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Difficult Math Problem #79 - Number Theory
by 800guy » Fri Dec 22, 2006 10:39 am
How many positive integers less than 5,000 are evenly divisible by...
4
Last post by 800guy
Mon Dec 25, 2006 9:32 am
Mon Dec 25, 2006 9:32 am
GMATPREP Q#3
by colors » Sun Dec 24, 2006 10:10 am
A circular jogging track forms the edge of a circular lake that has...
1
Last post by thankont
Mon Dec 25, 2006 12:26 am
Mon Dec 25, 2006 12:26 am
GMATPREP Q#4
by colors » Sun Dec 24, 2006 10:14 am
If 0<x<1, what is the median of the values x, x^-1, x^2, sqrt x...
0
Last post by colors
Sun Dec 24, 2006 10:14 am
Sun Dec 24, 2006 10:14 am
Difficult Math Problem #68
by 800guy » Fri Dec 01, 2006 5:27 pm
A group of 8 friends want to play doubles tennis. How many different...
6
Last post by thankont
Tue Dec 19, 2006 1:51 am
Tue Dec 19, 2006 1:51 am
GMATPrep Probability Problem
by projase » Thu Dec 07, 2006 12:52 pm
Four letters are going to be send to four different addresses. If the...
1
Last post by thankont
Fri Dec 15, 2006 2:28 pm
Fri Dec 15, 2006 2:28 pm
from GMATprep2
by d77 » Thu Dec 14, 2006 2:12 pm
A thin piece wire 40 meters long is cut into two pieces. One piece is...
1
Last post by thankont
Fri Dec 15, 2006 9:49 am
Fri Dec 15, 2006 9:49 am
Difficult Math Problem #74 - Probability
by 800guy » Mon Dec 11, 2006 5:53 pm
If the probability of rain on any given day in city x is 50% what is...
2
Last post by 800guy
Wed Dec 13, 2006 4:24 pm
Wed Dec 13, 2006 4:24 pm
Help with 2 maths questions from GMATPrep please !
by GMAT? » Sat Dec 09, 2006 6:48 am
Please can someone explain how to approah and solve the following two...
2
Last post by aim-wsc
Sat Dec 09, 2006 8:37 pm
Sat Dec 09, 2006 8:37 pm
Median of their weights
by kulksnikhil » Mon Nov 27, 2006 3:47 am
Question is not gramatically correct... but it is understandable.....
2
Last post by kulksnikhil
Sat Dec 02, 2006 5:48 am
Sat Dec 02, 2006 5:48 am
Difficult Math Problem #62 - Algebra
by 800guy » Fri Nov 24, 2006 11:24 am
The sum of the even numbers between 1 and n is 79*80, where n is an...
2
Last post by 800guy
Mon Nov 27, 2006 12:46 pm
Mon Nov 27, 2006 12:46 pm
help with this question....
by goncalo08 » Sat Nov 18, 2006 5:29 pm
a circular jogging track forms the edge of a circular lake that has a...
2
Last post by gmat_enthus
Mon Nov 20, 2006 6:59 am
Mon Nov 20, 2006 6:59 am
Difficult Math Question #57 - Arithmetic
by 800guy » Fri Nov 17, 2006 10:36 am
There are three kinds of business A, B and C in a company. 25...
2
Last post by 800guy
Sun Nov 19, 2006 2:58 pm
Sun Nov 19, 2006 2:58 pm
Percentage problem
by kulksnikhil » Wed Nov 15, 2006 6:44 pm
For each of her sales, a sales woman recieves a commission equal to...
1
Last post by gamemaster
Thu Nov 16, 2006 6:40 am
Thu Nov 16, 2006 6:40 am
Difficult Math Question #53 - Geometry
by 800guy » Mon Nov 13, 2006 4:59 pm
If the perimeter of square region S and the perimeter of circular...
3
Last post by 800guy
Wed Nov 15, 2006 5:32 pm
Wed Nov 15, 2006 5:32 pm
Difficult Math Question #52 - Algebra
by 800guy » Mon Nov 13, 2006 4:59 pm
If k=m(m+4)(m+5) k and m are positive integers. Which of the...
2
Last post by 800guy
Wed Nov 15, 2006 5:32 pm
Wed Nov 15, 2006 5:32 pm
Difficult Math Question #46 - Arithmetic
by 800guy » Fri Nov 03, 2006 1:12 pm
For a certain company, operating costs and commissions totaled $550...
5
Last post by 800guy
Mon Nov 06, 2006 10:47 am
Mon Nov 06, 2006 10:47 am
Help - taking the test tomorrow
by smdoung » Wed Nov 01, 2006 4:13 pm
HI I need help on a math question Can someone help me figure out if...
1
Last post by ajith
Wed Nov 01, 2006 7:50 pm
Wed Nov 01, 2006 7:50 pm
Difficult Math Question #41 - Probability
by 800guy » Mon Oct 30, 2006 11:36 am
There are 8 students. 4 of them are men and 4 of them are women. If...
3
Last post by 800guy
Wed Nov 01, 2006 10:58 am
Wed Nov 01, 2006 10:58 am
Difficult Math Question #40 - Algebra
by 800guy » Fri Oct 27, 2006 3:12 pm
don't have an OA for this question--also, don't really understand the...
1
Last post by ajith
Fri Oct 27, 2006 8:46 pm
Fri Oct 27, 2006 8:46 pm
Sets
by rajs.kumar » Thu Oct 26, 2006 2:35 am
One night a certain motel rented 3/4 of its rooms, including 2/3 of...
2
Last post by countingdolls
Thu Oct 26, 2006 7:31 am
Thu Oct 26, 2006 7:31 am
Difficult Math Question #33 - Probability
by 800guy » Mon Oct 23, 2006 2:27 pm
A number is selected at random from first 30 natural numbers. What is...
4
Last post by 800guy
Wed Oct 25, 2006 3:29 pm
Wed Oct 25, 2006 3:29 pm
Difficult Math Question #30 - Probability
by 800guy » Fri Oct 20, 2006 10:37 am
OA coming after some people answer: 5 girls and 3 boys are arranged...
3
Last post by 800guy
Mon Oct 23, 2006 2:25 pm
Mon Oct 23, 2006 2:25 pm
Biking to work - Rates problem
by limits660 » Sun Oct 22, 2006 3:56 pm
Biking to Work Deb normally drives to work in 45 minutes at an...
2
Last post by rajs.kumar
Mon Oct 23, 2006 7:10 am
Mon Oct 23, 2006 7:10 am
Difficult Math Problem #18
by 800guy » Wed Sep 20, 2006 4:58 pm
OA coming after a few responses: On how many ways can the letters of...
4
Last post by 800guy
Fri Oct 20, 2006 10:34 am
Fri Oct 20, 2006 10:34 am
Probabilty Question Help >
by ramkarpa » Sun Aug 13, 2006 6:53 pm
Tanya prepared 4 different letters to be sent to 4 different...
2
Last post by ajith
Thu Oct 19, 2006 12:47 am
Thu Oct 19, 2006 12:47 am
another one
by iamtrying » Tue Oct 17, 2006 9:29 am
. If M and N are positive integers that have remainders of 1 and 3,...
3
Last post by veer_jy
Wed Oct 18, 2006 7:38 pm
Wed Oct 18, 2006 7:38 pm
Difficult Math Question #25 - Sets
by 800guy » Mon Oct 09, 2006 4:33 pm
OA after some people answer... How many different subsets of the set...
3
Last post by anandsebastin
Wed Oct 18, 2006 6:40 pm
Wed Oct 18, 2006 6:40 pm
Difficult Math Question #23 - Algebra
by 800guy » Wed Oct 04, 2006 8:38 pm
OA coming after few people have answerd--see attachment
5
Last post by 800guy
Mon Oct 09, 2006 4:38 pm
Mon Oct 09, 2006 4:38 pm
Difficult Math Question #20 - Combinations
by 800guy » Fri Sep 22, 2006 10:04 am
OA coming after some people answer.. In how many ways can one choose...
5
Last post by gamemaster
Thu Oct 05, 2006 12:16 am
Thu Oct 05, 2006 12:16 am
Difficult math Q#1
by abby_g » Sun Oct 01, 2006 8:35 am
1. The sum of the even numbers between 1 and n is 79*80, where n is...
3
Last post by abby_g
Sun Oct 01, 2006 6:10 pm
Sun Oct 01, 2006 6:10 pm
Math Question
by kashewman » Sun Sep 10, 2006 10:58 am
I had one question that I don't seem to understand. Algebra: * = 1/...
4
Last post by abby_g
Sat Sep 30, 2006 2:06 am
Sat Sep 30, 2006 2:06 am
easy question NO2 from disclosure
by magical cook » Tue Sep 26, 2006 7:34 am
Could anyone please give me some example to understand this...
4
Last post by magical cook
Tue Sep 26, 2006 9:23 pm
Tue Sep 26, 2006 9:23 pm
Difficult Math Question #19 - Difficult Alegbra
by 800guy » Fri Sep 22, 2006 10:03 am
OA coming after a few people answer. see image below..
2
Last post by 800guy
Tue Sep 26, 2006 5:53 pm
Tue Sep 26, 2006 5:53 pm
PP Test Prob
by anupam » Thu Sep 07, 2006 7:21 am
if x<0 , then Sq.Root(-x*|x|) is x or -x ?? Do we always take the...
5
Last post by r4rohini
Thu Sep 21, 2006 1:37 am
Thu Sep 21, 2006 1:37 am
Difficult Math Problem #16
by 800guy » Mon Sep 18, 2006 7:54 pm
OA coming after a few people answer.. An express train traveled at an...
6
Last post by 800guy
Wed Sep 20, 2006 4:57 pm
Wed Sep 20, 2006 4:57 pm
Difficult Math Problem #15
by 800guy » Mon Sep 18, 2006 7:53 pm
OA coming after some people attempt an answer: TWO couples and a...
3
Last post by 800guy
Wed Sep 20, 2006 4:57 pm
Wed Sep 20, 2006 4:57 pm
Difficult Math Problem #14
by 800guy » Wed Sep 13, 2006 7:15 pm
OA coming after a few people answer Kurt, a painter, has 9 jars of...
3
Last post by 800guy
Mon Sep 18, 2006 7:52 pm
Mon Sep 18, 2006 7:52 pm
Difficult Math Question #12
by 800guy » Mon Sep 11, 2006 7:44 pm
OA after a few people answer.. The average of temperatures at...
2
Last post by 800guy
Wed Sep 13, 2006 7:12 pm
Wed Sep 13, 2006 7:12 pm
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5-day free, full-access trial TTP
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