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Negative X?
by just_do_it » Mon Oct 13, 2008 3:23 am
Is x a negative number? (1) x^2 is a positive number (2) x · |y| is...
8
Last post by cramya
Sat Nov 08, 2008 6:38 am
Sat Nov 08, 2008 6:38 am
GMATPrep - double absolute question
by jsl » Sat Nov 08, 2008 5:40 am
I find these absolute questions difficult and time consuming! Can...
1
Last post by cramya
Sat Nov 08, 2008 6:07 am
Sat Nov 08, 2008 6:07 am
if x is positive is x<1?
by conomav » Fri Nov 07, 2008 7:13 am
This is question is from kaplan cd... if x is positive number is...
5
Last post by conomav
Fri Nov 07, 2008 1:33 pm
Fri Nov 07, 2008 1:33 pm
Good question..
by jimmiejaz » Fri Nov 07, 2008 6:22 am
What is the tens digit of positive integer R? 1. The tens digit of...
4
Last post by logitech
Fri Nov 07, 2008 10:26 am
Fri Nov 07, 2008 10:26 am
x negativity part two
by simba12123 » Tue Nov 04, 2008 2:56 pm
Is x a negative number? (1) x^2 is a positive number. (2) x · |y| is...
2
Last post by iamcste
Fri Nov 07, 2008 8:34 am
Fri Nov 07, 2008 8:34 am
set problem
by ch0719 » Mon Oct 27, 2008 5:22 pm
x,3,1,12,8 If x is an integer, is the median of the 5 numbers shown...
10
Last post by jimmiejaz
Fri Nov 07, 2008 5:22 am
Fri Nov 07, 2008 5:22 am
x^(n) – x^(-n) = 0
by ska7945 » Tue Nov 04, 2008 12:37 am
If n is an integer and x^(n) - x^(-n) = 0, what is the value of x ?...
13
Last post by Fab
Thu Nov 06, 2008 3:11 pm
Thu Nov 06, 2008 3:11 pm
Tricky question - how squares and cubes relate
by jsl » Thu Nov 06, 2008 5:29 am
Is x an even integer? 1) x is the square of an integer 2) x is the...
3
Last post by Ian Stewart
Thu Nov 06, 2008 2:16 pm
Thu Nov 06, 2008 2:16 pm
DS Question please help
by moonlite » Thu Sep 04, 2008 4:52 pm
Is m not equal to n? 1) m + n < 0 2) mn < 0 OA is B The...
3
Last post by jaybrium
Thu Nov 06, 2008 1:46 pm
Thu Nov 06, 2008 1:46 pm
Exponent factoring
by ltg356 » Wed Nov 05, 2008 1:48 pm
Is 3^(p-2) > 1000 1) 3^(p+1) < 54000 2) 3^p < 3^(p-1) + 2000...
8
Last post by jaybrium
Thu Nov 06, 2008 10:54 am
Thu Nov 06, 2008 10:54 am
Tricky Inequalities - please help me quant gurus
by Natashangmat » Tue Nov 04, 2008 3:10 pm
Need some help from you guys.... Can anyone please give me a detailed...
13
Last post by jimmiejaz
Thu Nov 06, 2008 7:18 am
Thu Nov 06, 2008 7:18 am
xy+1 divisibility by 3
by jsl » Thu Nov 06, 2008 5:30 am
If x and y are integers, is xy+1 divisible by 3? 1) When x is divided...
4
Last post by cramya
Thu Nov 06, 2008 6:25 am
Thu Nov 06, 2008 6:25 am
GMAT Prep DS
by moneyman » Tue Nov 04, 2008 8:13 am
Why cant the answer be D ? Both statements give values for r and s...
4
Last post by logitech
Wed Nov 05, 2008 9:22 am
Wed Nov 05, 2008 9:22 am
Overlapping sets (GMAT PREP)
by Stockmoose16 » Tue Nov 04, 2008 6:26 pm
Of the 200 members of certain association, each member who speaks...
5
Last post by bluementor
Wed Nov 05, 2008 5:36 am
Wed Nov 05, 2008 5:36 am
std
by smallsorrow » Wed Nov 05, 2008 1:21 am
If it took Carlos 30 min to cycle from his home to the library, was...
1
Last post by Geisslerbg
Wed Nov 05, 2008 3:15 am
Wed Nov 05, 2008 3:15 am
DS / averages
by smallsorrow » Mon Nov 03, 2008 2:40 am
What is the average height of the n people in the group? 1) height of...
2
Last post by smallsorrow
Tue Nov 04, 2008 5:38 am
Tue Nov 04, 2008 5:38 am
DS question-Rate/Work
by Lakers09 » Mon Nov 03, 2008 5:43 pm
can someone please help me out with the below problem It takes Amy...
8
Last post by dmateer25
Mon Nov 03, 2008 7:15 pm
Mon Nov 03, 2008 7:15 pm
DS / NP
by smallsorrow » Mon Nov 03, 2008 2:51 am
If zt<-3, is z<4? 1) z<9 2) t<-4 1) we know z must be...
4
Last post by logitech
Mon Nov 03, 2008 11:23 am
Mon Nov 03, 2008 11:23 am
DS from GMATPrep2
by smallsorrow » Mon Nov 03, 2008 2:36 am
in the xy-plane, are points (r,s) and (u,v) equidistant from the...
2
Last post by 4meonly
Mon Nov 03, 2008 10:34 am
Mon Nov 03, 2008 10:34 am
GMAT prep question
by safisana » Mon Nov 03, 2008 4:59 am
If x, y and z are positive integers, what is the remainder when 100x...
1
Last post by jimmiejaz
Mon Nov 03, 2008 8:42 am
Mon Nov 03, 2008 8:42 am
x negativity
by simba12123 » Sat Oct 25, 2008 9:06 pm
Is X negative? 1. x^3(1-x^2) <0 2. (x^2)-1<0 i simplified...
27
Last post by scoobydooby
Mon Nov 03, 2008 8:38 am
Mon Nov 03, 2008 8:38 am
og ds x/y
by simba12123 » Sat Nov 01, 2008 5:29 pm
If xy not equal to 0, is (x/y) <0? 1. x=-y 2. -x=-(-y) qa is d I...
6
Last post by jimmiejaz
Mon Nov 03, 2008 7:54 am
Mon Nov 03, 2008 7:54 am
og ds 127, all math pros needed for this question
by simba12123 » Sun Nov 02, 2008 5:54 am
In the expression, if xn does not equal 0, what is the value of s? S=...
3
Last post by simba12123
Mon Nov 03, 2008 5:06 am
Mon Nov 03, 2008 5:06 am
DS / numper properties
by smallsorrow » Mon Nov 03, 2008 2:45 am
If n is a positive integer and r is the remainder when n^2-1 is...
1
Last post by scoobydooby
Mon Nov 03, 2008 3:04 am
Mon Nov 03, 2008 3:04 am
og ds 54
by simba12123 » Sat Nov 01, 2008 5:50 pm
What is the value of n is the equation -25+19+n=s? 1. s=2 2.(n/s)=4...
3
Last post by Delpaiero
Mon Nov 03, 2008 1:27 am
Mon Nov 03, 2008 1:27 am
OG 10- DS 245
by rabab » Sun Nov 02, 2008 8:37 pm
Is 1/a-b < b-a? 1) a<b 2) a<|a-b| So the OA is A. But my...
6
Last post by cramya
Sun Nov 02, 2008 10:45 pm
Sun Nov 02, 2008 10:45 pm
og ds 131
by simba12123 » Sun Nov 02, 2008 8:05 am
Is (5^k )<1000? 1. (5)^k+1 >3000 2. (5)^k-1 = (5^k)-500 qa is b...
2
Last post by EricLien9122
Sun Nov 02, 2008 4:48 pm
Sun Nov 02, 2008 4:48 pm
GMATPrep DS
by sudipto » Sat Nov 01, 2008 11:13 pm
Can someone explain this one - i thought the answer is C.
2
Last post by sudipto
Sun Nov 02, 2008 8:56 am
Sun Nov 02, 2008 8:56 am
og ds 105
by simba12123 » Sat Nov 01, 2008 9:00 pm
Is absolute value x = y-z? 1. x+y=z 2. x<0 qa is c question is...
1
Last post by stubbornp
Sun Nov 02, 2008 4:15 am
Sun Nov 02, 2008 4:15 am
Num Properties - GMAT Prep
by ReenaMo » Sat Nov 01, 2008 9:33 pm
Hi, I searched this question through the Beat the GMAT archives and...
3
Last post by ReenaMo
Sat Nov 01, 2008 10:33 pm
Sat Nov 01, 2008 10:33 pm
Inequality
by crazy4gmat » Sat Nov 01, 2008 12:12 am
Is ¦x - y¦>¦x - z¦? (1) ¦y¦>¦z¦ (2) x < 0 provide...
5
Last post by crazy4gmat
Sat Nov 01, 2008 6:13 am
Sat Nov 01, 2008 6:13 am
