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How to improve performance in DS
by purnimaksingh »
Hi, I am almost reaching the end of my GMAT preparation. I still have...
4
Last post by ankur.agrawal
Sun Jan 16, 2011 3:43 am
From OG-12
by anirudhbhalotia »
Are all of the numbers in a certain list of 15 numbers equal ? 1. The...
6
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Last post by anirudhbhalotia
Sun Jan 16, 2011 3:03 am
Arithmetic - OG 12
by anirudhbhalotia »
Any decimal that has only a finite number of nonzero digits is a...
3
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Last post by Rahul@gurome
Sun Jan 16, 2011 2:01 am
GMAT PREP
by trangle »
In the xy-plane, line k passes through the point (1,1) and line m...
1
Last post by anshumishra
Sat Jan 15, 2011 8:58 pm
Help
by GHong14 »
If a and b are both single-digit positive integers, is a + b a...
2
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Last post by Rahul@gurome
Sat Jan 15, 2011 8:19 pm
tough n confusing
by Ramit88 »
For all integers n, n*=n (n-1). What is the value of x*? (1.) X*=X...
2
Last post by nehatandon
Sat Jan 15, 2011 7:01 pm
Coordinate geometry
by Deepthi Subbu »
A line with the equation y = px + q is reflected over the line y = x....
8
Last post by nehatandon
Sat Jan 15, 2011 6:59 pm
Kaplan daily question bank challenge..is x>y?
by prachich1987 »
If x and y are consecutive even integers, is x > y ? STATEMENT 1:...
2
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Last post by Rahul@gurome
Sat Jan 15, 2011 9:13 am
Average payroll
by Deepthi Subbu »
For a certain company X, the average daily payroll for each 30-day...
2
Last post by arora007
Sat Jan 15, 2011 7:54 am
MGMAT CAT
by ankurmit »
If S is a finite set of consecutive even numbers, is the median of S...
3
Last post by ankur.agrawal
Sat Jan 15, 2011 7:03 am
a data from gmat club
by diebeatsthegmat »
Is c equal to the median of the 3 positive integers a, b, c S1 a=c S2...
2
Last post by diebeatsthegmat
Sat Jan 15, 2011 1:01 am
Good one
by Deepthi Subbu »
S = x^3+3^x Is S>0? 1. x<0 2. |x|>1
10
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Last post by anshumishra
Fri Jan 14, 2011 9:21 pm
help
by GHong14 »
denotes the greatest intenger less than or equal to y. is d<1? 1)...
1
Last post by anshumishra
Fri Jan 14, 2011 8:09 pm
Help??
by GHong14 »
For all z denotes the least integer greater than or equal to z. is =...
1
Last post by anshumishra
Fri Jan 14, 2011 7:54 pm
Value of the exp
by Deepthi Subbu »
If xy ≠ 0, does (2/x + 2/y)= 6 ? (1) x + y = 3xy (2) x = y OA A...
2
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Last post by Anurag@Gurome
Fri Jan 14, 2011 7:33 am
Mileage
by Deepthi Subbu »
If the mileage on car X is currently exactly 3 times the mileage on...
1
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Last post by Anurag@Gurome
Fri Jan 14, 2011 7:27 am
Wire used
by Deepthi Subbu »
One of the components of an industrial machine is a wire loop...
1
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Last post by Anurag@Gurome
Fri Jan 14, 2011 7:04 am
Quant Review #103
by tonebeeze »
If x is a positive number less than 10, is z greater than the average...
3
Last post by GMATGuruNY
Fri Jan 14, 2011 5:06 am
Arithmetic : Rounding
by anirudhbhalotia »
d=0.43t7 If t denotes the thousandths digit in the decimal...
1
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Last post by Anurag@Gurome
Thu Jan 13, 2011 11:10 pm
DS Quant Review #89 Inequalities
by tonebeeze »
What is the best approach regarding solving multivariable...
4
Last post by Night reader
Thu Jan 13, 2011 12:23 pm
DS from gmat club
by bblast »
There are two schools in the village. The average age of pupils in...
3
Last post by MAAJ
Thu Jan 13, 2011 8:24 am
Value of y
by Deepthi Subbu »
If y=ax+b , for what values of x will y<0? 1. b=3 2.a<0 OA E I...
8
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Last post by Night reader
Thu Jan 13, 2011 6:58 am
xy<0
by Night reader »
If xy < 0, is y < 0? (1) (y^2)*x > 0 (2) (x^2)*y > 0
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Last post by MAAJ
Thu Jan 13, 2011 5:17 am
GMAT Prep question - tollbooths
by Baldini »
On her way home from work, Janet drives through several tollbooths....
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Last post by GMATGuruNY
Thu Jan 13, 2011 3:13 am
Bonus points
by Deepthi Subbu »
I dont remember the exact question and the one that am posting here...
6
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Last post by ankur.agrawal
Thu Jan 13, 2011 2:04 am
MGMAT CAT 3---yellow,green and red marbles
by prachich1987 »
In a single row of yellow, green and red colored tiles, every red...
5
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Last post by ankurmit
Thu Jan 13, 2011 1:57 am
help
by GHong14 »
Can anyone explain to me the how the first statement was simplified?
3
Last post by MAAJ
Wed Jan 12, 2011 5:58 am
Divisibility
by Deepthi Subbu »
If p and n are positive integers and p > n, what is the remainder...
7
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Last post by MAAJ
Wed Jan 12, 2011 5:15 am
Gmat prep
by tatser@09 »
In the figure , what is the value of x? 1. Length of QR = length of...
3
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Last post by GMATGuruNY
Wed Jan 12, 2011 4:07 am
Is t odd ?
by nehatandon »
If t is an integer, is t odd? (1)t/3 is not an integer. (2)t-1/3 is...
5
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Last post by bblast
Wed Jan 12, 2011 1:35 am
number of men
by tatser@09 »
On a certain sightseeing tour , the ratio of number of women to...
1
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Last post by Anurag@Gurome
Wed Jan 12, 2011 1:11 am
x intercept?
by tatser@09 »
In x-y plane , at what points does the graph y = (x+a)(x+b) intersect...
1
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Last post by Anurag@Gurome
Wed Jan 12, 2011 1:04 am
GMAT prep 1
by tatser@09 »
Are x and y both positive? 1. 2x-2y = 1 2. x/y > 1 C
2
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Last post by tatser@09
Wed Jan 12, 2011 1:00 am
If 3x – 3y = 12z, what is the value of x?
by BSSMN »
If 3x - 3y = 12z, what is the value of x? (1) 4z = 2 + y (2)...
5
Last post by GMATGuruNY
Tue Jan 11, 2011 11:03 pm
Confused
by Deepthi Subbu »
If x is positive, is x > 3 ? (1) (x - 1)^2 > 4 (2) (x - 2)^2...
3
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Last post by MAAJ
Tue Jan 11, 2011 1:53 pm
challenge DS
by Night reader »
In the xy-plane, if line m has negative slope and passes through the...
5
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Last post by anshumishra
Tue Jan 11, 2011 5:49 am
DS1
by GHong14 »
2
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Last post by Anurag@Gurome
Mon Jan 10, 2011 10:23 pm
DS2
by GHong14 »
2
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Last post by Anurag@Gurome
Mon Jan 10, 2011 10:19 pm
PS1
by GHong14 »
2
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Last post by Anurag@Gurome
Mon Jan 10, 2011 10:12 pm
PS2
by GHong14 »
2
Last post by anshumishra
Mon Jan 10, 2011 8:07 pm
PS4
by GHong14 »
2
Last post by anshumishra
Mon Jan 10, 2011 7:58 pm
GMATPrep1 - DS - Combinations
by hja379 »
A committee of 3 people is to be chosen from 4 married couples. What...
1
Last post by anshumishra
Mon Jan 10, 2011 7:43 pm
Hard Quant - GMATPrep1
by hja379 »
What fraction of this year's graduating students at a certain college...
3
Last post by hja379
Mon Jan 10, 2011 7:34 pm
PS3
by GHong14 »
1
Last post by Night reader
Mon Jan 10, 2011 4:41 pm
DS4
by GHong14 »
1
Last post by Night reader
Mon Jan 10, 2011 4:09 pm
DS3
by GHong14 »
1
Last post by Night reader
Mon Jan 10, 2011 3:58 pm
a data from gmatclub
by diebeatsthegmat »
Is (x^2 + y^2) a perfect square? (1) x is even, y is odd (2) x and y...
5
Last post by anshumishra
Mon Jan 10, 2011 10:54 am
another weird
by wiut »
A number of eggs dyed various colors were hidden for an egg hunt. How...
1
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Last post by Anurag@Gurome
Mon Jan 10, 2011 10:05 am
Slope of line l vs slope of line p
by Deepthi Subbu »
Lines n and p lie in the xy-plane. Is the slope of line n less than...
7
Last post by arora007
Mon Jan 10, 2011 9:54 am
y-intercept
by Deepthi Subbu »
What are the information that we need to know if a question asks us...
5
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jan 10, 2011 8:31 am