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Remainders question (GMAT PREP)
by calgal » Sat Dec 13, 2008 11:56 pm
If n is a positive integer and r ist the reaminder when (n-1)(n+1) is...
2
Last post by mrsmarthi
Mon Dec 15, 2008 6:27 pm
Mon Dec 15, 2008 6:27 pm
polynomial
by vladmire » Mon Dec 15, 2008 2:13 pm
Take note whats in bold how do I factor out 2^x-1 out of the left...
2
Last post by California4jx
Mon Dec 15, 2008 4:18 pm
Mon Dec 15, 2008 4:18 pm
OG 11 Question 216
by mdavis » Mon Dec 15, 2008 11:33 am
Hello, I am confused by the explaination given for this question....
3
Last post by California4jx
Mon Dec 15, 2008 2:42 pm
Mon Dec 15, 2008 2:42 pm
integer properties from readyforGMAT.com
by 4meonly » Mon Dec 15, 2008 8:57 am
k is a positive integer and 225 and 216 are both divisors of k. If...
2
Last post by 4meonly
Mon Dec 15, 2008 9:25 am
Mon Dec 15, 2008 9:25 am
arrange tamarind seeds!
by ashish1354 » Mon Dec 15, 2008 6:31 am
A girl took some tamarind seeds and made groups of five with them,...
2
Last post by 4meonly
Mon Dec 15, 2008 7:06 am
Mon Dec 15, 2008 7:06 am
Prime Factorization
by Apl28 » Tue Dec 02, 2008 8:16 pm
This is a question from a GMAT Prep test I just took ... What is the...
7
Last post by mowie
Mon Dec 15, 2008 6:45 am
Mon Dec 15, 2008 6:45 am
Question re exponents
by awilhelm » Sun Dec 14, 2008 8:20 pm
Could anyone offer a quick way of solving this? /96^2 1) 3 2) 6 3) 9...
3
Last post by awilhelm
Sun Dec 14, 2008 9:43 pm
Sun Dec 14, 2008 9:43 pm
annoying GMAT prep question
by awilhelm » Sun Dec 14, 2008 8:39 pm
When a tree was first planted, it was 4 feet tall and its height...
2
Last post by awilhelm
Sun Dec 14, 2008 9:19 pm
Sun Dec 14, 2008 9:19 pm
Gmatprep..Urgent!!
by NehaBhandari » Sun Dec 14, 2008 12:07 pm
Can anyone tell me for what values of r and s rs is less than 1....
3
Last post by Brent@GMATPrepNow
Sun Dec 14, 2008 3:36 pm
Sun Dec 14, 2008 3:36 pm
smth compounded
by orel » Sat Dec 13, 2008 5:57 pm
i didn't understand the question... can smone please explain what...
6
Last post by logitech
Sun Dec 14, 2008 1:06 pm
Sun Dec 14, 2008 1:06 pm
Need help with this
by weena82 » Thu Dec 11, 2008 4:50 pm
I can't solve it within 2 mins. There must be some tricks to solve...
15
Last post by orel
Sun Dec 14, 2008 1:03 pm
Sun Dec 14, 2008 1:03 pm
REctangular solid
by hrishikesh05 » Sat Dec 13, 2008 11:43 pm
In the rectangular solid the three sides have areas 12, 15, and 20,...
2
Last post by adilka
Sun Dec 14, 2008 11:13 am
Sun Dec 14, 2008 11:13 am
please tell me the OA
by jeegarm » Fri Oct 10, 2008 4:34 am
Q35: If 7x/3+ a = 8 and a > 8, then, in terms of a, 3x/7= Answer:...
7
Last post by niraj_a
Sun Dec 14, 2008 10:32 am
Sun Dec 14, 2008 10:32 am
....
by notgoodinmath » Wed Jul 16, 2008 12:15 pm
If x(squared)+7x-3=4 what is the absolute value of lp-ql?
10
Last post by resumes
Sun Dec 14, 2008 7:26 am
Sun Dec 14, 2008 7:26 am
Arrangements
by 4meonly » Fri Nov 14, 2008 6:02 am
Tom, Jerry and Donald and other three people sit in a line. From left...
17
Last post by mbaapplicant2008
Sun Dec 14, 2008 7:16 am
Sun Dec 14, 2008 7:16 am
If x*y does not equal 0 and (x^2) (y^2) - xy = 6, which of t
by nh8404052006 » Sun Dec 14, 2008 2:48 am
If x*y does not equal 0 and (x^2) (y^2) - xy = 6, which of the...
1
Last post by dmateer25
Sun Dec 14, 2008 5:24 am
Sun Dec 14, 2008 5:24 am
GMAT PREP QUES?
by dferm » Tue Feb 26, 2008 10:52 am
For every integer k from 1 to 10 , inclusive, the kth term of a...
13
Last post by rahulg83
Sat Dec 13, 2008 11:21 pm
Sat Dec 13, 2008 11:21 pm
Integer Properties
by Brent@GMATPrepNow » Sat Dec 13, 2008 11:09 am
If x is an integer, and k= (x -1)(x +2) -(x -1)(x -2), then which of...
7
Last post by Brent@GMATPrepNow
Sat Dec 13, 2008 8:16 pm
Sat Dec 13, 2008 8:16 pm
n consecutive positive integers
by logitech » Sun Dec 07, 2008 4:38 pm
The sum of n consecutive positive integers is 45. What is the value...
15
Last post by adilka
Sat Dec 13, 2008 7:00 pm
Sat Dec 13, 2008 7:00 pm
Rato question
by Brent@GMATPrepNow » Sat Dec 13, 2008 11:07 am
Here's one for you: The current ratio of boys to girls at a certain...
5
Last post by logitech
Sat Dec 13, 2008 6:17 pm
Sat Dec 13, 2008 6:17 pm
Finding Angles
by msd_2008 » Wed Dec 10, 2008 9:50 pm
Hi, Can someone explain how to find values of respective angles in...
1
Last post by Brent@GMATPrepNow
Sat Dec 13, 2008 5:41 pm
Sat Dec 13, 2008 5:41 pm
GMAT Prep Software Question
by awilhelm » Fri Dec 12, 2008 7:51 pm
Could anyone explain how to approach this? Thanks in advance. In a...
3
Last post by acecoolan
Sat Dec 13, 2008 5:18 pm
Sat Dec 13, 2008 5:18 pm
Please help understanding the following q!!
by gettin there » Thu Sep 25, 2008 9:24 am
Please help understanding the following q!! (1/5)^m *(1/4)^18...
3
Last post by spqr
Sat Dec 13, 2008 2:15 pm
Sat Dec 13, 2008 2:15 pm
From GMAT prep - help me
by CIAO1982 » Sat Dec 13, 2008 12:15 pm
If X*Y = 1 what is the value of 2 ( X+Y )^2 __________ =? 2 ( X-Y )^2...
3
Last post by cramya
Sat Dec 13, 2008 1:33 pm
Sat Dec 13, 2008 1:33 pm
Base-10 notation problem
by gmat009 » Tue Oct 07, 2008 8:29 pm
If 10^50 - 74 is written as an integer in base 10 notation, what is...
5
Last post by niraj_a
Sat Dec 13, 2008 11:52 am
Sat Dec 13, 2008 11:52 am
question about consecutive numbers
by niraj_a » Sat Dec 13, 2008 7:12 am
for gmat purposes, do consecutive numbers always comprise more than 1...
3
Last post by cramya
Sat Dec 13, 2008 11:32 am
Sat Dec 13, 2008 11:32 am
Perm & Comb
by csandeepreddy » Sat Sep 20, 2008 8:10 am
A certain company assigns employees to offices in such a way that...
7
Last post by earth@work
Sat Dec 13, 2008 11:08 am
Sat Dec 13, 2008 11:08 am
Hard math question
by kfizzle » Sat Dec 13, 2008 7:07 am
I was handed this question as my first one on the test. Help please....
1
Last post by kfizzle
Sat Dec 13, 2008 7:18 am
Sat Dec 13, 2008 7:18 am
OG Problem.. Please help
by NehaBhandari » Fri Dec 12, 2008 9:12 pm
A marketing firm determined that out of 200 households surveyed 80...
5
Last post by NehaBhandari
Fri Dec 12, 2008 10:11 pm
Fri Dec 12, 2008 10:11 pm
GMAT Prep - Practice Test Question Help
by char725 » Fri Dec 12, 2008 8:00 pm
Hi All, Kindly could you guide me to solve this question... am...
1
Last post by sudhir3127
Fri Dec 12, 2008 8:05 pm
Fri Dec 12, 2008 8:05 pm
function problem
by tj123 » Thu Dec 11, 2008 11:22 pm
For every positive even integer n, the function h(n) is defined to be...
2
Last post by tj123
Fri Dec 12, 2008 7:47 pm
Fri Dec 12, 2008 7:47 pm
Good OG question
by vish150783 » Fri Dec 05, 2008 7:28 pm
Of the five coordinates associated with points A, B, C, D, E on the...
8
Last post by canuckclint
Fri Dec 12, 2008 7:27 pm
Fri Dec 12, 2008 7:27 pm
Rate and Work
by Abdulla » Fri Dec 12, 2008 4:39 pm
Machine A and Machine B are each used to manufacture 660 sprockets....
2
Last post by canuckclint
Fri Dec 12, 2008 7:16 pm
Fri Dec 12, 2008 7:16 pm
Percentages
by Abdulla » Fri Dec 12, 2008 2:59 pm
A room contains 160 people, 15 percent of whom are women. A group of...
3
Last post by canuckclint
Fri Dec 12, 2008 6:24 pm
Fri Dec 12, 2008 6:24 pm
Digits Question
by bdemps15 » Fri Dec 12, 2008 2:01 pm
How many digits are in X if X = (4^9)(5^17)? The answer is 18 but how...
1
Last post by dendude
Fri Dec 12, 2008 2:18 pm
Fri Dec 12, 2008 2:18 pm
another gmat prep prob....
by willbeatthegmat » Fri Dec 12, 2008 11:43 am
{√(9+√80) + √(9-√80)}^2 = ?...
2
Last post by tritrantran
Fri Dec 12, 2008 12:50 pm
Fri Dec 12, 2008 12:50 pm
gmat prep prob...
by willbeatthegmat » Fri Dec 12, 2008 11:18 am
The arthematic mean & SD of a certain normal distribution r 13.5...
2
Last post by willbeatthegmat
Fri Dec 12, 2008 11:52 am
Fri Dec 12, 2008 11:52 am
