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Topics
POSTS
Last post
faster way to solve Algebra problem??
by smallsorrow » Mon Sep 22, 2008 7:00 am
If x+y=a and x-y = b, then 2xy = ? Is there a faster way then solving...
5
Last post by gmat579
Mon Sep 22, 2008 1:16 pm
Mon Sep 22, 2008 1:16 pm
number properties problem
by smallsorrow » Mon Sep 22, 2008 7:07 am
How many integers n are there such that 1< 5n+5 < 5 A) five B)...
5
Last post by EricLien9122
Mon Sep 22, 2008 8:58 am
Mon Sep 22, 2008 8:58 am
Did I translate correct ?
by Thephu » Fri Jan 25, 2008 12:44 am
I am not sure if I translate correct. I am a bit confuse if there are...
2
Last post by Jason11
Mon Sep 22, 2008 8:33 am
Mon Sep 22, 2008 8:33 am
number prop
by beater » Sun Sep 21, 2008 5:47 pm
If an integer n is to be chosen at random from the integers 1 to 96,...
6
Last post by Travis_1234567890
Mon Sep 22, 2008 7:54 am
Mon Sep 22, 2008 7:54 am
Standard deviation
by ildude02 » Sun Sep 21, 2008 8:04 pm
My approach was, I got mean of 100 and then SD was 22.4 or 22. So,...
3
Last post by stop@800
Mon Sep 22, 2008 7:50 am
Mon Sep 22, 2008 7:50 am
Percent Problem
by smallsorrow » Mon Sep 22, 2008 7:03 am
On a certain raod 10% of the motorists exceed the posted speed limit...
3
Last post by smallsorrow
Mon Sep 22, 2008 7:42 am
Mon Sep 22, 2008 7:42 am
work problem
by smallsorrow » Mon Sep 22, 2008 7:15 am
Working alone, printers x, y and z can do a certain printing job in...
2
Last post by stop@800
Mon Sep 22, 2008 7:37 am
Mon Sep 22, 2008 7:37 am
complex factorial expression
by ashish1354 » Mon Sep 22, 2008 3:22 am
Find the value of 1.1! + 2.2! + 3.3! + ......+n.n! (1) n! +1 (2)...
2
Last post by stop@800
Mon Sep 22, 2008 6:42 am
Mon Sep 22, 2008 6:42 am
GMAT prep Rate Problem
by gdrea3 » Mon Sep 22, 2008 4:29 am
While working alone at the their respective rates, machine X produces...
3
Last post by cramya
Mon Sep 22, 2008 5:09 am
Mon Sep 22, 2008 5:09 am
five digit nos
by ritula » Sun Sep 21, 2008 3:44 am
How many five-digit numbers can be formed using the digits 0, 1, 2,...
3
Last post by ritula
Sun Sep 21, 2008 11:17 pm
Sun Sep 21, 2008 11:17 pm
value x ----help :)
by charmaine » Sun Sep 21, 2008 9:37 pm
If 2^x - 2^(x - 2) = 3(2^13), what is the value of x ? (A) 9 (B) 11...
2
Last post by charmaine
Sun Sep 21, 2008 10:27 pm
Sun Sep 21, 2008 10:27 pm
machines !
by charmaine » Sun Sep 21, 2008 5:29 pm
Each of 10 machines works at the same constant rate doing a certain...
3
Last post by charmaine
Sun Sep 21, 2008 8:30 pm
Sun Sep 21, 2008 8:30 pm
GMAT Prep question 2
by smithpa2 » Sun Sep 21, 2008 5:59 pm
Can someone please explain the logic behind this question...thanks.
1
Last post by cramya
Sun Sep 21, 2008 6:09 pm
Sun Sep 21, 2008 6:09 pm
MGMAT geometry question
by w0283767 » Sun Sep 21, 2008 3:58 pm
I am stuck on this problem from the MGMAT geometry book on page 62....
2
Last post by w0283767
Sun Sep 21, 2008 4:21 pm
Sun Sep 21, 2008 4:21 pm
Difficult Math Problem #89 - Algebra
by 800guy » Mon Jan 22, 2007 4:59 pm
A clothing manufacturer has determined that she can sell 100 suits a...
6
Last post by stop@800
Sun Sep 21, 2008 12:54 pm
Sun Sep 21, 2008 12:54 pm
Difficult Math Problem #85 - Probability
by 800guy » Wed Jan 10, 2007 9:06 am
Brad flips a two-sided coin 8 times. What is the probability that he...
5
Last post by stop@800
Sun Sep 21, 2008 12:36 pm
Sun Sep 21, 2008 12:36 pm
gmat prep q
by smallsorrow » Sat Sep 20, 2008 1:18 am
which of the following ineq. has a solution set that, when graphed on...
6
Last post by stop@800
Sun Sep 21, 2008 11:56 am
Sun Sep 21, 2008 11:56 am
GMAT PREP question
by aditi_bc » Sun Sep 21, 2008 8:56 am
Please provide solution for this GMATPREP question: On a certain road...
7
Last post by earth@work
Sun Sep 21, 2008 11:29 am
Sun Sep 21, 2008 11:29 am
Gmat Prep?? (Probability)
by dferm » Sun Sep 21, 2008 10:42 am
Of the 12 temporary employees in a certain company, 4 will be hired...
4
Last post by cramya
Sun Sep 21, 2008 11:14 am
Sun Sep 21, 2008 11:14 am
gmat q
by smallsorrow » Sat Sep 20, 2008 1:24 am
a :o b = a + b + ab which of the statements is true? I. a :o b = b :o...
2
Last post by smallsorrow
Sun Sep 21, 2008 2:13 am
Sun Sep 21, 2008 2:13 am
GMAT PREP PS QUESTION 2
by sparsh.21 » Sat Sep 20, 2008 11:23 am
Please help me solving this example
4
Last post by sparsh.21
Sat Sep 20, 2008 2:37 pm
Sat Sep 20, 2008 2:37 pm
GMAT PREP PS QUESTION 3
by sparsh.21 » Sat Sep 20, 2008 11:24 am
Please help me solving this example
3
Last post by sparsh.21
Sat Sep 20, 2008 1:10 pm
Sat Sep 20, 2008 1:10 pm
GMAT PREP PS QUESTION 1
by sparsh.21 » Sat Sep 20, 2008 11:21 am
Please help me solving this example
2
Last post by sparsh.21
Sat Sep 20, 2008 1:09 pm
Sat Sep 20, 2008 1:09 pm
gmat paper test q
by smallsorrow » Sat Sep 20, 2008 1:36 am
There are two flat screens, one with a diagonal of 21 inches and the...
5
Last post by Stuart@KaplanGMAT
Sat Sep 20, 2008 10:35 am
Sat Sep 20, 2008 10:35 am
Q from Gmat Prep 1
by smallsorrow » Sat Sep 20, 2008 8:59 am
Another Q from Gmat Prep: x+y/xy = 1 what is y ? I only come about to...
2
Last post by smallsorrow
Sat Sep 20, 2008 9:22 am
Sat Sep 20, 2008 9:22 am
gmat prep q
by smallsorrow » Sat Sep 20, 2008 1:21 am
For every pos. integer n, the function h(n) is deifined to be the...
2
Last post by smallsorrow
Sat Sep 20, 2008 9:13 am
Sat Sep 20, 2008 9:13 am
Perm & Comb
by csandeepreddy » Sat Sep 20, 2008 8:07 am
If a committee of 3 people is to be selected from among 5 married...
2
Last post by csandeepreddy
Sat Sep 20, 2008 9:12 am
Sat Sep 20, 2008 9:12 am
gmat prep 1 q
by smallsorrow » Sat Sep 20, 2008 1:38 am
(1/5)^m(1/4)^18=1 / 2 (10)^35 1. 17 2. 18 3. 30 4. 35 5. 45
3
Last post by stop@800
Sat Sep 20, 2008 9:01 am
Sat Sep 20, 2008 9:01 am
Difficult Math Problem #64 - Combinations
by 800guy » Mon Nov 27, 2006 12:47 pm
In how many ways can the letters of the word 'MISSISIPPI' be...
5
Last post by cramya
Sat Sep 20, 2008 8:41 am
Sat Sep 20, 2008 8:41 am
gmat prep q
by smallsorrow » Sat Sep 20, 2008 1:40 am
2^x - 2 ^x-2 = 3 (2^13), what is x? 9 11 13 15 17 OA follows
1
Last post by Ian Stewart
Sat Sep 20, 2008 5:50 am
Sat Sep 20, 2008 5:50 am
GMATPrep Problem .. assign identification
by shahab03 » Thu Sep 11, 2008 5:30 pm
first of all is this permutation or combination problem. also if you...
5
Last post by cramya
Fri Sep 19, 2008 10:10 pm
Fri Sep 19, 2008 10:10 pm
negative exponents
by Mclaughlin » Thu Sep 11, 2008 9:08 am
what happens when you raise a fraction to a negative exponent? How do...
2
Last post by cramya
Fri Sep 19, 2008 9:55 pm
Fri Sep 19, 2008 9:55 pm
GMAT Prep 1
by Oxana » Thu Sep 11, 2008 10:32 pm
what is the best approach for problems like this one: if...
3
Last post by cramya
Fri Sep 19, 2008 9:52 pm
Fri Sep 19, 2008 9:52 pm
Tired Interns
by nik08 » Sun Sep 07, 2008 2:02 am
At a certain hospital, 75% of the interns receive fewer than 6 hours...
3
Last post by cramya
Fri Sep 19, 2008 8:48 pm
Fri Sep 19, 2008 8:48 pm
