Search found 38 matches


I AM BACK TO THIS FORUM

Hi, You always impressed me with your pace in responding and coordinating these froums threads, I mean you guys (moderators) should have extraordinary mental and physical capabilities :roll: Well, back to the Fulbright subject, I applied as a fulbright scholar in my homecountry. In each country ( I ...

by banona

Wed Aug 15, 2007 11:06 am
Forum: Introductions
Topic: Hi, I am back to this forum
Replies: 2
Views: 3526

Hi, I am back to this forum

hello gmatters hello Eric, I am back to this forum to take a look at the business schools thread, I really found this forum ressources very valuable and have advised many freinds to contribute to its enrichment, Well, for your information, I got the Fulbright grant to MBA studies for fall 2008, the ...

by banona

Wed Aug 15, 2007 10:04 am
Forum: Introductions
Topic: Hi, I am back to this forum
Replies: 2
Views: 3526

with regard to sentence corrections, I just downloaded all doccuments from the Wiki, or on the SC thread and reviewed them twice. Of course there are some overlaps between all documents, but I found them very interesting. So, after doing reviews two times, I felt that the rules became simple, then I...

by banona

Thu Mar 08, 2007 6:12 pm
Forum: I just Beat The GMAT!
Topic: Ouups, I did it, 710 on the March 5th
Replies: 8
Views: 11823

Ouups, I did it, 710 on the March 5th

Hi, Yesterday I took the GMAT for the second time and got 710 - 94% , with (49 - 90 % in math) and ( 38- 83% in verbal). I think that my story would be encouraging to everyone visiting this foum, especially to those who feel discouraged about their experiences and preparation. For the Fist time, I w...

by banona

Tue Mar 06, 2007 9:58 am
Forum: I just Beat The GMAT!
Topic: Ouups, I did it, 710 on the March 5th
Replies: 8
Views: 11823

thank you,
I would go for picking numbers on the real GMAT too.

by banona

Mon Mar 05, 2007 5:50 am
Forum: Data Sufficiency
Topic: question from Gmatprep test1
Replies: 3
Views: 3077

question from Gmatprep test1

Can somebody tell me what the most efficient way to solve this kind of DS GMAT questions ; the question says , if the remainder of the division of (n-1)*(n+1) by 24 is r, what's the value of r ? 1- n is not divisible by 2 2- n is not divisible by3 I appologize if the question rose somewhere else her...

by banona

Sat Mar 03, 2007 11:22 am
Forum: Data Sufficiency
Topic: question from Gmatprep test1
Replies: 3
Views: 3077

A question from Gmat prep

I had the following DS question in my Gmatprep test. It's just confusing me as I don't think the answer is C.
The question says, x and y are integers, is x*(y+1) even ?

1- x and y are prime numbers
2 - x > 7

my answer was A, but Gmatprep said C

Did anybody encounter the same question ?

Thank you

by banona

Fri Mar 02, 2007 5:38 pm
Forum: Data Sufficiency
Topic: A question from Gmat prep
Replies: 4
Views: 3235

Thank you Eric for your very kind attention;

by banona

Thu Mar 01, 2007 5:07 pm
Forum: GMAT Strategy
Topic: Kaplan's cat's
Replies: 8
Views: 2728

Kaplan's cat's

I have some questions about the Kaplan's cat's Among many others, I took three of Kaplan's tests and scored 630, 650, 590. my questions are the following : 1-each time I take a test I feel exhausted in the middle of the test ( very early) because of the amount of the concentration required in the qu...

by banona

Thu Mar 01, 2007 10:36 am
Forum: GMAT Strategy
Topic: Kaplan's cat's
Replies: 8
Views: 2728

The rate of a chemical reaction is directly proportional to the square of the concentration of chemical A, and inversely proportional to the concentration of chemical B present. This means that the rate couldbe written as R =K * CA^2/CB Where K is a constant CA is the concentration ofchemical A CB i...

by banona

Mon Feb 26, 2007 11:27 am
Forum: Problem Solving
Topic: GmatPrep Question...
Replies: 4
Views: 2179

John can complete a given task in 20 days. Jane will take only 12 days to complete the same task. John and Jane set out to complete the task by beginning to work together. However, Jane was indisposed 4 days before the work got over. In how many days did the work get over from the time John and Jane...

by banona

Mon Feb 26, 2007 11:15 am
Forum: Problem Solving
Topic: Difficult Math Problem #101 - Work
Replies: 8
Views: 5428

Hi, Personnally, when manipulating inequatlities of negative numbers I convet them to inequalties of positive numbers to make them regular and easy to treat; Fo this one,I would take the positive number (-x) which would be 1/3 < -x < 1/2 I would consider y^2 as the same of (-y)^2 and get, 1/25 < y^2...

by banona

Fri Feb 23, 2007 2:56 pm
Forum: Problem Solving
Topic: kaplan 800 question
Replies: 4
Views: 3566

Oooops, I was wrong, :oops: but I can not give up
in fact, the equation USING Venn Diagrams is, (SEE ATTACHED FIGURE)

LEt the sum of all students with double subjects be x;

M+G+E - x - 2T= 70

Given M+E+G = 40+35+30 = 105
T = 15

then x = 5

I hope it's clear

by banona

Fri Feb 23, 2007 10:39 am
Forum: Problem Solving
Topic: Difficult Math Problem #100 - Sets
Replies: 7
Views: 17353

what about sets problems

by banona

Fri Feb 23, 2007 6:52 am
Forum: GMAT Math
Topic: list of subjects on gmat math
Replies: 8
Views: 11378

let : M : students in maths, G : all students in geman ; E : all students in English DM : are students either with nath and english or with maths and german; so are DG and DE T : students in 3 class ( M - DM -T) +( G - DG- T) +( E-DE - T) = 70 summimg the following expessions : M+G+E - ( DM+DE+DG) -...

by banona

Fri Feb 23, 2007 6:30 am
Forum: Problem Solving
Topic: Difficult Math Problem #100 - Sets
Replies: 7
Views: 17353