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Quick Solution to multiple creepy equations for DS?
by clawhammer »
Can anyone please suggest me any quick way to figure answer to a DS...
2
Last post by vijchid
Thu Nov 04, 2010 10:34 am
Abs: is a*|b| < a-b ?
by euro »
If 'a' and 'b' are integers, and |a| > |b|, is a*|b| < a-b ?...
4
Last post by fskilnik@GMATH
Thu Nov 04, 2010 9:58 am
Number Line - Expert Advice Needed
by ugoyal »
This is a question from GMAT Prep. Would appreciate if a Math tutor...
5
Last post by GMATGuruNY
Wed Nov 03, 2010 12:15 pm
intergers and multiple - og
by clawhammer »
Please provide me a quick approach and a general theory to attack a...
3
Last post by Testluv
Wed Nov 03, 2010 10:12 am
Abs: What is the value of 'y'?
by euro »
What is the value of 'y'? (1) 3 |x^2 - 4| = y-2 (2) |3-y| = 11
2
Last post by Brian@VeritasPrep
Wed Nov 03, 2010 9:16 am
Number properties
by Viper83 »
What is the value of (2 to power X + 2 to power X)/(2 to power Y)?...
3
Last post by clawhammer
Wed Nov 03, 2010 9:11 am
XY coordinate
by danjuma »
In the XY coordinate plane, lines L and K intersect at the point...
2
Last post by diebeatsthegmat
Wed Nov 03, 2010 5:27 am
unequal dilemma :)
by waltz2salsa »
If 3^a * 4^b = c, what is the value of b? (1) 5^a = 25 (2) c = 36 i...
3
Last post by Geva@EconomistGMAT
Wed Nov 03, 2010 3:02 am
warehouse
by xcusemeplz2009 »
pls give your reasoning
12
Last post by saritalr
Tue Nov 02, 2010 9:06 am
factor of m
by kushal.adhia »
If m is an integer, is 14 a factor of m ? (1) 14 is a factor of 15 m....
2
Last post by pradeepkaushal9518
Tue Nov 02, 2010 12:51 am
Integers
by danjuma »
In the fraction x/y, where x an y are positive integers , what is the...
2
Last post by Rahul@gurome
Mon Nov 01, 2010 11:02 pm
GMAT Prep: 'x' and 'y' are integers
by euro »
OA is (A)
2
Last post by Rahul@gurome
Mon Nov 01, 2010 10:57 am
OG Quant #113
by replayyyy »
In the fraction x/y, where x and y are positive integers, what is the...
5
Last post by kapur.arnav
Mon Nov 01, 2010 9:54 am
GMAT Prep: Coordinate Geometry (Line Props)
by euro »
How to solve this one?
6
Last post by Rezinka
Mon Nov 01, 2010 12:44 am
Integers
by danjuma »
Does the integer k have a factor p such that 1 < p< k? a. K...
3
Last post by Rezinka
Sun Oct 31, 2010 8:46 pm
OG12 - Inequality + geometry (number pick or algebra)
by GMATMadeEasy »
In the xy-plane, region R consists of all the points (x ,y) such that...
1
Last post by Rahul@gurome
Sun Oct 31, 2010 6:53 pm
Samuel the salesman
by gmatrix »
Samuel sells dictionaries, and his monthly income has two components,...
4
Last post by gmatrix
Sun Oct 31, 2010 4:16 pm
hundredths digit of a decimal
by ugoyal »
DS question from GMAT Prep Q. Is the hundredths digit of the decimal...
4
Last post by ugoyal
Sun Oct 31, 2010 11:18 am
gmatprep ds
by replayyyy »
Of the 60 animals in a certain farm, 2/3 are either pigs or cows. How...
2
Last post by Night reader
Sat Oct 30, 2010 11:43 am
GMAT Prep Inequalities: ?Best way to attack?
by euro »
If zt < -3, is z < 4? (1) z < 9 (2) t < -4 OA is (E) What...
3
Last post by Rahul@gurome
Sat Oct 30, 2010 9:53 am
Inequalities
by sindhujah_kk »
Is |x| = y-z? 1) x+y = z 2) x<0 Ans: C Please explain.
2
Last post by limestone
Sat Oct 30, 2010 3:27 am
x raised to any odd integer
by sanju09 »
x is an integer and x raised to any odd integer is greater than zero;...
8
Last post by Rezinka
Sat Oct 30, 2010 2:12 am
exponent values
by kushal.adhia »
If 3^a 4^b = c, what is the value of b? (1) 5^a = 25 (2) c = 36 A and...
4
Last post by kushal.adhia
Fri Oct 29, 2010 11:33 pm
Geometry DS
by ptm_30 »
In the figure, lines AB and DE are parallel. What is the measure of...
11
Last post by diebeatsthegmat
Fri Oct 29, 2010 8:15 pm
Area of Triangle
by goyalsau »
If vertices of a triangle have coordinates (-2,2),(3,2)(x,y), what is...
8
Last post by diebeatsthegmat
Fri Oct 29, 2010 8:01 pm
fraction of students
by joannabanana »
What fraction of this year's graduating students at a certain college...
4
Last post by vijchid
Fri Oct 29, 2010 12:22 pm
GMAT prep-average median
by taneja.niks »
Last month 15 homes were sold in the town . The average (arithmetic...
3
Last post by goyalsau
Fri Oct 29, 2010 8:39 am
DS Question from GMATprep
by vtrang82 »
If k does not equal -1,0 or 1, does 1 / k > 0? I. 1 / (K+1) >0...
1
Last post by GMATGuruNY
Thu Oct 28, 2010 7:52 pm
DS - Easy problem made to look tricky.
by tlt2372 »
OA: D How is this possible?
4
Last post by diebeatsthegmat
Wed Oct 27, 2010 11:26 pm
GMAT Prep - Slope
by tlt2372 »
How do you relate the product of the x's and y's to the difference in...
2
Last post by limestone
Wed Oct 27, 2010 9:24 pm
men's blazer
by gmatrix »
A certain clothing manufacturer makes only two types of men's blazer:...
6
Last post by Rahul@gurome
Wed Oct 27, 2010 9:23 pm
GMAT Prep - Coordinate Geometry
by tlt2372 »
I can't figure this one out...Can someone enlighten me? Thanks!
1
Last post by Rahul@gurome
Wed Oct 27, 2010 7:48 pm
Q and T
by kushal.adhia »
Is q > t ? (1) qp^2 < tp^2 (2) qp^3 > tp^3 I know this is a...
5
Last post by rkanthilal
Wed Oct 27, 2010 7:40 pm
ds problem
by replayyyy »
The price of a car was m dollars. It then depreciated by x%. Later,...
11
Last post by goyalsau
Wed Oct 27, 2010 8:02 am
Abs Explain
by euro »
What is the value of y? (1) 3|x^2 - 4| = y - 2 (2) |3...
2
Last post by Rahul@gurome
Wed Oct 27, 2010 6:49 am
OG : DS : 79
by nasir »
Leo can buy a certain computer for P1 $ in state A, where the sales...
5
Last post by fskilnik@GMATH
Wed Oct 27, 2010 3:35 am
What is the value of x?
by mehravikas »
S9-25 If x = 0.rstu, where r, s, t, and u each represent a nonzero...
6
Last post by sanju09
Wed Oct 27, 2010 12:39 am
Verbal Review 2nd ed DS question 66
by pharmxanthan »
If the average(arithmetic mean) of n consecutive odd integers is 10,...
6
Last post by pharmxanthan
Tue Oct 26, 2010 11:21 pm
Another GMATprep question
by Marioo2 »
1
Last post by GMATGuruNY
Tue Oct 26, 2010 5:44 pm
DS--OG Review-Need an easier way to solve problems like this
by uhsa »
Hello all, This is from OG Review 12ed -- DS -- Problem 128. (Page...
2
Last post by uhsa
Tue Oct 26, 2010 7:52 am
Is m not equal to n? (1) m+n <0 (2) mn<0
by phoenixhazard »
Is m not equal to n? (1) m+n <0 (2) mn<0 I can't figure this...
6
Last post by phoenixhazard
Tue Oct 26, 2010 6:45 am
ZERO raised to power ZERO = what...? is it ONE..?
by girishbtg »
ZERO raised to power ZERO = what...? is it ONE..? isn't equal to...
8
Last post by Ian Stewart
Tue Oct 26, 2010 6:39 am
DS-Maths
by sanyalpritish »
If x>3? a)x>0 b)Sq root(x^3-9x+4)>2
4
Last post by Rahul@gurome
Tue Oct 26, 2010 6:20 am
Set theory with number system
by jeetu_vishnoi »
A set of numbers has the property that for any number t in the set,...
9
Last post by fskilnik@GMATH
Tue Oct 26, 2010 4:24 am
GMAC 700 +
by girishbtg »
plz explain as well...
1
Last post by Rahul@gurome
Mon Oct 25, 2010 11:31 pm
DS-Factors
by sanyalpritish »
Is 300 Factor of Q? 1.250 is a Multiple of Q 2.250 is a Factor of Q...
2
Last post by Rahul@gurome
Mon Oct 25, 2010 10:26 pm
GMATprep Data sufficiency question
by Marioo2 »
How many people received a certain survey? 1) six tenths of those who...
2
Last post by Marioo2
Mon Oct 25, 2010 10:11 pm
Gmat practice question
by nasir »
If x is an integer, what is the value of x? (1) x2 - 4x + 3 < 0...
9
Last post by jeetu_vishnoi
Mon Oct 25, 2010 2:11 pm
computer and printers
by gmat009 »
If company M ordered a total of 50 computer and printers and company...
7
Last post by jeetu_vishnoi
Mon Oct 25, 2010 2:02 pm
gmat prep 700 +
by girishbtg »
...
2
Last post by limestone
Mon Oct 25, 2010 5:28 am