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Tricky PnC and probablity question
by sixpointer » Wed Oct 27, 2010 5:53 am
1.AMS employs 8 professors on their staff. Their respective...
11
Last post by sixpointer
Wed Oct 27, 2010 12:07 pm
Wed Oct 27, 2010 12:07 pm
Help with triangle question
by islandgurl918 » Mon Oct 25, 2010 7:11 pm
Right triangle LMN is to be constructed in the xy-plane so that the...
6
Last post by goyalsau
Wed Oct 27, 2010 10:04 am
Wed Oct 27, 2010 10:04 am
work n Time
by sixpointer » Wed Oct 27, 2010 6:57 am
A tank of capacity 25 liters has an inlet and an outlet tap. If both...
1
Last post by Rahul@gurome
Wed Oct 27, 2010 7:13 am
Wed Oct 27, 2010 7:13 am
Right circular cone question?
by phoenixhazard » Sun Oct 24, 2010 1:17 pm
A right circular cone is inscribed in a hemisphere so that the base...
6
Last post by goyalsau
Wed Oct 27, 2010 6:45 am
Wed Oct 27, 2010 6:45 am
tire Problem
by gmat009 » Wed Oct 01, 2008 6:12 pm
Before a certain tire is used, 40 percent of its total weight...
5
Last post by vicksikand
Wed Oct 27, 2010 5:08 am
Wed Oct 27, 2010 5:08 am
BTG 300 unclear solution
by replayyyy » Mon Oct 25, 2010 10:21 am
If n is a positive integer and n^2 is divisible by 72, then the...
7
Last post by blue.vikasbhardwaj@gmail.
Wed Oct 27, 2010 5:03 am
Wed Oct 27, 2010 5:03 am
Average Problem
by CaptainOats » Wed Oct 27, 2010 2:41 am
Hey Guys, I am faced with the following average question from a...
4
Last post by GMATGuruNY
Wed Oct 27, 2010 3:12 am
Wed Oct 27, 2010 3:12 am
GMATprep question
by princessss » Mon Oct 25, 2010 12:40 pm
If k is not equal to 0, 1, or -1, is 1/k>0? (1) 1/(k-1)>0 (2)...
5
Last post by GMATGuruNY
Wed Oct 27, 2010 2:29 am
Wed Oct 27, 2010 2:29 am
4^(n + 1) + x and 4^(2 n) – x are divisible by 5
by sanju09 » Tue Oct 12, 2010 5:55 am
For what least value of x, both 4^(n + 1) + x and 4^(2 n) - x...
8
Last post by fskilnik@GMATH
Wed Oct 27, 2010 1:20 am
Wed Oct 27, 2010 1:20 am
Manhattan GMAT part 2 problems solving and Data Sufficiency
by destinyle » Tue Oct 26, 2010 1:43 pm
Would anyone be kind enough to post the problems on part 2 of the...
0
Last post by destinyle
Tue Oct 26, 2010 1:43 pm
Tue Oct 26, 2010 1:43 pm
Circular rim
by pepeprepa » Tue Aug 19, 2008 6:22 am
A circular rim of 28 inches in diameter rotates the same number of...
8
Last post by GMATGuruNY
Tue Oct 26, 2010 6:03 am
Tue Oct 26, 2010 6:03 am
Help with this function problem!
by islandgurl918 » Sun Oct 24, 2010 6:17 pm
What equation is equal to: f(x)=f(1-x) for all x? Can someone help...
9
Last post by islandgurl918
Mon Oct 25, 2010 6:34 pm
Mon Oct 25, 2010 6:34 pm
which of the follwing must be true.........
by pzazz12 » Mon Oct 25, 2010 4:04 am
If b<2 and 2x-3b=0, which of the follwing must be true? A. x>-3...
4
Last post by Stuart@KaplanGMAT
Mon Oct 25, 2010 3:44 pm
Mon Oct 25, 2010 3:44 pm
how much greater..........
by pzazz12 » Mon Oct 25, 2010 4:04 am
If S={0,4,5,2,11,8}, how much greater than the median of the numbers...
2
Last post by jeetu_vishnoi
Mon Oct 25, 2010 2:50 pm
Mon Oct 25, 2010 2:50 pm
Language of problems (trickiest wordings on GMAT)
by magnus opus » Fri Oct 08, 2010 10:52 pm
Note: I have no issues regarding the solutions to the problems, but...
12
Last post by mymisc
Mon Oct 25, 2010 12:50 pm
Mon Oct 25, 2010 12:50 pm
Combo Problem
by gmatusa2010 » Sun Oct 24, 2010 9:17 pm
I still don't have an intuitive understanding of this problem type,...
4
Last post by Geva@EconomistGMAT
Mon Oct 25, 2010 5:08 am
Mon Oct 25, 2010 5:08 am
Manhattan 700 + Very Very Subtle Ques... Experts .. Help Plz
by girishbtg » Sat Oct 23, 2010 12:46 am
while considering B choice, when change in production cast is not...
6
Last post by girishbtg
Sun Oct 24, 2010 10:50 pm
Sun Oct 24, 2010 10:50 pm
permutation sum
by winnerhere » Sun Oct 24, 2010 10:18 am
The first n natural numbers , 1 to n, have to be arranged in a row...
2
Last post by winnerhere
Sun Oct 24, 2010 12:13 pm
Sun Oct 24, 2010 12:13 pm
Distinct factors of 900?
by euro » Sun Oct 24, 2010 3:48 am
How many distinct factors does 900 have? Made-up
7
Last post by shovan85
Sun Oct 24, 2010 6:50 am
Sun Oct 24, 2010 6:50 am
Black Board.
by goyalsau » Sat Oct 23, 2010 9:14 am
The integers 1, 2......, 40 are written on a black board. The...
8
Last post by shovan85
Sun Oct 24, 2010 4:10 am
Sun Oct 24, 2010 4:10 am
4-digit numbers divisible by 4
by euro » Sun Oct 24, 2010 1:42 am
How many 4-digit numbers divisible by 4 can be formed by using the...
5
Last post by kvcpk
Sun Oct 24, 2010 3:23 am
Sun Oct 24, 2010 3:23 am
GMAT Prep percent
by taneja.niks » Sun Oct 24, 2010 2:42 am
Angela's grade was in the 90th percentile out of 80 grades in...
1
Last post by shovan85
Sun Oct 24, 2010 3:13 am
Sun Oct 24, 2010 3:13 am
GMAT Prep No. Percentage
by taneja.niks » Sun Oct 24, 2010 1:01 am
A city with population 132000 is to be divided into 11 voting...
1
Last post by NKB
Sun Oct 24, 2010 1:16 am
Sun Oct 24, 2010 1:16 am
Even 4-digit numbers
by euro » Sun Oct 24, 2010 12:36 am
How many even 4-digit numbers can be formed by using the digits 0-9,...
1
Last post by shovan85
Sun Oct 24, 2010 12:59 am
Sun Oct 24, 2010 12:59 am
last 2 digits.
by goyalsau » Sat Oct 23, 2010 9:32 am
What are the last two digits of 7^(2008)? (1) 21 (2) 61 (3) 01 (4) 41...
4
Last post by sixpointer
Sat Oct 23, 2010 10:21 pm
Sat Oct 23, 2010 10:21 pm
Geometry question.....Need immediate help....
by The Jock » Fri Oct 22, 2010 1:26 am
Question: In triangle ABC, AD is the bisector of |A, AB=10 cm, AC=14...
5
Last post by Ian Stewart
Sat Oct 23, 2010 12:37 pm
Sat Oct 23, 2010 12:37 pm
GMAT Prep divisibility
by taneja.niks » Fri Oct 22, 2010 8:59 am
For every positive even integer n, the function h(n) is defined to be...
4
Last post by frank1
Sat Oct 23, 2010 9:16 am
Sat Oct 23, 2010 9:16 am
Easy questions that I can't solve... someone help?
by N:Dure » Thu Oct 21, 2010 3:19 pm
Can someone explain how to solve them?
4
Last post by N:Dure
Sat Oct 23, 2010 7:30 am
Sat Oct 23, 2010 7:30 am
If the area of a square region......
by pzazz12 » Sat Oct 23, 2010 4:29 am
If the area of a square region having sides of length 6 centimeters...
1
Last post by shovan85
Sat Oct 23, 2010 5:33 am
Sat Oct 23, 2010 5:33 am
600-700 digits problem
by rtaha2412 » Fri Oct 22, 2010 11:47 am
I had trouble interpreting and then solving this problem. Please...
1
Last post by shovan85
Fri Oct 22, 2010 12:02 pm
Fri Oct 22, 2010 12:02 pm
fractions!!
by neel_mutum » Fri Oct 22, 2010 4:57 am
A batch of cookies was divided among 3 tins, 2/3 of all the cookies...
7
Last post by diebeatsthegmat
Fri Oct 22, 2010 10:29 am
Fri Oct 22, 2010 10:29 am
Three workers A, B and C are hired.....
by pzazz12 » Fri Oct 22, 2010 3:54 am
Three workers A, B and C are hired for 4 days. The daily wages of the...
2
Last post by frank1
Fri Oct 22, 2010 10:19 am
Fri Oct 22, 2010 10:19 am
Steve traveled..........
by pzazz12 » Fri Oct 22, 2010 3:43 am
Steve traveled the first 2 hours of his journey at 40 mph and the...
2
Last post by Abhishek009
Fri Oct 22, 2010 4:50 am
Fri Oct 22, 2010 4:50 am
In a small snack shop........
by pzazz12 » Fri Oct 22, 2010 3:42 am
In a small snack shop, the average (arithmetic mean) revenue was $400...
1
Last post by Rahul@gurome
Fri Oct 22, 2010 4:12 am
Fri Oct 22, 2010 4:12 am
A seven digit number .........
by pzazz12 » Fri Oct 22, 2010 3:41 am
A seven digit number is such that both its first and last digits are...
1
Last post by Rahul@gurome
Fri Oct 22, 2010 4:07 am
Fri Oct 22, 2010 4:07 am
GMAT prep Exponents
by taneja.niks » Thu Oct 21, 2010 1:22 am
If (1/5)m(1/4)18 = 1/2(10)35, m? on simplifying i get (5^-35)(2^-35)...
3
Last post by pzazz12
Fri Oct 22, 2010 4:02 am
Fri Oct 22, 2010 4:02 am
Set theory - three set confusion!!
by waltz2salsa » Mon Oct 18, 2010 10:50 am
i am unsure about when to use the following formulas : 1. True # of...
5
Last post by pzazz12
Fri Oct 22, 2010 4:01 am
Fri Oct 22, 2010 4:01 am
x^2 + 4 y^2 = 4 x y
by sanju09 » Mon Oct 18, 2010 5:57 am
If x^2 + 4 y^2 = 4 x y then (x + y)/ (x - y) is (A) 2/3 (B) 2...
9
Last post by pkit
Fri Oct 22, 2010 2:48 am
Fri Oct 22, 2010 2:48 am
