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word problem
by sud21 » Wed Jan 25, 2012 6:42 pm
The average of the data in 12 weeks in a certain company is n. If 24,...
3
Last post by GMATGuruNY
Thu Jan 26, 2012 4:30 am
Thu Jan 26, 2012 4:30 am
inequalities
by sud21 » Wed Jan 25, 2012 5:48 pm
If 0.02<X- root10<0.021, the value of (1/root10) is most close...
1
Last post by neelgandham
Thu Jan 26, 2012 3:50 am
Thu Jan 26, 2012 3:50 am
Team selection
by StoneBlack » Wed Jan 25, 2012 9:44 pm
A group of 8 friends want to play doubles tennis. How many different...
7
Last post by GMATGuruNY
Thu Jan 26, 2012 3:45 am
Thu Jan 26, 2012 3:45 am
number properties
by sud21 » Wed Jan 25, 2012 6:08 pm
If 140*n is the square of an integer, where n is an integer. What is...
2
Last post by ArunangsuSahu
Wed Jan 25, 2012 9:29 pm
Wed Jan 25, 2012 9:29 pm
word problem
by sud21 » Wed Jan 25, 2012 7:01 pm
Someone invested a certain amount of money at the 2.5 percent annual...
2
Last post by Brent@GMATPrepNow
Wed Jan 25, 2012 8:33 pm
Wed Jan 25, 2012 8:33 pm
number properties
by sud21 » Wed Jan 25, 2012 7:02 pm
If x is unit digit, y is tenth digit of a certain number, what x and...
1
Last post by Anurag@Gurome
Wed Jan 25, 2012 8:23 pm
Wed Jan 25, 2012 8:23 pm
number properties
by sud21 » Wed Jan 25, 2012 7:09 pm
If a+b=c+d, where a, b, c, and d are integers. How many of them could...
1
Last post by Anurag@Gurome
Wed Jan 25, 2012 8:15 pm
Wed Jan 25, 2012 8:15 pm
probability
by sud21 » Wed Jan 25, 2012 7:00 pm
If three people are to be selected from eight people, who include Bob...
1
Last post by Brent@GMATPrepNow
Wed Jan 25, 2012 8:11 pm
Wed Jan 25, 2012 8:11 pm
probability
by sud21 » Wed Jan 25, 2012 7:18 pm
2 teacher and 3 children queue up. There must be one teacher at the...
1
Last post by Anurag@Gurome
Wed Jan 25, 2012 8:11 pm
Wed Jan 25, 2012 8:11 pm
probability
by sud21 » Wed Jan 25, 2012 7:27 pm
Three of the 15 books are defective. If two books are to be selected...
2
Last post by Brent@GMATPrepNow
Wed Jan 25, 2012 7:40 pm
Wed Jan 25, 2012 7:40 pm
Arithmetic-Percentages
by anastasios1984 » Wed Jan 25, 2012 6:50 pm
Hallo everybody, hope somebody could help me out with this one! If x...
2
Last post by anastasios1984
Wed Jan 25, 2012 7:25 pm
Wed Jan 25, 2012 7:25 pm
number properties
by sud21 » Wed Jan 25, 2012 5:48 pm
x is a positive integer. If both the units' digit of (x+1)^2 and the...
1
Last post by rijul007
Wed Jan 25, 2012 6:16 pm
Wed Jan 25, 2012 6:16 pm
word problem
by sud21 » Wed Jan 25, 2012 5:58 pm
A sales person wants to start five cars with their keys, but he...
1
Last post by rijul007
Wed Jan 25, 2012 6:10 pm
Wed Jan 25, 2012 6:10 pm
coordinate
by sud21 » Sun Jan 22, 2012 11:19 pm
Line L passes through point (1,4), and the product of its intercepts...
6
Last post by ArunangsuSahu
Wed Jan 25, 2012 12:03 pm
Wed Jan 25, 2012 12:03 pm
Probability - help
by gmatpup » Tue Jan 24, 2012 8:46 am
In a survey of 248 people, 156 are married, 70 self-employed, and 25%...
3
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:57 am
Wed Jan 25, 2012 11:57 am
Jellybeans and probability
by rahulvsd » Sun Nov 06, 2011 5:49 am
A jar contains equal amounts of green jellybeans and red jellybeans....
5
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:53 am
Wed Jan 25, 2012 11:53 am
how to do it fast,
by quantskillsgmat » Wed Jan 25, 2012 4:03 am
Each side of a polygon is parallol to X axis or Y axis.A corner of...
4
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:49 am
Wed Jan 25, 2012 11:49 am
p & c help plz
by quantskillsgmat » Wed Jan 25, 2012 3:42 am
There are 6 boxes numbered from 1 to 6.Each box is to be filled up...
3
Last post by ArunangsuSahu
Wed Jan 25, 2012 11:36 am
Wed Jan 25, 2012 11:36 am
Equal amounts of water - HELP
by gmatpup » Tue Jan 24, 2012 8:42 am
Please help! Thanks so much:) Equal amounts of water were poured into...
6
Last post by ArunangsuSahu
Tue Jan 24, 2012 11:47 am
Tue Jan 24, 2012 11:47 am
Diameter of circle S... help!
by gmatpup » Tue Jan 24, 2012 8:44 am
The diameter of circle S is equal in length to a side of a certain...
3
Last post by ArunangsuSahu
Tue Jan 24, 2012 11:46 am
Tue Jan 24, 2012 11:46 am
Functions - use of pound signs?
by Krysia0101 » Tue Jan 24, 2012 4:18 am
Hi everyone, I'm not really familiar with the use of pound sign in...
3
Last post by Krysia0101
Tue Jan 24, 2012 6:55 am
Tue Jan 24, 2012 6:55 am
Minimize the perimeter
by oldheaven » Tue Jan 24, 2012 5:29 am
The diameter of a circle is 4 restricted in a diamond having minimum...
1
Last post by Jim@StratusPrep
Tue Jan 24, 2012 6:33 am
Tue Jan 24, 2012 6:33 am
Jim and Renee will play one game
by factor26 » Mon Jan 23, 2012 6:39 pm
Jim and Renee will play one game of Rock, Paper, Scissors. In this...
6
Last post by GMATGuruNY
Tue Jan 24, 2012 4:21 am
Tue Jan 24, 2012 4:21 am
Simple problem or Tough problem ???
by karthikpandian19 » Tue Jan 10, 2012 12:14 am
Jim and Renee will play one game of Rock, Paper, Scissors. In this...
4
Last post by GMATGuruNY
Tue Jan 24, 2012 4:18 am
Tue Jan 24, 2012 4:18 am
Number problem - prime number
by gmatrant » Wed Jan 04, 2012 10:52 am
If y not equals 3, and 2x/y is a prime integer greater than 2, which...
27
Last post by abdul_gmat
Tue Jan 24, 2012 2:45 am
Tue Jan 24, 2012 2:45 am
Algebraic way to solve a word problem...
by topspin330 » Mon Jan 23, 2012 10:07 pm
Can anyone show how to solve this using algebra. Already know how to...
3
Last post by LalaB
Mon Jan 23, 2012 11:53 pm
Mon Jan 23, 2012 11:53 pm
Properties of numbers question
by kellogs4toniee » Mon Jan 23, 2012 4:15 pm
There is a question which has an explanation that I am not entirely...
3
Last post by pemdas
Mon Jan 23, 2012 8:51 pm
Mon Jan 23, 2012 8:51 pm
probability
by sud21 » Sat Jan 21, 2012 8:47 pm
Six colours (red.black.white.orange.pink.yellow) can be used to...
5
Last post by GMATGuruNY
Sun Jan 22, 2012 8:10 pm
Sun Jan 22, 2012 8:10 pm
number properties
by sud21 » Sat Jan 21, 2012 9:07 pm
If 8.xxx * 10^(-1) + 7.xxx * 10^(-2) + 3.xxx * 10^(-3) + 2.xxx *...
2
Last post by Mike@Magoosh
Sun Jan 22, 2012 12:45 pm
Sun Jan 22, 2012 12:45 pm
OG-12-PS-229: HOW MANY TRIANGLE IN XY FRAME
by him1985 » Sat Jan 21, 2012 10:42 pm
Right triangle PQR is to be constructed in the xy-plane so that the...
1
Last post by GMATGuruNY
Sun Jan 22, 2012 5:08 am
Sun Jan 22, 2012 5:08 am
GMAT TestPrep Question
by RSK » Sun Jan 22, 2012 2:45 am
Hi guys, Can someone explain how to solve this question: For every...
2
Last post by GMATGuruNY
Sun Jan 22, 2012 5:05 am
Sun Jan 22, 2012 5:05 am
problem solving q's
by hareesh860 » Tue Jan 17, 2012 8:31 pm
1) There are 11 books on a shelf. How many ways are there to choose 4...
21
Last post by hareesh860
Sun Jan 22, 2012 2:43 am
Sun Jan 22, 2012 2:43 am
Tokens and ways
by LeoBen » Sat Jan 21, 2012 2:03 pm
There are 100 tokens numbered from 1 to 100. In how many ways can two...
2
Last post by GMATGuruNY
Sat Jan 21, 2012 8:49 pm
Sat Jan 21, 2012 8:49 pm
Is this the right mindset for this problem?
by kellogs4toniee » Sat Jan 21, 2012 11:54 am
Q: A certain university will select 1 of 7 candidates eligible to...
3
Last post by LalaB
Sat Jan 21, 2012 12:29 pm
Sat Jan 21, 2012 12:29 pm
Average Speed | Confusing
by shekhar.kataria » Sat Jan 21, 2012 10:39 am
At 7:00am, Claire leaves the spa, driving her car at 80kph she...
2
Last post by Brent@GMATPrepNow
Sat Jan 21, 2012 11:49 am
Sat Jan 21, 2012 11:49 am
600-700 level triangles and diagonals sol. provided ?
by c210 » Fri Jan 20, 2012 3:43 pm
Cant figure this out from the MGmat cat even with the sol. provided!...
6
Last post by GMATGuruNY
Sat Jan 21, 2012 4:04 am
Sat Jan 21, 2012 4:04 am
Stupid question on even roots
by sai.99.gmat » Fri Jan 20, 2012 4:44 pm
Guys, Its been a while since I brushed up on my basic math skills....
3
Last post by ame
Sat Jan 21, 2012 3:07 am
Sat Jan 21, 2012 3:07 am
Counting/ Combinatorics Problem
by harrybm » Fri Jan 13, 2012 12:35 am
Can Anyone help me with this Problem: How many Positive integers less...
5
Last post by ame
Sat Jan 21, 2012 2:48 am
Sat Jan 21, 2012 2:48 am
remainder
by jainrahul1985 » Sat Jan 14, 2012 8:52 am
What is the remainder when 7 is divided by 10^548 ? A. 1 B. 3 C. 6 D....
9
Last post by abby17
Fri Jan 20, 2012 10:19 pm
Fri Jan 20, 2012 10:19 pm
Firm's revenues
by rahulvsd » Sat Nov 05, 2011 5:48 am
A firm's annual revenue grows twice as fast as its costs. In 2007 it...
6
Last post by GMATGuruNY
Fri Jan 20, 2012 2:56 pm
Fri Jan 20, 2012 2:56 pm
variable question
by arpitad » Wed Jan 18, 2012 12:35 pm
Aaron will jog from home at x miles per hour and then walk back home...
5
Last post by tpr-becky
Fri Jan 20, 2012 11:20 am
Fri Jan 20, 2012 11:20 am
