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ratio?
by jopup »
i dont understand the question
16
EXPERT REPLIES
Last post by katknms9
Sun May 08, 2011 7:13 am
mixture problem
by ankurmit »
A mixture of 125 gallons of wine and water contains 20% water .How...
4
Last post by venmic
Sun May 08, 2011 6:41 am
GMAT Prep URGENT!!!
by Stendulkar »
If each term in the sum A1 + A2 +....An is either 7 or 77 and the sum...
6
EXPERT REPLIES
Last post by vkb001
Sun May 08, 2011 6:25 am
average
by gayu »
A certain meter records voltage both 0 and 10 inclusive. If...
1
Last post by manpsingh87
Sat May 07, 2011 11:24 pm
greatest prime factor
by gayu »
what is the greatest prime factor of 4^17 - 2^28? A)2 B)3 C)5 D)7 E)4
1
Last post by manpsingh87
Sat May 07, 2011 11:14 pm
number greatest
by gayu »
which of the following is greatest? A)(1/5)^ -2 B)(1/3)^ -2 C)3^ -2...
1
Last post by manpsingh87
Sat May 07, 2011 11:11 pm
STANDARD DEVIATION
by rbansal »
Can someone please explain why II is not the smallest standard...
1
Last post by smackmartine
Sat May 07, 2011 9:56 pm
angle of elevation !! for my information plss help !!
by marmar29 »
the angle of elevation of the top of a tower is 38 from a point A due...
6
Last post by smackmartine
Sat May 07, 2011 9:51 pm
Mixture Question
by nadib002 »
5 litres of water is added to a certain quantity of pure milk costing...
2
Last post by GMATGuruNY
Sat May 07, 2011 5:24 pm
lake loser
by rahul.s »
On January 1, 2076, Lake Loser contains x liters of water. By Dec 31...
3
Last post by venmic
Sat May 07, 2011 12:20 pm
profit and loss help!!!
by anuu »
Hi Guys, I came across the below problem in an online practice...
5
Last post by mk101
Sat May 07, 2011 12:05 pm
work and time
by venmic »
Bryan and Kathleen live 150 miles apart. They each drive toward the...
3
Last post by venmic
Sat May 07, 2011 11:30 am
Quant - PS - Arithmetic
by polter »
From one of the the Prep materials: I am unable to solve this. Can...
4
EXPERT REPLIES
Last post by polter
Sat May 07, 2011 5:43 am
cookies with SD
by ruplun »
Brett discovers that 150 bags of his favorite cookie contain a total...
1
Last post by 4GMAT_Mumbai
Sat May 07, 2011 12:51 am
ratio of triangles
by cmr209 »
In the rectangular coordinate system above, the area ∆PQR...
4
Last post by singalong
Fri May 06, 2011 11:06 pm
pattern problem
by yvonne0923 »
A string of holiday lights has a repeating colot pattern of green,...
2
Last post by yvonne0923
Fri May 06, 2011 11:21 am
MGMAT
by alltimeacheiver »
A basketball team composed of 12 players scored 100 points in a...
1
Last post by manpsingh87
Fri May 06, 2011 11:06 am
GMAT Prep rate
by naveenhv »
Pat, Kate and Mark charged a total of 162 hours to a certain project....
2
Last post by vineeshp
Fri May 06, 2011 9:59 am
Mixture with Alligation
by nadib002 »
A vessel contains 5 parts of milk and 1 part water. how much of the...
4
Last post by nadib002
Fri May 06, 2011 7:08 am
GMAT Prep
by Stendulkar »
If each term in the sum A1 + A2 +....An is either 7 or 77 and the sum...
1
Last post by Stendulkar
Fri May 06, 2011 5:08 am
Please help to solve this problem ?
by Baskaranselva »
a. Which of the following is equal to the value of 2^5 + 2^5 + 3^5 +...
9
Last post by rbansal
Thu May 05, 2011 6:32 pm
EXTRA HELP WITH QUADRATICS AND ALGEBRA
by rbansal »
Hello I am having a hard time with Quadratics and Algebra, can anyone...
2
Last post by MAAJ
Thu May 05, 2011 3:47 pm
PROBABILTY
by phelps »
If an integer n is to be chosen at random from the integers 1 to 96,...
4
Last post by Tani
Thu May 05, 2011 11:26 am
GMAT STATISTICS
by abhi75 »
This is a graph problem. Can someone please explain it. Thanks for...
4
Last post by Stuart@KaplanGMAT
Thu May 05, 2011 10:03 am
Binary form & GMAT
by MAAJ »
From MGMAT CHALLENGE PROBLEM Of the week, didn't understand the...
2
Last post by MAAJ
Thu May 05, 2011 7:45 am
sequence
by phelps »
In the sequence 1, 2, 4, 8, 16, 32, ..., each term after the...
3
Last post by GMATGuruNY
Thu May 05, 2011 4:05 am
percents
by alltimeacheiver »
A small pool filled only with water will require an additional 300...
2
EXPERT REPLIES
Last post by Anurag@Gurome
Thu May 05, 2011 1:31 am
rates
by alltimeacheiver »
ques when ticket sales begun, pat was nt customerin the line for...
1
Last post by Geva@EconomistGMAT
Thu May 05, 2011 1:28 am
Greatest value
by Deepthi Subbu »
If w4 + r4 = 200 then the greatest possible value of r is between (A)...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Wed May 04, 2011 11:07 pm
Conceptual Question on Probabilities Need Help Please!
by OneTwoThreeFour »
Compare these two questions: 1. Timmy has a bag of 5 candy bars, 3...
4
EXPERT REPLIES
Last post by Geva@EconomistGMAT
Wed May 04, 2011 10:20 pm
Time and work
by Chaitanya_1986 »
John and Mary were each paid x dollars in advance to do a certain job...
2
Last post by GMATGuruNY
Wed May 04, 2011 11:19 am
DS !!
by chaitanyabhansali »
Is cdef < 0? 1) cd2e3f4< 0 2) c2d3e4f5 > 0
2
Last post by MAAJ
Wed May 04, 2011 10:19 am
og math ps #140 math translations
by resilient »
Jack is now 14 years older than Bill. If in 10 years JAck will be...
9
Last post by dumluck
Wed May 04, 2011 6:45 am
PnC Problem!
by chaitanyabhansali »
Please solve this for me with a lucid step-by-step solution!...
5
EXPERT REPLIES
Last post by Geva@EconomistGMAT
Wed May 04, 2011 3:36 am
THE CIRCLE
by marmar29 »
hi all an archery target has 3 concentric regions. the daimeter of...
6
Last post by Geva@EconomistGMAT
Wed May 04, 2011 12:47 am
inversely proportional
by marmar29 »
y varies inversly with x a) write this statment as an equation in x ,...
5
Last post by marmar29
Tue May 03, 2011 11:02 pm
Permutations
by baladon99 »
An oratorical society consists of six members, and at an upcoming...
1
Last post by manpsingh87
Tue May 03, 2011 10:06 pm
Kaplan CD Companion PS Quiz 2: Distance Rate Time
by Ryan Ziemba »
Problem Two horses begin running on an oval course at the same time....
6
Last post by nadib002
Tue May 03, 2011 9:17 pm
Moving Walkway problem-- Reopening
by nadib002 »
The 'moving walkway' is a 300-foot long walkway...
2
Last post by nadib002
Tue May 03, 2011 8:12 pm
Согла�на.
by maxlimi »
Согла�'�ен.
1
Last post by MAAJ
Tue May 03, 2011 1:50 pm
GMAC Paper Test: Comparing television screen areas
by tonebeeze »
The size of a television screen is given as the length of the...
2
Last post by MAAJ
Tue May 03, 2011 1:13 pm
I got it....But some where i did some mistake...Pls help
by Chaitanya_1986 »
17. A thin piece of wire 40 meters long is cut into two pieces. One...
3
Last post by Tani
Tue May 03, 2011 6:40 am
Can any Expert Explains this Mean prob with some Basic Logic
by Chaitanya_1986 »
The mean of four integers will not change if all the integers are...
2
EXPERT REPLIES
Last post by Chaitanya_1986
Mon May 02, 2011 10:33 pm
Mixtures problem
by Chaitanya_1986 »
If 12 ounces of a strong vinegar solution are diluted with 50 ounces...
3
Last post by Chaitanya_1986
Mon May 02, 2011 10:27 pm
sequence of nonzero numbers
by LevelOne »
For a finite sequence of nonzero numbers, the number of variations in...
6
Last post by Strongt
Mon May 02, 2011 4:16 am
Probality
by alltimeacheiver »
ques A=(2,3,4,5) B=(4,5,6,7,8) two integers will be randomly selected...
6
Last post by srcc25anu
Sun May 01, 2011 8:42 pm
GMAT Prep Problem
by bubbliiiiiiii »
5
Last post by jcc0523
Sun May 01, 2011 7:52 pm
Permutation and Combination Tutorial
by rbansal »
Hello can anyone please recommend a GMAT Permutation or Combination...
1
Last post by vineeshp
Sun May 01, 2011 6:38 pm
Exponent multiplication
by parkman »
This is probably a simple question, but I havent found any similar...
3
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun May 01, 2011 4:31 pm
GMATPREP Constant Rate
by cveluswamy »
At a constant Rate of flow, it takes 20 minutes to fill a swimming...
8
Last post by mk101
Sun May 01, 2011 4:22 pm