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Lights on.. lights off
by dumb.doofus » Mon May 18, 2009 10:31 pm
Eighty percent of the lights at Hotel California are switched on at 8...
4
Last post by dumb.doofus
Tue May 19, 2009 3:38 pm
Tue May 19, 2009 3:38 pm
Icecream Cone:Semicircle On Top of Equilaterial Triangle
by dtweah » Tue May 19, 2009 2:57 pm
A semicircle is placed upon one side of equilateral △ABC....
1
Last post by dumb.doofus
Tue May 19, 2009 3:18 pm
Tue May 19, 2009 3:18 pm
Marriage of Arithmetic and Geometric Sequence
by dtweah » Tue May 19, 2009 12:31 pm
Let a, b, c, d be positive real numbers with a < b < c < d....
3
Last post by dumb.doofus
Tue May 19, 2009 3:09 pm
Tue May 19, 2009 3:09 pm
Ratio of teaching assistants
by crackgmat007 » Mon May 18, 2009 11:49 am
Can someone solve this pls?
2
Last post by crackgmat007
Tue May 19, 2009 2:06 pm
Tue May 19, 2009 2:06 pm
Smallest Altitude of a Triangle
by dtweah » Tue May 12, 2009 2:36 am
What is the smallest altitude in the triangle with sides 3, 4 and 5?...
5
Last post by ousek
Tue May 19, 2009 11:59 am
Tue May 19, 2009 11:59 am
Least Integer
by dtweah » Tue May 19, 2009 9:53 am
Calculate the least integer greater than 5^((-6)(-5)(-4)...(2)(3)(4))...
1
Last post by scoobydooby
Tue May 19, 2009 10:10 am
Tue May 19, 2009 10:10 am
Probabilit - basket of apples
by crackgmat007 » Mon May 18, 2009 11:50 am
Can someone solve this pls?
3
Last post by mike22629
Tue May 19, 2009 8:23 am
Tue May 19, 2009 8:23 am
Problem Solving
by bburton11 » Mon May 18, 2009 3:33 pm
Can someone please provide explanations to the problems on the...
3
Last post by bburton11
Tue May 19, 2009 5:30 am
Tue May 19, 2009 5:30 am
GMAT Prep Question Exponents
by hurkflava » Mon May 18, 2009 6:31 pm
This is my first post. I know this is so easy. However, I do not know...
2
Last post by hurkflava
Tue May 19, 2009 5:19 am
Tue May 19, 2009 5:19 am
permutation /combination problem
by eyoussef » Tue May 19, 2009 12:13 am
can somebody please help me with the below problem: How many 5 letter...
3
Last post by Svedankae
Tue May 19, 2009 1:14 am
Tue May 19, 2009 1:14 am
exponents PS, whats the fastest way to solve this?
by tj123 » Mon May 18, 2009 7:00 pm
1001 ^2- 999^2 ______________ = 101^2 - 99^2 Answer is 10 What is the...
2
Last post by dumb.doofus
Mon May 18, 2009 11:47 pm
Mon May 18, 2009 11:47 pm
GMAT Prep 2 Ques
by abhinav85 » Mon May 18, 2009 4:20 pm
What is the greatest possible area of a triangular region with one...
4
Last post by PAB2706
Mon May 18, 2009 8:58 pm
Mon May 18, 2009 8:58 pm
TRICKY f(n)
by criszerriny » Mon May 18, 2009 1:06 pm
If n is an integer, f(n) = f(n - 1) - n, and f(4) = 10. What is the...
3
Last post by cramya
Mon May 18, 2009 8:42 pm
Mon May 18, 2009 8:42 pm
Number Properties Question
by KICKGMATASS123 » Mon May 18, 2009 5:00 pm
Really have no idea about this one! If n is a multiple of 5 and n =...
2
Last post by francopiccolo
Mon May 18, 2009 5:09 pm
Mon May 18, 2009 5:09 pm
percent increase or decrease
by kanha81 » Mon May 18, 2009 4:46 pm
If x and y are positive numbers and z=x * (y^2), a 50 percent...
1
Last post by apple100
Mon May 18, 2009 4:56 pm
Mon May 18, 2009 4:56 pm
GMAT Prep 2
by abhinav85 » Mon May 18, 2009 4:23 pm
For all numbers A and B,the operation @ is defined by a @ b= 2a+2b+1....
3
Last post by ManSab
Mon May 18, 2009 4:52 pm
Mon May 18, 2009 4:52 pm
3 problems...
by scmetzger » Mon May 18, 2009 10:36 am
I did a practice yesterday and I got those three problems wrong but I...
1
Last post by Neo2000
Mon May 18, 2009 2:31 pm
Mon May 18, 2009 2:31 pm
Assigning 3 employees to 2 offices
by crackgmat007 » Fri May 15, 2009 10:19 pm
A certain company assigns employees to offices in such a way that...
3
Last post by crackgmat007
Mon May 18, 2009 10:53 am
Mon May 18, 2009 10:53 am
Combination Problem
by ket » Mon May 18, 2009 8:53 am
Luis can select one or more of the following 3 toppings for his ice...
5
Last post by ket
Mon May 18, 2009 9:29 am
Mon May 18, 2009 9:29 am
containers
by ketkoag » Sun May 17, 2009 6:34 am
Each of four identical containers contains m balls. By moving some...
11
Last post by ketkoag
Mon May 18, 2009 8:17 am
Mon May 18, 2009 8:17 am
Exponent problem.
by ManSab » Sun May 17, 2009 12:37 pm
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
Mon May 18, 2009 6:50 am
Distance problem
by oks » Sun May 17, 2009 1:44 pm
. 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
Mon May 18, 2009 6:46 am
Squared problem
by Kasper Madsen » Sun May 17, 2009 3:13 pm
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
Mon May 18, 2009 5:15 am
Prime numbers
by oks » Sun May 17, 2009 2:02 pm
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
Mon May 18, 2009 5:03 am
Vertexes of a rectangular solid
by viju9162 » Mon May 18, 2009 2:15 am
Hello Friends, The question goes like this: At most how many vertexes...
1
Last post by sanju09
Mon May 18, 2009 4:53 am
Mon May 18, 2009 4:53 am
Measure on angle in a cube
by viju9162 » Mon May 18, 2009 2:05 am
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
Mon May 18, 2009 4:48 am
circle question
by 510_At_It_Again » Sun May 17, 2009 1:29 pm
please assist me with the answer to the question below.
4
Last post by scoobydooby
Mon May 18, 2009 2:04 am
Mon May 18, 2009 2:04 am
probability
by winnerhere » Sun May 17, 2009 10:12 pm
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
Mon May 18, 2009 1:06 am
Greatest prime factor?
by kevind147 » Sat May 16, 2009 8:23 am
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
Sun May 17, 2009 7:32 pm
Dividends Problem
by oks » Sun May 17, 2009 1:50 pm
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
Sun May 17, 2009 5:53 pm
equation solving
by winnerhere » Sun May 17, 2009 8:42 am
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
Sun May 17, 2009 10:25 am
Remember your Prom?
by dtweah » Wed May 13, 2009 5:22 am
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
Sun May 17, 2009 9:46 am
Probability Question
by antimatter1 » Sun May 17, 2009 4:00 am
From GMATPrep Exam 1 (not verbatim): If there are 12 temporary...
1
Last post by Jose Ferreira
Sun May 17, 2009 9:13 am
Sun May 17, 2009 9:13 am
Solution problem
by oks » Sat May 16, 2009 11:40 am
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
Sun May 17, 2009 9:12 am
Data suff - equations - Gmat prep query
by [email protected] » Sat May 16, 2009 8:18 pm
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
Sun May 17, 2009 1:36 am
Problem Solving - Mass / Volume - Gmat Prep
by [email protected] » Sat May 16, 2009 8:15 pm
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
Sun May 17, 2009 1:21 am
Length based on prime factor
by bharatv » Sat May 16, 2009 11:13 pm
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
Sun May 17, 2009 12:32 am
Geometry Question of GMAT PREP Test
by mail2nikhil01 » Sat May 16, 2009 11:43 am
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
Sat May 16, 2009 10:46 pm
