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Mixture problem
by topspin360 » Thu Jan 30, 2014 8:11 pm
Can someone please show how to do this using algebraic approach? Just...
1
Last post by GMATGuruNY
Thu Jan 30, 2014 9:39 pm
Thu Jan 30, 2014 9:39 pm
linear growth need help
by Winner2013 » Thu Jan 30, 2014 9:19 am
A certain kudzu plant was 11 feet long on the day it was planted, and...
3
Last post by GMATGuruNY
Thu Jan 30, 2014 3:27 pm
Thu Jan 30, 2014 3:27 pm
Probablity
by parveen110 » Wed Jan 29, 2014 8:23 pm
Veritas prep question. There are three red balls and two black balls...
1
Last post by Mike@Magoosh
Thu Jan 30, 2014 11:34 am
Thu Jan 30, 2014 11:34 am
If points A and B are 5 units apart, which of the following
by vinni.k » Wed Jan 29, 2014 9:10 pm
If points A and B are 5 units apart, which of the following can have...
2
Last post by vinni.k
Thu Jan 30, 2014 6:00 am
Thu Jan 30, 2014 6:00 am
Simpler Solution
by [email protected] » Wed Jan 29, 2014 9:11 pm
Hi Experts, Pls suggest a simpler solution to this
1
Last post by GMATGuruNY
Thu Jan 30, 2014 12:23 am
Thu Jan 30, 2014 12:23 am
Please help me to understand the concept based solution
by [email protected] » Tue Jan 28, 2014 8:58 pm
Given n>5, when (n!+n+1) is divided by (n+1), what is the...
2
Last post by [email protected]
Wed Jan 29, 2014 9:50 pm
Wed Jan 29, 2014 9:50 pm
necklace bead colors
by kobel51 » Wed Jan 29, 2014 8:01 am
A necklace is made by stringing N individual beads together in the...
3
Last post by rairavig
Wed Jan 29, 2014 8:15 pm
Wed Jan 29, 2014 8:15 pm
Permutation and combination
by parveen110 » Sun Jan 26, 2014 3:56 am
Find the number of non-negative integral solutions of 2x+2y+z=10. a....
5
Last post by parveen110
Wed Jan 29, 2014 7:10 pm
Wed Jan 29, 2014 7:10 pm
Please help me with the solution
by [email protected] » Wed Jan 29, 2014 7:57 am
Anne and Beth will participate in a sack race (In a sack race, people...
1
Last post by Patrick_GMATFix
Wed Jan 29, 2014 8:23 am
Wed Jan 29, 2014 8:23 am
|x + 3| - |4 - x| = |8 + x| How many solutions does the equa
by vinni.k » Wed Jan 29, 2014 6:40 am
|x + 3| - |4 - x| = |8 + x| How many solutions does the equation have...
1
Last post by Brent@GMATPrepNow
Wed Jan 29, 2014 7:48 am
Wed Jan 29, 2014 7:48 am
How to start GMAT QUANT preparation
by ramvis009 » Tue Jan 28, 2014 4:38 am
Please suggest good books to start quant. Intent is to learn concepts...
2
Last post by [email protected]
Tue Jan 28, 2014 3:11 pm
Tue Jan 28, 2014 3:11 pm
Time & Seconds
by [email protected] » Mon Jan 27, 2014 6:51 pm
Hi, Please help me understand whats being asked here? Also is this a...
3
Last post by [email protected]
Tue Jan 28, 2014 2:35 pm
Tue Jan 28, 2014 2:35 pm
CUCKOO-INSTRUCTOR
by Sanjeev k Sexena » Tue Jan 28, 2014 11:57 am
A Cuckoo-Instructor who is severely brain damaged is not only stupid...
0
Last post by Sanjeev k Sexena
Tue Jan 28, 2014 11:57 am
Tue Jan 28, 2014 11:57 am
OG 13, PS Q 178 - "Sweaty palms"
by GMATNR » Mon Jan 20, 2014 1:38 pm
Q178. Of the 300 subjects who participated in an experiment using...
2
Last post by Patrick_GMATFix
Tue Jan 28, 2014 8:55 am
Tue Jan 28, 2014 8:55 am
Any new explanation to this answer??
by b.ankit_09 » Mon Jan 27, 2014 3:52 am
Q: List T consists of 30 positive decimals, none of which is an...
2
Last post by Patrick_GMATFix
Tue Jan 28, 2014 8:05 am
Tue Jan 28, 2014 8:05 am
OG 114
by BryanBTGMAT » Mon Oct 15, 2012 9:34 pm
In Country C, the unemployment rate among construction workers...
3
Last post by Patrick_GMATFix
Tue Jan 28, 2014 7:49 am
Tue Jan 28, 2014 7:49 am
square root in ratio
by GmatGreen » Tue Jan 28, 2014 6:53 am
Which of the following ratios is most nearly equal to the ratio 1 +...
3
Last post by Brent@GMATPrepNow
Tue Jan 28, 2014 7:45 am
Tue Jan 28, 2014 7:45 am
decimal equivalent
by GmatGreen » Tue Jan 28, 2014 6:56 am
What is the decimal equivalent of (1/5)^5 ? A) 0.00032 B) 0.0016 C)...
2
Last post by Brent@GMATPrepNow
Tue Jan 28, 2014 7:36 am
Tue Jan 28, 2014 7:36 am
Not sure of this median problem
by [email protected] » Mon Jan 27, 2014 8:03 am
Pls help me understand the solution Thanks
3
Last post by [email protected]
Mon Jan 27, 2014 2:04 pm
Mon Jan 27, 2014 2:04 pm
geomatry
by vipulgoyal » Sun Jan 26, 2014 10:18 pm
As the figure shown above, the rectangular region consists of 20...
2
Last post by Brent@GMATPrepNow
Mon Jan 27, 2014 7:27 am
Mon Jan 27, 2014 7:27 am
Statistics -Pls help me to solve this problem
by dhiren8182 » Sun Sep 18, 2011 9:04 pm
Q:Matt gets a $1,000 commission on a big sale. This commission alone...
7
Last post by GMATGuruNY
Sun Jan 26, 2014 2:32 pm
Sun Jan 26, 2014 2:32 pm
Permutation and combination
by parveen110 » Sun Jan 26, 2014 3:58 am
Find the number of integral solutions to |x|+|y|+|z|=15. a. 902 b....
2
Last post by GMATGuruNY
Sun Jan 26, 2014 1:30 pm
Sun Jan 26, 2014 1:30 pm
Comparing more than two fractions using cross multiplication
by sgnikc45 » Sat Jan 25, 2014 7:30 am
Hi, I know for a fact that more than two fractions can be easily...
4
Last post by Brent@GMATPrepNow
Sun Jan 26, 2014 9:04 am
Sun Jan 26, 2014 9:04 am
Permutation and combination
by parveen110 » Sun Jan 26, 2014 3:55 am
In a plane there are 37 straight lines, of which 13 pass through the...
1
Last post by GMATGuruNY
Sun Jan 26, 2014 5:16 am
Sun Jan 26, 2014 5:16 am
Permutation and combination
by parveen110 » Mon Jan 20, 2014 4:40 am
Five balls of different colors are to be placed in three different...
4
Last post by parveen110
Sat Jan 25, 2014 11:49 pm
Sat Jan 25, 2014 11:49 pm
factorial and divisibility
by mehrasa » Sun Sep 11, 2011 12:22 pm
what is the least N such that N! is divisible by 1000? 8 10 15 20 25...
5
Last post by DominateTheGMAT
Sat Jan 25, 2014 8:44 am
Sat Jan 25, 2014 8:44 am
Probability
by Sak32 » Sat Jan 25, 2014 6:07 am
On a store counter are exactly 2 boxes containing only purple marbles...
4
Last post by bubbliiiiiiii
Sat Jan 25, 2014 7:53 am
Sat Jan 25, 2014 7:53 am
Change the Mean Formula
by RSK » Tue Jan 24, 2012 4:02 am
Hi guys, Does anyone know what the formula is for calculating a...
8
Last post by khushbumerchant
Sat Jan 25, 2014 12:01 am
Sat Jan 25, 2014 12:01 am
Please Help
by phoenix9801 » Thu Jan 23, 2014 2:25 pm
Question: You have a some sum of money in a investment portfolio and...
4
Last post by [email protected]
Fri Jan 24, 2014 6:25 pm
Fri Jan 24, 2014 6:25 pm
Permutation & combination
by parveen110 » Fri Jan 24, 2014 9:20 am
In a convex nonagon all the diagonals are drawn. These diagonals...
1
Last post by GMATGuruNY
Fri Jan 24, 2014 11:39 am
Fri Jan 24, 2014 11:39 am
Permutation and combination
by parveen110 » Fri Jan 24, 2014 9:37 am
X is the set of all the pairs (p,q) where 1<=p<q<=N. If two...
1
Last post by Patrick_GMATFix
Fri Jan 24, 2014 10:18 am
Fri Jan 24, 2014 10:18 am
length of the third side
by EricKryk » Fri Jan 24, 2014 9:27 am
If 3 and 8 are the lengths of two sides of a triangular region, which...
2
Last post by Patrick_GMATFix
Fri Jan 24, 2014 9:41 am
Fri Jan 24, 2014 9:41 am
MGMAT PS
by rakeshd347 » Sun Oct 13, 2013 2:20 am
A rectangular wall is covered entirely with two kinds of decorative...
5
Last post by vipulgoyal
Fri Jan 24, 2014 12:35 am
Fri Jan 24, 2014 12:35 am
P & C problem
by parveen110 » Mon Jan 20, 2014 10:21 pm
There are four different coloured balls and 4 boxes of the same...
5
Last post by sanju09
Thu Jan 23, 2014 10:41 pm
Thu Jan 23, 2014 10:41 pm
PERMUTATION & COMBINATION
by ashishjha100 » Thu Jun 19, 2008 10:23 pm
pls help in solving following questions........ 1.The no: of ways in...
7
Last post by vipulgoyal
Thu Jan 23, 2014 9:55 pm
Thu Jan 23, 2014 9:55 pm
Underwriting Syndicate
by ollapodrida » Thu Jan 23, 2014 11:09 am
In firm commitment underwriting, a group of investment banking firms...
2
Last post by ollapodrida
Thu Jan 23, 2014 6:44 pm
Thu Jan 23, 2014 6:44 pm
If x^3 < 16x which of the following includes
by vinni.k » Thu Jan 23, 2014 8:44 am
If x^3 < 16x which of the following includes at least some of the...
2
Last post by [email protected]
Thu Jan 23, 2014 1:06 pm
Thu Jan 23, 2014 1:06 pm
Long distance phone call
by ollapodrida » Thu Jan 23, 2014 8:12 am
A certain phone company charges $2.50 for the first 10 minutes of a...
2
Last post by theCodeToGMAT
Thu Jan 23, 2014 11:14 am
Thu Jan 23, 2014 11:14 am
Sarah invested $38,700 in an account that paid 6.2% annual
by Mike@Magoosh » Wed Jan 22, 2014 12:35 pm
Sarah invested $38,700 in an account that paid 6.2% annual interest,...
0
Last post by Mike@Magoosh
Wed Jan 22, 2014 12:35 pm
Wed Jan 22, 2014 12:35 pm
OG 13, PS Q 117
by GMATNR » Mon Jan 20, 2014 5:14 am
If n=3^8-2^8, which of the following is NOT a factor of n? a) 97, b)...
2
Last post by ceilidh.erickson
Wed Jan 22, 2014 11:37 am
Wed Jan 22, 2014 11:37 am
geomatry
by vipulgoyal » Mon Jan 20, 2014 10:04 pm
The figure shows a frustum of a cone. If r=3, R=6, and h=4, what is...
2
Last post by ceilidh.erickson
Wed Jan 22, 2014 11:31 am
Wed Jan 22, 2014 11:31 am
Ratios - Manhattan
by kop » Wed Jan 22, 2014 9:40 am
Initially, the men and women in a room were in the ratio of 4 : 5....
2
Last post by theCodeToGMAT
Wed Jan 22, 2014 10:22 am
Wed Jan 22, 2014 10:22 am
At a certain laboratory....
by dddanny2006 » Mon Jan 20, 2014 11:24 am
At a certain laboratory, chemical substances are identified by an...
4
Last post by dddanny2006
Wed Jan 22, 2014 12:31 am
Wed Jan 22, 2014 12:31 am
Order does not matter--multiply or divide
by 2mist » Sat Jan 18, 2014 8:56 pm
Hi Brent, I am not sure how to put my doubt in words, but I hope you...
8
Last post by Brent@GMATPrepNow
Tue Jan 21, 2014 5:00 pm
Tue Jan 21, 2014 5:00 pm
GMATPrep Stamps
by Schrute Beets » Wed Jul 16, 2008 6:54 pm
The number of stamps that Kaye and Alberto had were in the ratio 5:3...
24
Last post by GMATGuruNY
Tue Jan 21, 2014 3:16 pm
Tue Jan 21, 2014 3:16 pm
Combination
by parulmahajan89 » Mon Jan 20, 2014 8:58 pm
Which is the correct expression for this problem? 8 students have...
2
Last post by [email protected]
Tue Jan 21, 2014 1:03 pm
Tue Jan 21, 2014 1:03 pm
Coloured Marble -- Combination
by 2mist » Tue Jan 21, 2014 11:15 am
Q. In how many ways you can distribute 5 different coloured marbles...
1
Last post by GMATGuruNY
Tue Jan 21, 2014 12:38 pm
Tue Jan 21, 2014 12:38 pm
Marbles -- combination
by 2mist » Tue Jan 21, 2014 11:10 am
Q. In how many ways you can distribute 5 marbles in 3 identical...
1
Last post by GMATGuruNY
Tue Jan 21, 2014 12:29 pm
Tue Jan 21, 2014 12:29 pm
