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Unit Digit
by patelv » Sun Aug 29, 2010 11:08 pm
What's the unit digit of 365^365+364^364+363^363+362^362+361^361?
3
Last post by Rahul@gurome
Mon Aug 30, 2010 1:08 am
Mon Aug 30, 2010 1:08 am
student first reduced
by sanju09 » Wed Aug 25, 2010 10:17 pm
A student first reduced a certain number by 20 percent, and then...
3
Last post by samareshgupte
Mon Aug 30, 2010 12:58 am
Mon Aug 30, 2010 12:58 am
A certain roller coaster
by bstalling » Thu Feb 12, 2009 4:07 am
A certain roller coaster has 3 cars, and a passenger is equally...
5
Last post by Stuart@KaplanGMAT
Sun Aug 29, 2010 11:26 pm
Sun Aug 29, 2010 11:26 pm
GMAT Prep! Questions!Help both PS&DS mixed!Exam on Monda
by nimish_rulz » Sat Apr 05, 2008 8:48 am
1. h(n) is the product of the even numbers from 2 to n, inclusive,...
10
Last post by missrochelle
Sun Aug 29, 2010 6:11 pm
Sun Aug 29, 2010 6:11 pm
Gmat preview questions
by mikeclarke44 » Tue Jun 12, 2007 5:33 pm
Here are a couple of recent ones that I am unable to figure out. If 2...
6
Last post by missrochelle
Sun Aug 29, 2010 4:03 pm
Sun Aug 29, 2010 4:03 pm
Length of an integer
by paridhi » Fri Jul 30, 2010 8:22 am
For any integer k > 1, the term "� length of an...
8
Last post by beatthegmatinsept
Sun Aug 29, 2010 3:51 pm
Sun Aug 29, 2010 3:51 pm
RE: GMAT Practice Questions
by CrmnKnwls » Mon Aug 09, 2010 10:52 am
I would like to know are there articles regarding these two...
4
Last post by Maciek
Sun Aug 29, 2010 12:37 pm
Sun Aug 29, 2010 12:37 pm
Maximimun & minimun problem
by Taniuca » Sun Aug 22, 2010 6:42 am
Some help will be appreciatted!!! It is known that no more than 7...
4
Last post by diebeatsthegmat
Sun Aug 29, 2010 11:58 am
Sun Aug 29, 2010 11:58 am
Kaplan Problem Solving
by debmalya_dutta » Sun Aug 29, 2010 10:37 am
The cost of sending a package is T cents for the first 1/4 kg and T/5...
7
Last post by kvcpk
Sun Aug 29, 2010 11:49 am
Sun Aug 29, 2010 11:49 am
number properties-advanced
by Taniuca » Wed Aug 25, 2010 4:39 pm
If P,Q, and R are positive intergers such that q is a factor of r,...
4
Last post by diebeatsthegmat
Sun Aug 29, 2010 11:25 am
Sun Aug 29, 2010 11:25 am
Indices Problem
by driekus » Sun Aug 29, 2010 11:10 am
I came across this problem in the GMAT practice test (official one)...
4
Last post by driekus
Sun Aug 29, 2010 11:22 am
Sun Aug 29, 2010 11:22 am
Work problem
by mitaliisrani » Thu Aug 26, 2010 3:11 am
U and V can complete a job together in 30 hours, V and W can do it in...
5
Last post by diebeatsthegmat
Sun Aug 29, 2010 11:19 am
Sun Aug 29, 2010 11:19 am
Sum of N terms
by JeetGulia » Sat Aug 28, 2010 3:23 pm
If each term in the sum a1+a1+a3+a4+...+aN is either 7 or 77 and the...
4
Last post by diebeatsthegmat
Sun Aug 29, 2010 10:39 am
Sun Aug 29, 2010 10:39 am
Arithmetic Ratio and proportion
by pullagurla » Sat Aug 28, 2010 7:13 pm
At a certain school, the ratio of the number of second graders to the...
3
Last post by asbhat
Sun Aug 29, 2010 10:11 am
Sun Aug 29, 2010 10:11 am
Question from 1000 PS
by agni_h1 » Sat Aug 28, 2010 10:44 pm
Month Average Price per Dozen April $1.26 May $1.20 June $1.08 19....
5
Last post by asbhat
Sun Aug 29, 2010 10:09 am
Sun Aug 29, 2010 10:09 am
Function and product of all even integers 0 to n
by [email protected] » Sat Aug 28, 2010 5:39 am
Does anyone have a good quick strategy to solve this?
1
Last post by Maciek
Sun Aug 29, 2010 7:45 am
Sun Aug 29, 2010 7:45 am
Questions from Gmat Prep
by msd_2008 » Fri Oct 17, 2008 1:28 am
Hello, Can someone help me with the following questions from...
7
Last post by gmatmachoman
Sat Aug 28, 2010 10:29 pm
Sat Aug 28, 2010 10:29 pm
What should the denominator be.
by gmatrant » Fri Aug 27, 2010 4:12 pm
At the same time that Rick opened an account with $150 at Bank A,...
3
Last post by Rahul@gurome
Sat Aug 28, 2010 8:23 pm
Sat Aug 28, 2010 8:23 pm
Combination & Permutation question
by reza_moohebat » Sat Aug 28, 2010 11:43 am
In how many ways we can put 7 people in 4 double rooms in condition...
1
Last post by diebeatsthegmat
Sat Aug 28, 2010 11:54 am
Sat Aug 28, 2010 11:54 am
Roads to Chippewa Square
by mj78ind » Fri Aug 27, 2010 7:19 pm
Marty wants to go to the Chippewa Square of Town X (refer attached...
2
Last post by diebeatsthegmat
Sat Aug 28, 2010 11:43 am
Sat Aug 28, 2010 11:43 am
GMAT Prep problem...
by adi_800 » Sat Aug 28, 2010 3:35 am
A certain stock exchange designates each stock with a one, two or...
2
Last post by diebeatsthegmat
Sat Aug 28, 2010 11:33 am
Sat Aug 28, 2010 11:33 am
Functions for all positive numbers
by [email protected] » Sat Aug 28, 2010 5:40 am
Any good strategies?
1
Last post by diebeatsthegmat
Sat Aug 28, 2010 11:07 am
Sat Aug 28, 2010 11:07 am
probability haunts
by gmatnmein2010 » Mon Feb 08, 2010 5:34 am
2. What is the probability that a 3-digit positive integer picked at...
15
Last post by Maciek
Sat Aug 28, 2010 10:48 am
Sat Aug 28, 2010 10:48 am
the probability of there being 2 or more accidents,PLEASE-2
by navai » Fri Aug 27, 2010 12:57 pm
Hi, actually I have 2 more tests and they seem very very hard, sorry...
3
Last post by navai
Sat Aug 28, 2010 10:27 am
Sat Aug 28, 2010 10:27 am
Please help with this CAT Problem
by skprocks » Sat Aug 28, 2010 5:44 am
Set S contains seven distinct integers. The median of set S is the...
4
Last post by diebeatsthegmat
Sat Aug 28, 2010 10:14 am
Sat Aug 28, 2010 10:14 am
Percentages
by pullagurla » Sat Aug 28, 2010 9:41 am
A part-time employee whose hourly wage was increased by 25 percent...
1
Last post by diebeatsthegmat
Sat Aug 28, 2010 9:57 am
Sat Aug 28, 2010 9:57 am
business school
by akhpad » Sat Aug 28, 2010 4:22 am
In a business school case competition, the top three teams receive...
6
Last post by akhpad
Sat Aug 28, 2010 6:24 am
Sat Aug 28, 2010 6:24 am
GMAT prep problem - Weighted avg.
by adi_800 » Sat Aug 28, 2010 2:58 am
Each employee on a certain task force is either a manager or a...
1
Last post by sanju09
Sat Aug 28, 2010 5:11 am
Sat Aug 28, 2010 5:11 am
Probability: where am I going wrong?
by loveusonu » Thu Aug 26, 2010 1:26 pm
If Ben were to lose the championship, Mike would be the winner with a...
10
Last post by loveusonu
Fri Aug 27, 2010 8:41 pm
Fri Aug 27, 2010 8:41 pm
Hard number problem - princeton bin 4
by rainbownlife » Tue Feb 19, 2008 9:26 pm
Jerome wrote each of integers 1 to 20, inclusive , on seperate index...
12
Last post by boysangur
Fri Aug 27, 2010 1:45 pm
Fri Aug 27, 2010 1:45 pm
six people are to be divided to three groups
by mariah » Fri Aug 27, 2010 3:52 am
If six people are to be divided to three groups, each of which...
3
Last post by GMATGuruNY
Fri Aug 27, 2010 10:39 am
Fri Aug 27, 2010 10:39 am
absolute value
by Gurpinder » Thu Aug 26, 2010 11:01 am
what are the 2 values for this eq. 22-|y+14|=20
6
Last post by BastiG
Fri Aug 27, 2010 10:28 am
Fri Aug 27, 2010 10:28 am
Percentage
by pullagurla » Fri Aug 27, 2010 8:21 am
The price of lunch for 15 people was $207.00, including a 15 percent...
5
Last post by BastiG
Fri Aug 27, 2010 10:21 am
Fri Aug 27, 2010 10:21 am
Number of men???
by mitaliisrani » Thu Aug 26, 2010 5:50 am
A fort of 80 men has food for 45 days. 15 days later reinforcements...
9
Last post by thirst4edu
Fri Aug 27, 2010 7:47 am
Fri Aug 27, 2010 7:47 am
Help: average problem
by praveen_gmat » Fri Aug 27, 2010 1:13 am
Two different chicken coops, Coop A and Coop B, contain only Leghorn...
7
Last post by limestone
Fri Aug 27, 2010 7:12 am
Fri Aug 27, 2010 7:12 am
baker recovers
by sanju09 » Thu Aug 26, 2010 10:59 pm
On selling 10 doughnuts if a baker recovers the cost price of 15...
2
Last post by sirisha.g
Fri Aug 27, 2010 4:24 am
Fri Aug 27, 2010 4:24 am
Work problem ( tough one)
by mitaliisrani » Thu Aug 26, 2010 4:05 am
P, Q R individually can complete a piece of work in 8, 12, 24 days. P...
4
Last post by gmatmachoman
Fri Aug 27, 2010 2:53 am
Fri Aug 27, 2010 2:53 am
convex polygon has 14 diagonals
by sanju09 » Thu Aug 26, 2010 9:59 pm
If an n -sided convex polygon has 14 diagonals, how many sides does...
2
Last post by limestone
Fri Aug 27, 2010 12:37 am
Fri Aug 27, 2010 12:37 am
does not cut the x
by sanju09 » Thu Aug 26, 2010 8:57 pm
If y = x^2 + d x + 9 does not cut the x-axis, then which of the...
3
Last post by idmaa
Thu Aug 26, 2010 11:51 pm
Thu Aug 26, 2010 11:51 pm
4^12 and 5^23
by sanju09 » Thu Aug 26, 2010 8:55 pm
How many digits does the product of 4^12 and 5^23 contain? A. 12 B....
2
Last post by sanju09
Thu Aug 26, 2010 9:31 pm
Thu Aug 26, 2010 9:31 pm
3^x - 3^(x-1) = 3^5
by anhe123 » Thu Aug 26, 2010 3:54 am
How do you solve for X in this equation? Do you have any sources...
8
Last post by beatthegmatinsept
Thu Aug 26, 2010 3:34 pm
Thu Aug 26, 2010 3:34 pm
Going into different pages
by greenwich » Thu Aug 26, 2010 2:26 pm
Is there a way to go to certain page without clicking each page one...
0
Last post by greenwich
Thu Aug 26, 2010 2:26 pm
Thu Aug 26, 2010 2:26 pm
probability that n(n + 1)(n + 2)
by alivapriyada » Thu Aug 26, 2010 12:04 pm
If an integer n is to be chosen at random from the integers 1 to 96,...
1
Last post by Rich@VeritasPrep
Thu Aug 26, 2010 12:37 pm
Thu Aug 26, 2010 12:37 pm
don't know where to begin or what the question is
by anhe123 » Thu Aug 26, 2010 5:05 am
This question I cannot answer: For every integer K from 1 to 10,...
3
Last post by Saurav16
Thu Aug 26, 2010 7:17 am
Thu Aug 26, 2010 7:17 am
what B_C together
by sanju09 » Thu Aug 26, 2010 1:31 am
A has $18 more than what B_C together would have had if both B and C...
1
Last post by kmittal82
Thu Aug 26, 2010 1:54 am
Thu Aug 26, 2010 1:54 am