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Exponent problem.
by ManSab »
value of 10^8-10^2 / 10^7 - 10 ^3 = ? 1 10 10^2 10^3 10^4 Please...
4
Last post by tdadic84
Mon May 18, 2009 6:50 am
Distance problem
by oks »
. Dan and Karen, who live 10 miles apart meet at a cafe that is...
2
Last post by tdadic84
Mon May 18, 2009 6:46 am
Squared problem
by Kasper Madsen »
Can someone please help me by explaining how you reach the answer in...
2
Last post by sanju09
Mon May 18, 2009 5:15 am
Prime numbers
by oks »
If y ≠ 3 and 3x/y is a prime integer greater than 2, which...
2
Last post by sanju09
Mon May 18, 2009 5:03 am
Vertexes of a rectangular solid
by viju9162 »
Hello Friends, The question goes like this: At most how many vertexes...
1
Last post by sanju09
Mon May 18, 2009 4:53 am
Measure on angle in a cube
by viju9162 »
Hello Friends, The question is about to find the angle within a cube....
3
Last post by dtweah
Mon May 18, 2009 4:48 am
circle question
by 510_At_It_Again »
please assist me with the answer to the question below.
4
Last post by scoobydooby
Mon May 18, 2009 2:04 am
probability
by winnerhere »
From a group of 30 persons, 2 are to be selected. The first one to be...
3
Last post by Uri
Mon May 18, 2009 1:06 am
Greatest prime factor?
by kevind147 »
What is the greatest prime factor of 4^17-2^28? a. 2 b. 3 c. 5 d. 7...
4
Last post by kevind147
Sun May 17, 2009 7:32 pm
Dividends Problem
by oks »
18. Last year Mrs. Long received $160 in dividends on her shares of...
2
Last post by dmateer25
Sun May 17, 2009 5:53 pm
equation solving
by winnerhere »
Find the value of (0.0758 * 0.0758 * 0.0758 + 0.9242 * 0.9242 *...
2
Last post by winnerhere
Sun May 17, 2009 10:25 am
Remember your Prom?
by dtweah »
An equal number of boys and girls attended the senior prom. If 40% of...
4
Last post by dumb.doofus
Sun May 17, 2009 9:46 am
Probability Question
by antimatter1 »
From GMATPrep Exam 1 (not verbatim): If there are 12 temporary...
1
Last post by Jose Ferreira
Sun May 17, 2009 9:13 am
Solution problem
by oks »
A 48 gallon solution of salt and water is 10% salt. How many gallons...
3
Last post by Vemuri
Sun May 17, 2009 9:12 am
GMAT Prep
by mike22629 »
A thin piece of wire is cut into two piece. One piece is used to form...
2
Last post by mike22629
Sun May 17, 2009 9:07 am
Mixture
by dtweah »
Container A has 10 pounds of water and container B has 10 pounds of a...
2
Last post by criszerriny
Sun May 17, 2009 7:16 am
PS prep
by bww »
Have been doing speed drills all morning...now having a major brain...
10
Last post by aj5105
Sun May 17, 2009 2:55 am
Data suff - equations - Gmat prep query
by [email protected] »
Is xy>0 1) x-y > -2 2) x-2y < -6 Ans: C i.e. both togather...
1
Last post by Vemuri
Sun May 17, 2009 1:36 am
Problem Solving - Mass / Volume - Gmat Prep
by [email protected] »
Mass of 1 cubic meter of a substance is 800 kilograms. what is the...
2
Last post by [email protected]
Sun May 17, 2009 1:21 am
Length based on prime factor
by bharatv »
For any positive integer n, the length of n is defined as the number...
4
Last post by dumb.doofus
Sun May 17, 2009 12:32 am
Geometry Question of GMAT PREP Test
by mail2nikhil01 »
Hi Please help me to solve this question.It's Gmat prep Test question...
2
Last post by dumb.doofus
Sat May 16, 2009 10:46 pm
tricky
by PAB2706 »
If root ( 3y+ 4 ) = y then the product of all possible solution(s)...
5
Last post by fleshins
Sat May 16, 2009 10:22 pm
PS Problem of GMAT Prep test Based on Range
by mail2nikhil01 »
Hi Please help me to solve this question.It's Gmat prep Test question...
1
Last post by fleshins
Sat May 16, 2009 7:40 pm
average
by shibal »
If the avg of 5 positive temperatures is x degrees Fahrenheit, then...
1
Last post by dtweah
Sat May 16, 2009 3:02 pm
carl drove
by shibal »
carl drove from his home to the beach in an avg speed of 80 km per hr...
2
Last post by artistocrat
Sat May 16, 2009 3:02 pm
x, y and z
by shibal »
If x, y and z are positive intergers and 3x=4y=7z, then the least...
2
Last post by artistocrat
Sat May 16, 2009 2:51 pm
PS Probelm of GMAT Prep Based on Geometry
by mail2nikhil01 »
Hi Please help me to solve this question.It's Gmat prep Test question...
1
Last post by dtweah
Sat May 16, 2009 2:18 pm
Speed problem
by oks »
The “Racing magic” takes 120 seconds to circle the racing track...
1
Last post by francopiccolo
Sat May 16, 2009 12:58 pm
2x
by shibal »
if x is a positive number and 1/2the sq.root of x is equal to 2x,...
1
Last post by truplayer256
Sat May 16, 2009 12:33 pm
(m+6)/36=(p-7)/21
by shibal »
if (m+6)/36=(p-7)/21 represent temperature m and p. how can we...
0
Last post by shibal
Sat May 16, 2009 12:28 pm
Y Intercept
by getso »
Hi , Attached is the problem on intercepts. Answer is E. Can anybody...
6
Last post by dtweah
Sat May 16, 2009 10:54 am
PS
by ketkoag »
There are 5 cars to be displayed in 5 parking spaces with all the...
4
Last post by dumb.doofus
Sat May 16, 2009 10:34 am
exponents
by kevind147 »
from a practice test: 2+2+2^2+2^3+2^4+2^5+2^6+2^7+2^8=? a. 2^9 b....
6
Last post by dumb.doofus
Sat May 16, 2009 10:29 am
Do You know your Trapezoid?
by dtweah »
Let ABCD be a trapezoid with altitude of length 6 and bases AB of...
4
Last post by dumb.doofus
Sat May 16, 2009 10:26 am
rectangle
by ketkoag »
In the figure attached with this post, two identical squares are...
3
Last post by ketkoag
Sat May 16, 2009 10:25 am
box
by ketkoag »
Box W and Box V each contain several blue sticks and red sticks, and...
4
Last post by ketkoag
Sat May 16, 2009 10:24 am
Infinite Accountant
by dtweah »
Suppose in the year 1 that $1 was invested at a rate compounded...
2
Last post by dtweah
Sat May 16, 2009 9:35 am
End the PS Party With this and Go Sit Your GMAT
by dtweah »
After all twenty participants in a figure skating tournament skated,...
5
Last post by avenus
Sat May 16, 2009 8:17 am
Fractions
by crackgmat007 »
When pressed for time, what is the best way to solve the below...
5
Last post by aj5105
Sat May 16, 2009 7:52 am
Formula for calculating consecutive integers?
by 510_At_It_Again »
Formula for calculating consecutive integers? I have come across...
1
Last post by dtweah
Sat May 16, 2009 7:49 am
read their vocalizations
by sanju09 »
There are 55 ways in which both A and B, or any one of the two can...
7
Last post by sanju09
Sat May 16, 2009 1:59 am
1+r
by crackgmat007 »
I guess we can solve it in 3 ways--> 1. Algebraically 2. Plug-ins...
1
Last post by francopiccolo
Fri May 15, 2009 11:37 pm
Square root
by crackgmat007 »
Can anyone explain the easiest way to solve the below problem? Answer...
1
Last post by gauravgundal
Fri May 15, 2009 10:48 pm
Iceberg above sea level
by getso »
The mass of the part of an iceberg above the sealevel is 1/8 to 1/7...
1
Last post by scoobydooby
Fri May 15, 2009 8:51 am
Minimize X
by dtweah »
If x,y,z are positive integers, x &#8805;y/3 and y + z...
5
Last post by agoyal2
Fri May 15, 2009 7:13 am
Triangle inscribed in a circle
by getso »
Triangle ABC is inscribed in a circle with radius of 1; triangle DEF...
3
Last post by getso
Fri May 15, 2009 6:41 am
Profilt
by ST »
According to a financial analyst, if company C sets the unit selling...
2
Last post by ST
Fri May 15, 2009 6:18 am
A rectangular region
by ST »
A rectangular region has a fence along three sides and a wall along...
2
Last post by ST
Fri May 15, 2009 6:17 am
Help!! Permutations and Combinations
by cfarrera »
I got these problems from a friend's GMAT notes, but I had a problem...
1
Last post by zeal_huyi
Fri May 15, 2009 5:27 am
Division Division Division
by dtweah »
Let N denote the smallest positive integer that satisfies the two...
3
Last post by avenus
Fri May 15, 2009 2:53 am