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Is at least 10% of the population in Country X who are
by varun289 » Fri Dec 14, 2012 7:44 pm
236. Is at least 10% of the population in Country X who are 65yrs old...
2
Last post by Brent@GMATPrepNow
Sun Dec 16, 2012 9:20 am
Sun Dec 16, 2012 9:20 am
If x is an integer, does x have a factor n such that 1
by varun289 » Sat Dec 15, 2012 6:43 am
278. If x is an integer, does x have a factor n such that 1 < n...
2
Last post by Brent@GMATPrepNow
Sat Dec 15, 2012 3:32 pm
Sat Dec 15, 2012 3:32 pm
Profit/Loss Question
by la1214 » Sat Dec 15, 2012 8:29 am
Hello, Please help me understand this- If a certain store purchased a...
1
Last post by puneetkhurana2000
Sat Dec 15, 2012 11:49 am
Sat Dec 15, 2012 11:49 am
If set S consists of even number of integers, is the me
by varun289 » Sat Dec 15, 2012 10:34 am
If set S consists of even number of integers, is the median of set...
1
Last post by puneetkhurana2000
Sat Dec 15, 2012 11:19 am
Sat Dec 15, 2012 11:19 am
Sudoku DS problem from OG13
by [email protected] » Sat Dec 15, 2012 9:32 am
Eachof the letters inthe table above represents one of the numbers 1,...
2
Last post by Brent@GMATPrepNow
Sat Dec 15, 2012 11:08 am
Sat Dec 15, 2012 11:08 am
A jar contains only B black marbles, W white marbles, a
by varun289 » Sat Dec 15, 2012 10:23 am
290. A jar contains only B black marbles, W white marbles, and R red...
1
Last post by puneetkhurana2000
Sat Dec 15, 2012 11:06 am
Sat Dec 15, 2012 11:06 am
x>y? 1) x^2>y^3 2) x^3>y^4
by varun289 » Sat Dec 15, 2012 3:49 am
259. x>y? 1) x^2>y^3 2) x^3>y^4 my question is - how to...
1
Last post by GMATGuruNY
Sat Dec 15, 2012 6:03 am
Sat Dec 15, 2012 6:03 am
X between 0 and 1
by zagcollins » Mon Jul 28, 2008 11:13 pm
Is x between 0 and 1? 1)x is between -1/2 and 3/2 2)3/4 is 1/4 more...
4
Last post by aalexjacob
Sat Dec 15, 2012 1:15 am
Sat Dec 15, 2012 1:15 am
Geometry - need expert help
by voodoo_child » Wed Nov 21, 2012 10:34 am
Perimeter of triangle ABC = 15. what is the area of triangle? 1) BC =...
3
Last post by puneetkhurana2000
Fri Dec 14, 2012 11:03 pm
Fri Dec 14, 2012 11:03 pm
Percent DS
by theachiever » Fri Dec 14, 2012 6:32 am
During a 7-year period the profits of Midas, Inc. changed by what...
4
Last post by GMATGuruNY
Fri Dec 14, 2012 2:08 pm
Fri Dec 14, 2012 2:08 pm
Numbers DS Tricky one
by theachiever » Fri Dec 14, 2012 6:22 am
What is the value of the two-digit number XY, where X represents the...
4
Last post by puneetkhurana2000
Fri Dec 14, 2012 11:40 am
Fri Dec 14, 2012 11:40 am
How to show that a curve lies above the x-axis?
by jspake » Sun Dec 09, 2012 6:36 am
Hello, I couldn't figure out how to solve the question below: The...
6
Last post by The Iceman
Thu Dec 13, 2012 10:39 pm
Thu Dec 13, 2012 10:39 pm
Is x^3 > x^2 ?
by vinni.k » Wed Dec 12, 2012 10:49 pm
Is x^3 > x^2 ? (1) x > 0 (2) x^2 > x Answer is C Thanks...
3
Last post by GMATGuruNY
Thu Dec 13, 2012 7:54 am
Thu Dec 13, 2012 7:54 am
Struggling with DS
by Duaabasheer » Wed Dec 12, 2012 12:25 am
Generally, when do we know when do test out numbers on DS questions?...
3
Last post by Duaabasheer
Wed Dec 12, 2012 10:40 am
Wed Dec 12, 2012 10:40 am
DS problem. Stuck on statement (2).
by aman88 » Wed Dec 12, 2012 9:41 am
Q: If √x is an integer, what is the value of √x? (1)...
2
Last post by Brent@GMATPrepNow
Wed Dec 12, 2012 9:53 am
Wed Dec 12, 2012 9:53 am
Average problem. Please help.
by aman88 » Wed Dec 12, 2012 3:03 am
Q: Linda purchased 3 books at a book fair. What was the median price...
2
Last post by puneetkhurana2000
Wed Dec 12, 2012 9:27 am
Wed Dec 12, 2012 9:27 am
Median/Mean Question
by sharoonsaleem » Wed Dec 12, 2012 3:34 am
Q: Linda purchased 3 books at a book fair. What was the median price...
2
Last post by GMATGuruNY
Wed Dec 12, 2012 7:49 am
Wed Dec 12, 2012 7:49 am
A question from GMAT Prep
by dtl » Wed Dec 12, 2012 2:22 am
A question from GMAT Prep Of the students who eat in a certain...
1
Last post by GMATGuruNY
Wed Dec 12, 2012 3:29 am
Wed Dec 12, 2012 3:29 am
Interesting Q from test prep blog
by achieve_dream » Mon Dec 10, 2012 5:43 pm
Nate Dogg sings hooks for two different prices: $52 for an EP and $58...
2
Last post by GMATGuruNY
Tue Dec 11, 2012 8:31 pm
Tue Dec 11, 2012 8:31 pm
Inequality
by Anindya Madhudor » Tue Dec 11, 2012 12:50 pm
If x and y are nonzero integers, is ^(-1) > ^(-1)? i. x=2y ii. x+y...
1
Last post by puneetkhurana2000
Tue Dec 11, 2012 1:29 pm
Tue Dec 11, 2012 1:29 pm
Data Sufficiency Set
by theachiever » Tue Dec 11, 2012 1:23 am
A pet store normally has a flat charge of $0.75 per can of cat food....
2
Last post by Brent@GMATPrepNow
Tue Dec 11, 2012 7:14 am
Tue Dec 11, 2012 7:14 am
Percentages DS Set
by theachiever » Tue Dec 11, 2012 6:34 am
By what percent did the price of a book increase? 1.Ratio of book's...
1
Last post by Brent@GMATPrepNow
Tue Dec 11, 2012 6:49 am
Tue Dec 11, 2012 6:49 am
Solve this
by The Iceman » Thu Dec 06, 2012 1:34 am
In a triangle ABC, D is a point on the side BC and M, N are length of...
9
Last post by The Iceman
Tue Dec 11, 2012 5:02 am
Tue Dec 11, 2012 5:02 am
Decimals Ds Question
by theachiever » Mon Dec 10, 2012 8:02 pm
The number A is two digit positive integer;the number B is the two...
3
Last post by GMATGuruNY
Tue Dec 11, 2012 4:36 am
Tue Dec 11, 2012 4:36 am
Inequalities
by theachiever » Mon Dec 10, 2012 12:44 am
If x is not equal to zero, is x^2+1/x>y? 1.x=y 2.y>0
5
Last post by The Iceman
Tue Dec 11, 2012 4:13 am
Tue Dec 11, 2012 4:13 am
Are x and y both positive?
by dtl » Sun Dec 09, 2012 6:12 pm
Are x and y both positive? (1) 2x - 2y = 1 (2) x/y > 1 (GMAT Prep...
2
Last post by dtl
Sun Dec 09, 2012 6:22 pm
Sun Dec 09, 2012 6:22 pm
Ambiguous DS :(
by Night reader » Wed Jan 05, 2011 4:09 pm
A drawer contains 36 socks, and 2 socks are selected at random...
6
Last post by prat_agl
Sun Dec 09, 2012 12:17 pm
Sun Dec 09, 2012 12:17 pm
Need Expert Advice on how to approach this type of question.
by aman88 » Thu Dec 06, 2012 11:26 pm
Q. What is the sum of a certain pair of consecutive odd integers? (1)...
4
Last post by Brent@GMATPrepNow
Sun Dec 09, 2012 8:46 am
Sun Dec 09, 2012 8:46 am
Geometry - Hard- Gmat Prep
by lazarogb » Sun Dec 09, 2012 5:15 am
The figure above shows a construction plan for the intersection of...
2
Last post by lazarogb
Sun Dec 09, 2012 7:16 am
Sun Dec 09, 2012 7:16 am
Data Sufficiency - Please reason it out.
by coolmrityu » Sun Dec 02, 2012 11:10 am
Is the integer x even? (1) x2 is an even integer. (2) x/4 is an odd...
5
Last post by coolmrityu
Fri Dec 07, 2012 10:17 am
Fri Dec 07, 2012 10:17 am
Inequality
by Anindya Madhudor » Mon Dec 03, 2012 11:38 am
Is |n| <1? i. n^x -n <0 ii. x^(-1)=-2 OA: C
3
Last post by ceilidh.erickson
Fri Dec 07, 2012 8:28 am
Fri Dec 07, 2012 8:28 am
Are all of the terms in Set A equal?
by himu » Thu Dec 06, 2012 1:17 am
Are all of the terms in Set A equal? The sum of all 14 terms in Set A...
4
Last post by The Iceman
Thu Dec 06, 2012 9:46 pm
Thu Dec 06, 2012 9:46 pm
Nice DS problem
by The Iceman » Thu Dec 06, 2012 1:36 am
Let p(x) = x^2 + 40. Then for any two positive integers i and j where...
4
Last post by The Iceman
Thu Dec 06, 2012 10:04 am
Thu Dec 06, 2012 10:04 am
Isosceles Triangles (OG13 Data Suffiency 149)
by tnkippen » Tue Dec 04, 2012 9:04 pm
When given two triangles, one of which is inside the other (sharing...
1
Last post by Jim@StratusPrep
Thu Dec 06, 2012 8:26 am
Thu Dec 06, 2012 8:26 am
LCM Question
by ela07mjt » Wed Dec 05, 2012 8:04 am
Hi Can someone explain how to do the below question in a structured...
2
Last post by The Iceman
Thu Dec 06, 2012 1:28 am
Thu Dec 06, 2012 1:28 am
Inequalities: Is {[(x^m)*z]/y^n} > 1 ?
by tabsang » Sun Nov 18, 2012 11:43 am
If x,y and z are non-zero integers and m and n are positive even...
8
Last post by GMATGuruNY
Wed Dec 05, 2012 6:48 am
Wed Dec 05, 2012 6:48 am
OG-12 Problem 156 Pg 286
by theachiever » Wed Dec 05, 2012 1:56 am
Is 5^k less than 1000? 1)5^k+1>3000 2)5^k-1=5^k-500 I tried the...
2
Last post by Anurag@Gurome
Wed Dec 05, 2012 4:48 am
Wed Dec 05, 2012 4:48 am
Quantitative Review 2nd Edition DS Question 57 -Pg157
by theachiever » Tue Dec 04, 2012 10:59 pm
If m/n=5/3,what is the value of m+n? 1.m>0 2.2m+n=26 I feel the...
1
Last post by Anurag@Gurome
Wed Dec 05, 2012 4:35 am
Wed Dec 05, 2012 4:35 am
Exponential + Inequality
by Anindya Madhudor » Mon Dec 03, 2012 11:40 am
If x and y are integers, is x^Y * y^(-x) =1? i. x^x > y ii. x>...
2
Last post by ceilidh.erickson
Tue Dec 04, 2012 4:23 pm
Tue Dec 04, 2012 4:23 pm
GMAT Prep 1 #3_DS Coordinates #19
by kwah » Mon Mar 19, 2012 11:28 am
I have attached a question from GMAT Prep Test 1. What is the most...
4
Last post by Mike@Magoosh
Tue Dec 04, 2012 3:30 pm
Tue Dec 04, 2012 3:30 pm
Properties of numbers + Range of set
by Anindya Madhudor » Mon Dec 03, 2012 11:45 am
S is a set of positive integers. The average of the terms in S is...
2
Last post by Anindya Madhudor
Mon Dec 03, 2012 10:28 pm
Mon Dec 03, 2012 10:28 pm
Greatest common divisor
by neeti2711 » Mon Dec 03, 2012 4:05 am
What is the greatest common divisor of positive integers m and n ?...
2
Last post by Brent@GMATPrepNow
Mon Dec 03, 2012 7:15 am
Mon Dec 03, 2012 7:15 am
Please help me out on this question.
by aman88 » Sat Dec 01, 2012 11:20 am
This question, K is a set of integers such that if the integer r is...
4
Last post by aman88
Sun Dec 02, 2012 9:54 am
Sun Dec 02, 2012 9:54 am
Mean-Median
by Anindya Madhudor » Sat Dec 01, 2012 8:54 pm
Set A, Set B, Set C each contain only positive integers. If Set A is...
1
Last post by Brent@GMATPrepNow
Sun Dec 02, 2012 7:58 am
Sun Dec 02, 2012 7:58 am
factor problem
by Castor.kim » Tue Nov 27, 2012 5:23 pm
This is simple but not easy factor problem.. certainly, these...
3
Last post by JoeMartian
Sat Dec 01, 2012 5:14 pm
Sat Dec 01, 2012 5:14 pm
Absolute value + Inequality
by Anindya Madhudor » Fri Nov 30, 2012 1:12 pm
w,x,y and z are integers. If Z>y>x>w, is...
2
Last post by Anindya Madhudor
Sat Dec 01, 2012 10:44 am
Sat Dec 01, 2012 10:44 am
Please help me out on this question.
by aman88 » Sat Dec 01, 2012 5:04 am
Q. If a and b are positive integers, what is the value of a + b ? (1)...
1
Last post by Anurag@Gurome
Sat Dec 01, 2012 5:16 am
Sat Dec 01, 2012 5:16 am
