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Gmat Prep - Sum of integers question
by ssy »
The sum of the first 50 positive integers is 2550. What is the sum of...
8
Last post by CITI29
Sun May 11, 2008 8:11 pm
GMATBarcelona CAT - Counting methods
by molt_llest »
Thank you for your help, I don't know how to solve this problem. How...
7
Last post by Stuart@KaplanGMAT
Sun May 11, 2008 6:56 pm
Princeton Quantitative1 Q10
by sandeep_chhabra »
Shouldnt the answer be 19?? Distance from y axis to A = 7 Distance...
1
Last post by VP_Jim
Sun May 11, 2008 6:49 pm
Probability
by HarvardDreamin »
Q2) A shipment of 8 television sets contains 2 black-and-white sets...
4
Last post by beeparoo
Sun May 11, 2008 5:36 pm
Tough question!
by Bazman76 »
For every even integer n, the function h(n) is defined to be the...
1
Last post by gabriel
Sun May 11, 2008 1:50 pm
Princeton Quantitative1 Q14
by sandeep_chhabra »
It was a sheer guess which turned out to be the correct answer, But i...
2
Last post by sandeep_chhabra
Sun May 11, 2008 3:59 am
GMAT Prep?? Population
by dferm »
Please Help...
1
Last post by VP_Tatiana
Sat May 10, 2008 5:27 pm
Word Trans (Rates): John would have reduced the time it took
by II »
John would have reduced the time it took him to drive from his home...
1
Last post by Stuart@KaplanGMAT
Sat May 10, 2008 1:54 pm
GMAT Prep Test 1 Q2
by sandeep_chhabra »
Hi all, This is my first post. Have a couple of GMAT Prep problems, I...
2
Last post by sandeep_chhabra
Sat May 10, 2008 1:02 pm
Confused About the Wording!!
by majsandip »
A box contains 100 balls numbered from 1 to 100.If 3 balls are...
4
Last post by mandy12
Sat May 10, 2008 12:41 pm
GMAT Prep Test 1 Q4
by sandeep_chhabra »
It says the ratio should be GREATER THAN 3:80 so answer should be 134...
2
Last post by sandeep_chhabra
Sat May 10, 2008 11:32 am
primes
by resilient »
6. What is the largest prime factor of (2^3*3^3*5)+(2^2*3^2*5^2)? (A)...
5
Last post by codesnooker
Sat May 10, 2008 7:15 am
divisibiity
by resilient »
1. Which of the following numbers CANNOT be divisible by 6? (A)...
3
Last post by resilient
Sat May 10, 2008 6:15 am
GMAT Prep ?? (Geometry)
by dferm »
The perimeters of square region S and rectangular region R are equal....
4
Last post by anju
Fri May 09, 2008 12:00 pm
Percents
by maya2008 »
I'm not so good at percents..it always confuses me Here is a question...
3
Last post by II
Fri May 09, 2008 11:16 am
Some Gmat Prep
by holgerrom »
Hi , i would appreciate if someone could wrote his way of solving the...
1
Last post by II
Fri May 09, 2008 10:38 am
gmat numbers - more fun
by vinviper1 »
Want to confirm my reasoning…thanks.
4
Last post by II
Fri May 09, 2008 10:31 am
Gmat prep prime numbers
by vinviper1 »
If you lay out the numbers one by one I see how you can get it. Is...
3
Last post by vinviper1
Fri May 09, 2008 10:05 am
gmat prep numbers
by vinviper1 »
This because its negative with 5? Thanks.
3
Last post by vinviper1
Fri May 09, 2008 10:00 am
GMat prep multiplication rule
by vinviper1 »
A little wrinkle to the amount of combinations rule - thanks for the...
4
Last post by vinviper1
Fri May 09, 2008 9:54 am
gmat prep exponenets
by vinviper1 »
this was tricky for me....got a bit lost...
4
Last post by rey.fernandez
Fri May 09, 2008 9:38 am
PS Probs URRRGENT!!! Pls
by majsandip »
Last month 15 homes were sold in town X. The average (AM) of the...
2
Last post by VP_Tatiana
Fri May 09, 2008 7:22 am
PS Problem
by majsandip »
If x and y are consecutive positive integer multiples of 3, what is...
5
Last post by majsandip
Fri May 09, 2008 4:33 am
Another counting question
by bia »
A rectangular floor measures 2 by 3 meters.There are 5 white, 5 black...
2
Last post by Stuart@KaplanGMAT
Thu May 08, 2008 6:54 pm
Four horses are tethered at 4 corners
by mav800rick »
A very simple question. Just wanted to confirm the answer. Four...
3
Last post by wizardofwashington
Thu May 08, 2008 6:41 pm
Counting problem
by bia »
The box contains 10 red pills, 5 blue pills, and 132 yellow pills....
6
Last post by bia
Thu May 08, 2008 3:48 pm
gmat prep cubed
by vinviper1 »
What is the rule being tested here? Thanks!
5
Last post by vinviper1
Thu May 08, 2008 1:29 pm
gmat prep algebra
by vinviper1 »
This because K is greater than 1 from A? Thanks!
5
Last post by vinviper1
Thu May 08, 2008 1:27 pm
Geo question
by vinviper1 »
Not sure how they got this one... Thanks!
9
Last post by II
Thu May 08, 2008 1:22 pm
How to begin the Maths Preparation.
by Partha »
Hi All, Kindly suggest the ideal way to start the GMAT Maths perp....
1
Last post by VP_RedSoxFan
Thu May 08, 2008 3:34 am
PS Problem
by majsandip »
If x and y are consecutive positive integer multiples of 3, what is...
2
Last post by camitava
Thu May 08, 2008 12:18 am
Math question
by tekno9000 »
Please solve and explain the following problem : On a scale that...
1
Last post by netigen
Wed May 07, 2008 8:00 pm
mgmat exponents
by resilient »
Which of the following best approximates the value of q if 528+311=5q...
10
Last post by tmmyc
Tue May 06, 2008 11:42 pm
gmat prep word problem
by vinviper1 »
The wording trips me up here….not sure what the questions asks - it...
1
Last post by jscoligan
Tue May 06, 2008 2:52 pm
Exponents
by m_blooms »
5^21 * 4^11 = 2 * 10 ^n What is the value of n?
4
Last post by AleksandrM
Tue May 06, 2008 9:53 am
Set theory/Venn diagram prob
by amitansu »
In a colony of 75 people, it's found that 35 people know only 2 of...
3
Last post by AleksandrM
Tue May 06, 2008 9:46 am
volume problem Rectagular box and cylinderical placing
by ifthyder »
answer B .Please explain
4
Last post by AleksandrM
Tue May 06, 2008 9:38 am
percents
by maya2008 »
I'm not so good at percents..it always confuses me Here is a question...
3
Last post by AleksandrM
Tue May 06, 2008 9:24 am
Probability
by moneyman »
A certain office suppl store stocks 2 sizes of notepads, each in four...
3
Last post by moneyman
Tue May 06, 2008 8:35 am
Functions
by moneyman »
Need basic approach towards problemslike this: For which of the...
1
Last post by VP_RedSoxFan
Tue May 06, 2008 7:40 am
Vary Wage Rate Problem
by ifthyder »
Answer is choice B. Please explain it .
4
Last post by Bronson
Mon May 05, 2008 5:01 pm
Word problem
by Aaring23 »
A 4-person task force is to be formed from 4 men and 3 women who work...
1
Last post by VP_RedSoxFan
Mon May 05, 2008 2:43 pm
Gmat word problem
by Aaring23 »
Hey guys, I am stuck on this problem. If someone could help me out I...
3
Last post by Aaring23
Mon May 05, 2008 1:54 pm
miles per gallon
by tacobell »
A car averages 25 miles per gallon in the city and 40 miles per...
1
Last post by ajguerre
Mon May 05, 2008 12:01 pm
Probability problem
by tacobell »
A manufacture of A, B, and C has 100 buyers of whom 50 purchase A, 40...
2
Last post by ajguerre
Mon May 05, 2008 11:50 am
GMAT Prep?? (Probablitiy)-Jill
by dferm »
Jill, who lives in City C, plans to visit 3 different cities, M, L,...
3
Last post by ajguerre
Mon May 05, 2008 7:11 am
GMATPREP
by moneyman »
There is an equilateral triangle with side t and a square with side...
5
Last post by moneyman
Mon May 05, 2008 1:55 am
Percentage of salary increases but no.work hours decreases
by ifthyder »
A Part-time employee whose hourly wage was increased by 25 percent...
3
Last post by simplyjat
Mon May 05, 2008 1:39 am
Powerprep rates
by caramel3536 »
A hiker walked for 2 days. On the second day the hiker walked 2 hours...
3
Last post by ksh
Sun May 04, 2008 11:17 pm
Gmat Prep - Circle/Triangle
by lux »
QUESTION: What is the greatest possible area of a triangular region...
2
Last post by shrikantkamble
Sun May 04, 2008 11:16 pm