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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 ### xyz by: Is |x-z|=|z-y|? (1) x=y (2)|x|-z=|y|-z 2 Thu Jan 16, 2014 8:33 pm by: GMATGuruNY ### DS Test - 16 - Q7 by: 7. If a certain grove consists of 36 pecan trees, what was the yield... 2 Thu Jan 16, 2014 7:16 am ### Positive negative by: Are x and y both +ve? a. 2x-2y=1 b. x/y > 1 1 Thu Jan 16, 2014 6:53 am ### Yahoo Groups by: 2. Is ¦x - y¦>¦x - z¦? (1) ¦y¦>¦z¦ (2) x < 0 1 Wed Jan 15, 2014 11:21 pm by: sanju09 ### Set 24 Quant q# 9 by: Hi, The following question is from Set 24. The operation* represents... 1 Wed Jan 15, 2014 10:43 pm by: sanju09 ### Arithmetic Mean - Confusing by: what is the average(Arithmetic mean) of eleven consecutive integers?... 6 Wed Jan 15, 2014 6:42 pm ### Tricky even odd by: Is x^2-y^2 = EVEN ? 1) x+y = ODD 2) x-y = ODD OA soon... The trick... 6 Wed Jan 15, 2014 12:25 pm by: buoyant ### Value of n by: If a and b are positive integers, and aX 10^5 = b X 10^n what is the... 5 Wed Jan 15, 2014 11:57 am ### Number line intervals by: If the successive tick marks shown on the number line above are... 2 Wed Jan 15, 2014 11:46 am ### Official guide 13-prob 62...Please explain on how to think by: Stores L and M each sell a certain product at a different regular... 1 Wed Jan 15, 2014 11:26 am by: GMATGuruNY ### Double scoop - No of guests- Please explain on how to think by: At a certain picnic, each of the guests was served either a single... 1 Wed Jan 15, 2014 11:18 am by: GMATGuruNY ### Women/Children/Men by: On a certain sight-seeing tour, the ratio of the number of women to... 3 Wed Jan 15, 2014 8:16 am ### overlapping set: of 80 students in the eighth grade by: Of 80 students in the eighth grade, 35 played basketball and 19 made... 5 Tue Jan 14, 2014 1:30 pm by: GMATGuruNY ### Ms Smith's income by: If Ms. Smith's income was 20 percent more for 1991 than it was for... 1 Tue Jan 14, 2014 10:55 am ### Consecutiveness of n by: Page: 1, 2 Hi! This was from one of the MGMAT CATs. Can some one please explain?... 16 Tue Jan 14, 2014 3:29 am by: lunarpower ### Not clear by: A painter wishes to paint a house turquoise. To make the color, he... 3 Mon Jan 13, 2014 12:40 am by: vipulgoyal ### algebra- inequalities by: Is y a negative number? 1) y +2 is positive 2) y^2 > 10 please... 2 Sun Jan 12, 2014 6:50 am ### GMAT prep decimal by: What is the hundredth digit of the decimal Z? 1. The tenth digit of... 12 Sun Jan 12, 2014 6:07 am by: meh ### in the debate at the High School? by: In a 10-point (worth) debate at a certain High School, 36 students... 5 Sat Jan 11, 2014 11:02 pm by: sanju09 ### median question.. by: Page: 1, 2, 3 sorry, i just posted in PB forum.. DS question with median .. ?? What... 32 Fri Jan 10, 2014 7:14 am ### To find the ratio of adults to children by: Hello, Can you please assist with this problem. I was not able to... 9 Fri Jan 10, 2014 5:57 am by: 2mist ### Official Guide DS #163 by: Hi, I have a question in regards to Official Guide 13 Data... 3 Thu Jan 09, 2014 5:55 pm by: Nadia222 ### Dollars by: For each customer, a bakery charges p dollars for the first loaf of... 5 Thu Jan 09, 2014 3:32 am by: vipulgoyal ### Probability by: Each of the 25 balls in a certain box is either red, blue, or white... 1 Wed Jan 08, 2014 7:15 am ### find this tough by: Is a positive? (1) x^2-2x+a is positive for all x (2) ax^2+1 is... 2 Tue Jan 07, 2014 11:36 pm by: sanju09 ### Data Sufficiency Question - I can't find my error by: Hey guys, I have a question on this D.S. problem, can someone explain... 3 Tue Jan 07, 2014 11:19 pm by: sanju09 ### On this Christmas, Merry by: On this Christmas, Merry is planning to throw a great meat party for... 3 Tue Jan 07, 2014 11:01 pm by: sanju09 ### Sequence and mean by: If the terms of a sequence are t1,t2,t3...tn, what is the value of n?... 1 Tue Jan 07, 2014 10:15 am ### Bakery by: For each customer, a bakery charges p dollars for the first loaf of... 0 Sun Jan 05, 2014 4:16 am by: GMATGuruNY ### tough and confusing Inequality by: If mn < np < 0, is n < 1? 1) n is an integer. 2) m < p.... 2 Sat Jan 04, 2014 9:30 pm by: GMATGuruNY ### Distance by: Did it take Pei more than 2 hours to walk a distance of 10 miles... 2 Sat Jan 04, 2014 4:00 pm ### Absolute value by: If x and y are non-zero integers and |x| + |y| = 32, what is xy? (1)... 4 Sat Jan 04, 2014 10:53 am by: buoyant ### ratio and percent by: At a certain high school, there are 20 more female sophomores than... 2 Fri Jan 03, 2014 4:27 am by: Milovan ### Democrats and Republicans by: Guests at a recent congressional party contributed$15,000 to...

3 Thu Jan 02, 2014 10:39 pm

by: GMATGuruNY

### Integer Properties

by:

3 Thu Jan 02, 2014 9:24 pm

by: topspin360

### sum of factorial

by:
If n is a positive integer, what is the last digit of 1! + 2!+ .... +...

2 Thu Jan 02, 2014 7:01 am

by: Uva@90

### Integer Properties

by:

9 Thu Jan 02, 2014 6:46 am

### Is x<y?

by:
Is x< y? (1) Z<Y (2) Z<X Can anyone help me to understand...

1 Mon Dec 30, 2013 7:05 am

### Inequality

by:
If 'a' not equal to 0, is 1/a> a/(b^4+3)? 1. a^2=b^2 2. a^2=b^4...

2 Sun Dec 29, 2013 10:53 am

### the difference in the probability

by:
Mycroft has a bag that only contains few red, blue, and green nuggets...

3 Sat Dec 28, 2013 8:26 am

### tenth digit in decimal representation

by:
In the decimal representation of x, where 0< x< 1, is the...

11 Sat Dec 28, 2013 1:22 am

### GMAT Math

by:
Is 12**66* divisible by 564 ? {Here * can be any digit but not the...

4 Fri Dec 27, 2013 2:04 am

by: sanju09

### To find the average speed

by:
Hello, Can you please assist with this: If it took a sports car and a...

6 Tue Dec 24, 2013 10:58 am

### is rst 1?

by:
Is rst=1 ? 1) rs=1 2) st=1 how do you evaluate the statements...

4 Tue Dec 24, 2013 2:32 am

### What is the remainder?

by:
Hello, Can you please assist with this: If r is the remainder of...

5 Mon Dec 23, 2013 10:18 pm

### What is the value of x - y ?

by:
Hello, Can you please assist with this: If x > y > 0, what is...

2 Mon Dec 23, 2013 8:46 pm

### Probability of Pulling out a blue marble exactly 3 times

by:
A jar contains marbles of several different colors. Some marbles are...

4 Mon Dec 23, 2013 8:18 am

### Is the term odd?

by:
Hello, Can you please assist with this: In a sequence X1, X2, X3,â€¦...

2 Mon Dec 23, 2013 6:33 am

### Is a positive?

by:
Is a positive? (1) |1 - a | = 5. (2) a^2 - 2a - 24 = 0. Made Up!

1 Mon Dec 23, 2013 4:48 am

by:
4 - (x^2) â‰¥ 0 Way to do it... -1( (x^2) - 4 ) â‰¥ 0 (x^2) - 4 â‰¤ 0...

1 Mon Dec 23, 2013 4:40 am
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