integers n, the function f is defined by f (n) = k a^n where... 3 Wed Jul 31, 2013 6:24 am ### Ratio question by: A certain bookstore sells paperback and hardcover books. The ratio of... 1 Tue Jul 30, 2013 2:31 pm by: sparkles3144 ### v,w,x,y,z by: Runners V, W, X, Y and Z are competing in the Bayville local... 3 Tue Jul 30, 2013 1:29 pm ### help by: Two cards selected from a pair of poker. If the sum of the numbers on... 1 Tue Jul 30, 2013 11:14 am by: GMATGuruNY ### Making up DS questions by: As part of an effort to gain a deeper understanding of GMAT question... 2 Tue Jul 30, 2013 9:09 am ### The solution is not correct- The answer should be c by: Hello 3 Tue Jul 30, 2013 8:35 am ### How to solve by: Four dollar amounts, w, x, y, and z, were invested in a business.... 2 Mon Jul 29, 2013 12:34 pm ### Clarity needed on the concept 1 Mon Jul 29, 2013 6:08 am ### Confusing OG Solution by: Im not convinced of the explanation given in OG 3 Mon Jul 29, 2013 4:11 am by: GMATGuruNY ### :/ by: 2. If there are 25 balls in a bag of either red blue or white color... 3 Sun Jul 28, 2013 7:23 am ### 9 < x < 100 by: If x is an integer such that 9 < x < 100, is x prime? (1) Both... 5 Sun Jul 28, 2013 2:46 am by: GMATGuruNY ### Is there any simpler way to solve ths question? by: 162. Is 5^k less than 1,000? (1)5k+1> 3,000 (2)5k-l = 5k-500 4 Fri Jul 26, 2013 9:37 am ### Is |x| + |y| = 0? by: I'm having difficulty understanding this problem. I understand why 1... 2 Thu Jul 25, 2013 6:06 pm ### cube root of x by: 64. If x is an integer between 2 and 100 and if root x is also an... 6 Thu Jul 25, 2013 3:15 am by: GMATGuruNY ### DS OG 13th 105 problem by: Material A costs$3 /kg ,and MAterial B costs $5/kg .If 10Kg of... 4 Wed Jul 24, 2013 7:41 pm ### rewrite 2x+2x? by: What is the value of 2x + 2x/2y? 1) x - y = 8 2) x/y = -3 Answer here... 1 Wed Jul 24, 2013 1:20 pm by: GMATGuruNY ### Coordinate geometry by: In the rectangular coordinate system, are the points (r,s) and (u,v )... 1 Wed Jul 24, 2013 7:48 am ### MGMAT Test 5 - Is x a negative number? by: Is x a negative number? (1) x^2 is a positive number. (2) x X |y| is... 9 Wed Jul 24, 2013 12:38 am by: Imsukhi ### DS Inequality Practice by: Is XY > 0? (1) X - Y > -2 (2) X - 2Y < -6 7 Tue Jul 23, 2013 9:57 pm ### Properties of Numbers by: K is a set of numbers such that (i) If x is in K, then -x is in K and... 2 Tue Jul 23, 2013 7:10 pm by: GMATGuruNY ### Properties of numbers by: For any integers x and y, min(x, y) and max(x, y) denote the minimum... 6 Tue Jul 23, 2013 2:16 pm ### help by: Alan is a bartender, and someone has removed all the labels from the... 1 Mon Jul 22, 2013 1:33 pm ### Confused on the norms being used here :) by: If xy=-15 , what is the value of xy(x-y)? 1)x+y=2 2)x^2y=45 Can we... 4 Mon Jul 22, 2013 11:42 am ### Decimals by: If d denotes a decimal, is d ≥ 0.5 ? (1) When d is rounded to the... 3 Mon Jul 22, 2013 9:11 am by: GMATGuruNY ### Inequality by: Page: 1, 2 Is x^2 greater than x ? (1) x^2 is greater than x^3. (2) x^2 is... 23 Mon Jul 22, 2013 6:48 am ### Why we have considered equal no of members? by: Hi, I have taken this problem from OG 13: 93. Is the number of... 1 Mon Jul 22, 2013 12:09 am ### Remainder - tens digit by: What is the value of the two-digit positive integer n? (1) When n is... 3 Sun Jul 21, 2013 10:10 pm ### Sets Question by: Set A consists of five different numbers; set B consists of four... 1 Sun Jul 21, 2013 8:18 pm ### DS : Pls help by: What is the value of y? (1) 3|x^2 - 4| = y - 2 (2) |3 - y| = 11 3 Sat Jul 20, 2013 2:56 pm ### Number Properties by: p^a* q^b* r^c* s^d = x, where x is a perfect square. If p, q, r, and... 2 Sat Jul 20, 2013 7:17 am ### Best DS practice? by: Hey guys, Im having a lot of problems with DS (and quant in general).... 2 Fri Jul 19, 2013 11:27 am by: yousufa ### GMAT PREP 1 QUESTION by: Friends, could somebody explain how to solve this. OA is (a). Thanks.... 3 Fri Jul 19, 2013 7:23 am by: semwal ### MGMAT 6 | Statistics by: A new electric car company holds a limited-time sales event. On the... 3 Fri Jul 19, 2013 3:29 am by: GMATGuruNY ### help by: What is the slope of line p? 1. x intercept is twice the y intercept... 4 Wed Jul 17, 2013 9:54 am ### what is the answer? by: In the xy plane, if line k has negative slope and passes through the... 2 Wed Jul 17, 2013 3:34 am by: swathi8388 ### which is the right answer ? by: In an election how many votes are cast. 1. the winning candidate gets... 7 Tue Jul 16, 2013 7:14 pm by: Uva@90 ### it isnt tough but i still didnt get it by: 1. In the xy plane, line k passes through the point (1, 1) and line m... 2 Tue Jul 16, 2013 12:47 pm by: jitsy ### help by: In the coordinate plane, line A is defined by the equation 3x+2y=k,... 2 Tue Jul 16, 2013 10:30 am ### DS Problem on - Economist Test @ gmat.babson.edu by: If a and x are integers, and a is even, is x even too? (1) x^a is... 2 Mon Jul 15, 2013 9:25 am ### Simpler Solution? by: At a certain convenience store, the revenue from Brand A hot dogs... 2 Sun Jul 14, 2013 4:22 am by: GMATGuruNY ### Is x > 1 ? GMAT Prep Pack 1 QDS08380 by: I am having difficulty understanding the official explanation, can... 2 Sat Jul 13, 2013 10:09 am ### What is the value of x? by: What is the value of x? (1) x! is odd (2) x is even 2 Sat Jul 13, 2013 7:19 am by: send2dar ### Official question..have no idea how to approach this one by: If x and y are positive integers such that x = 8y + 12, what is the... 3 Sat Jul 13, 2013 6:09 am by: send2dar ### Integer by: Is the integer x even? (1) x2 is an even integer. (2) X/4 is an odd... 5 Sat Jul 13, 2013 5:46 am by: send2dar ### Identical rectangular tiles by: In the diagram, the fourteen rectangular tiles are all identical.... 3 Fri Jul 12, 2013 5:53 pm by: sidceg Goto page • Get 300+ Practice Questions 25 Video lessons and 6 Webinars for FREE Available with Beat the GMAT members only code • Award-winning private GMAT tutoring Register now and save up to$200

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