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Is 4t^3-2t^2-8t+16 divisible by t^2 ?
by lenagmat » Thu Oct 27, 2011 9:03 am
Is 4t^3-2t^2-8t+16 divisible by t^2 ? 1. t>1 2. t is an even prime...
2
Last post by vaibhavgupta
Sat Oct 29, 2011 3:48 pm
Sat Oct 29, 2011 3:48 pm
Is integer R positive?
by lenagmat » Thu Oct 27, 2011 5:16 am
Is integer R positive? 1). R^3=R 2). |R|=R AO is E.
3
Last post by vaibhavgupta
Sat Oct 29, 2011 3:44 pm
Sat Oct 29, 2011 3:44 pm
Inequalities
by rahulvsd » Sat Oct 29, 2011 6:43 am
If two numbers, l and m, are both positive integers, are both l and m...
2
Last post by vaibhavgupta
Sat Oct 29, 2011 3:10 pm
Sat Oct 29, 2011 3:10 pm
are lines K & M perpendicular
by Megs17 » Sat Oct 29, 2011 12:20 pm
In xy plane, line k passes through (1,1) and m through (1, -1). Are...
2
Last post by vaibhavgupta
Sat Oct 29, 2011 2:37 pm
Sat Oct 29, 2011 2:37 pm
GMATPrep geometry
by GmatKiss » Sat Oct 29, 2011 7:13 am
In the XY Plane, line K passes through the point (1,1) and line M...
3
Last post by parul9
Sat Oct 29, 2011 10:21 am
Sat Oct 29, 2011 10:21 am
GmatPrep DS
by GmatKiss » Sat Oct 29, 2011 7:04 am
If k not = 0, 1, -1, is 1/k >0? 1) 1/(k-1) > 0 2) 1/(k+1) >0
1
Last post by rijul007
Sat Oct 29, 2011 8:32 am
Sat Oct 29, 2011 8:32 am
Late contracts - Please help
by rahulvsd » Sat Oct 29, 2011 6:55 am
Mrs. K is paid at a reduced rate for contracts completed late, and...
1
Last post by GmatMathPro
Sat Oct 29, 2011 7:43 am
Sat Oct 29, 2011 7:43 am
Max number of books
by rahulvsd » Sat Oct 29, 2011 5:42 am
Susan has a 5-foot long bookshelf that she wants to fill with 22...
1
Last post by GmatMathPro
Sat Oct 29, 2011 6:49 am
Sat Oct 29, 2011 6:49 am
Probability DS
by rahulvsd » Sat Oct 29, 2011 5:16 am
p is the probability of snow fall on any given day in the first week...
1
Last post by GmatMathPro
Sat Oct 29, 2011 6:34 am
Sat Oct 29, 2011 6:34 am
Absolute Value!!!!
by john1234 » Sat Jul 19, 2008 7:18 pm
If y is greater than or equal to 0,what is the value of x 1) lx-3l is...
21
Last post by gmatdriller
Fri Oct 28, 2011 10:41 pm
Fri Oct 28, 2011 10:41 pm
Standard Deviation
by studentps2011 » Fri Oct 28, 2011 9:36 am
If all the numbers in a set are changed by a certain percentage, does...
4
Last post by GmatMathPro
Fri Oct 28, 2011 1:18 pm
Fri Oct 28, 2011 1:18 pm
Is y between 1 and 2, exclusive?
by lenagmat » Thu Oct 27, 2011 12:44 pm
Is y between 1 and 2, exclusive? 1). y^2 is less than y 2). y^2 is...
5
Last post by Amiable Scholar
Fri Oct 28, 2011 8:01 am
Fri Oct 28, 2011 8:01 am
animals in the zoo
by mehrasa » Fri Oct 07, 2011 9:15 am
A zoo has w wildebeests, y yaks, z zebras, and no other animals. If...
4
Last post by GMATGuruNY
Fri Oct 28, 2011 3:11 am
Fri Oct 28, 2011 3:11 am
How many roots does this equation have? A*X+A=B
by lenagmat » Thu Oct 27, 2011 8:48 am
How many roots does this equation have? A*X+A=B 1). A does not equal...
2
Last post by user123321
Thu Oct 27, 2011 8:53 pm
Thu Oct 27, 2011 8:53 pm
Rates: How long did it take Betty to drive nonstop on a trip
by II » Sun Mar 16, 2008 11:27 am
How long did it take Betty to drive nonstop on a trip from her home...
14
Last post by GMATGuruNY
Thu Oct 27, 2011 3:47 am
Thu Oct 27, 2011 3:47 am
X & Y & Z.....PT 2
by smclean23 » Sat Aug 16, 2008 3:30 pm
If x, y, and z are positive numbers, is x > y > z ? (1) xz >...
2
Last post by siddhans
Thu Oct 27, 2011 1:40 am
Thu Oct 27, 2011 1:40 am
General rule certain interval.
by lenagmat » Wed Oct 26, 2011 5:00 am
If n is a positive integer between 30 and 60, inclusive, what is the...
4
Last post by user123321
Wed Oct 26, 2011 6:13 am
Wed Oct 26, 2011 6:13 am
Geometery DS Q.. i jus dun get it
by rohit_gmat » Sun Oct 23, 2011 3:30 am
In the figure above (see attachment), segment BD has length 6. What...
5
Last post by GMATGuruNY
Wed Oct 26, 2011 4:56 am
Wed Oct 26, 2011 4:56 am
Standard Deviation
by silverflamein » Mon Oct 24, 2011 12:58 pm
What is the standard deviation of a given set of numbers whose avg is...
2
Last post by Brent@GMATPrepNow
Tue Oct 25, 2011 9:02 pm
Tue Oct 25, 2011 9:02 pm
cars leave the same city
by sanju09 » Tue Oct 25, 2011 1:39 am
Two cars leave the same city traveling on the same road in the same...
4
Last post by Redhorsep
Tue Oct 25, 2011 1:17 pm
Tue Oct 25, 2011 1:17 pm
is x = a?
by eshwarjayanth » Tue Oct 25, 2011 10:31 am
If a·b≠0, and (x+a)(x+b)=0, is x=a? (1) x−b=0 (2)...
1
Last post by GMATGuruNY
Tue Oct 25, 2011 11:06 am
Tue Oct 25, 2011 11:06 am
Factorization.
by lenagmat » Tue Oct 25, 2011 6:58 am
How many prime factors does positive integer n have? 1). n/5 has only...
1
Last post by GmatMathPro
Tue Oct 25, 2011 7:18 am
Tue Oct 25, 2011 7:18 am
Triangle!!
by GmatKiss » Fri Oct 21, 2011 11:47 pm
Is the perimeter of triangle ABC greater than 20? (1) BC-AC=10. (2)...
6
Last post by shankar.ashwin
Tue Oct 25, 2011 6:17 am
Tue Oct 25, 2011 6:17 am
Median
by silverflamein » Mon Oct 24, 2011 12:54 pm
Is b the median of the three numbers a, b and c ?? 1) a x c = b 2)...
2
Last post by mrandom
Tue Oct 25, 2011 1:22 am
Tue Oct 25, 2011 1:22 am
What is the value of |x| ?
by siddhans » Mon Oct 24, 2011 1:25 am
How to solve this algebrically? What is the value of |x| ? (1) x =...
3
Last post by factor26
Mon Oct 24, 2011 2:12 pm
Mon Oct 24, 2011 2:12 pm
Kermit Lane
by LalaB » Sun Oct 23, 2011 9:32 am
Of all the houses on Kermit Lane, 20 have front porches, 20 have...
2
Last post by neelgandham
Sun Oct 23, 2011 12:36 pm
Sun Oct 23, 2011 12:36 pm
Mrs T's bonus score
by rahulvsd » Sun Oct 23, 2011 8:52 am
When Mrs. T's students answer the bonus question correctly, she...
1
Last post by neelgandham
Sun Oct 23, 2011 12:00 pm
Sun Oct 23, 2011 12:00 pm
value of k
by GmatKiss » Sat Oct 22, 2011 12:52 pm
If k is a positive integer and m is the product of the fiÂ…rst 40...
3
Last post by mankey
Sun Oct 23, 2011 10:49 am
Sun Oct 23, 2011 10:49 am
So confusing!!
by Cheese12 » Sat Oct 22, 2011 8:25 am
Alan's regular hourly wage is 1.5 times Barney's...
3
Last post by GMATGuruNY
Sun Oct 23, 2011 3:13 am
Sun Oct 23, 2011 3:13 am
DS
by [email protected] » Sat Oct 22, 2011 4:27 pm
Q: IF A+B+C = 100, AND A, B, AND C ARE +IVE NUMBERS. IS A > 24 ?...
2
Last post by pemdas
Sat Oct 22, 2011 5:39 pm
Sat Oct 22, 2011 5:39 pm
On a 2-dimensional graph,....
by factor26 » Sat Oct 22, 2011 10:05 am
On a 2-dimensional graph, are the points (x, y) and (a, b)...
2
Last post by neelgandham
Sat Oct 22, 2011 1:04 pm
Sat Oct 22, 2011 1:04 pm
Divisible by 7
by GmatKiss » Sat Oct 22, 2011 10:59 am
If x^2=y+5, y= z-2 and z=2x, is x^3+y^2+z divisible by 7? 1. x>0...
2
Last post by vaibhavgupta
Sat Oct 22, 2011 12:29 pm
Sat Oct 22, 2011 12:29 pm
Vertices of a traingl
by GmatKiss » Sat Oct 22, 2011 6:06 am
Vertices of a traingle are at (-2,1) , (3,1) & (x,y) on a...
1
Last post by pemdas
Sat Oct 22, 2011 10:22 am
Sat Oct 22, 2011 10:22 am
quadrilateral
by GmatKiss » Sat Oct 22, 2011 6:39 am
What is the area of the quadrilateral with vertices A, B, C, and D?...
1
Last post by neelgandham
Sat Oct 22, 2011 8:42 am
Sat Oct 22, 2011 8:42 am
Ratio
by silverflamein » Fri Oct 21, 2011 2:01 pm
What is the ratio of a to b? 1) 6a+8.4b=40 2) .21b=1-.15a
1
Last post by neelgandham
Fri Oct 21, 2011 5:06 pm
Fri Oct 21, 2011 5:06 pm
veritas Practice Test - DS
by GmatKiss » Sun Oct 16, 2011 9:25 am
If X AND Y are integers, is x-1 >= y? 1) x is a positive multiple...
7
Last post by thestartupguy
Fri Oct 21, 2011 2:49 pm
Fri Oct 21, 2011 2:49 pm
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