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Diffcult geometry problem!
by ashish1354 » Sun Nov 16, 2008 2:20 am
A triangle ABC is drawn to circumscribe a circle of radius 4 cm such...
7
Last post by mals24
Mon Nov 17, 2008 4:55 am
Mon Nov 17, 2008 4:55 am
Absolute Math
by bodyoflies » Sun Nov 16, 2008 4:21 pm
Solve | x - 3 | = | 3x + 2 | - 1 A. 3 B. 0 C. -3 D. -1/2 E. 2
4
Last post by logitech
Sun Nov 16, 2008 8:56 pm
Sun Nov 16, 2008 8:56 pm
help with question
by efript » Sun Nov 16, 2008 2:52 pm
on a recent trip cindy drove her car 290 miles rounded to the nearest...
0
Last post by efript
Sun Nov 16, 2008 2:52 pm
Sun Nov 16, 2008 2:52 pm
struggling wid basic maths_arthematic progression...
by willbeatthegmat » Sat Nov 15, 2008 11:46 am
The sum of the 4th and 8th terms of an AP is 24 and the sum of the...
5
Last post by willbeatthegmat
Sun Nov 16, 2008 11:35 am
Sun Nov 16, 2008 11:35 am
Question 33 - Help please :)
by aparna312 » Sat Nov 15, 2008 9:13 pm
I'm not getting the right answer. I'm sure I'm missing something...
6
Last post by aparna312
Sun Nov 16, 2008 11:32 am
Sun Nov 16, 2008 11:32 am
Coordenate problem
by cartera » Sun Nov 16, 2008 6:15 am
Can anybody explain the solution of this question? Thanks
2
Last post by logitech
Sun Nov 16, 2008 10:13 am
Sun Nov 16, 2008 10:13 am
Question 1 (nov.15th)
by bacali » Sat Nov 15, 2008 3:26 pm
In the arithmetic sequence t1, t2, t3, ..., tn, ..., t1=23 and...
2
Last post by jurquhart
Sun Nov 16, 2008 8:48 am
Sun Nov 16, 2008 8:48 am
question
by sheena_gmat » Sun Nov 16, 2008 7:13 am
Hi I read these two questions in this forum but couldn't understand...
3
Last post by vishubn
Sun Nov 16, 2008 7:54 am
Sun Nov 16, 2008 7:54 am
Driver's license -- Overlapping sets
by Stockmoose16 » Thu Oct 23, 2008 2:41 pm
To receive a driver license, sixteen year-olds at Culliver High...
20
Last post by rumy
Sun Nov 16, 2008 7:52 am
Sun Nov 16, 2008 7:52 am
Help on multiplication of consecutive integer type problems
by phantomrider » Sun Nov 16, 2008 6:13 am
How would you handle this beast? For every positive integer, the...
1
Last post by vishubn
Sun Nov 16, 2008 6:19 am
Sun Nov 16, 2008 6:19 am
gmat prep question
by steinbock » Sat Nov 08, 2008 8:33 am
If xy + z = x(y+z), which of the following must be true? A) x=0 and...
7
Last post by stop@800
Sun Nov 16, 2008 6:05 am
Sun Nov 16, 2008 6:05 am
GMATFocus: Why permutation and not combination ?
by sudipto » Sat Nov 15, 2008 7:34 pm
If a code word is defined to be a sequence of different letters...
3
Last post by stop@800
Sun Nov 16, 2008 2:12 am
Sun Nov 16, 2008 2:12 am
PS (Must be True) Explanation
by sabal » Sun Nov 16, 2008 12:03 am
Can someone please explain the answer to me. I thought the answer...
3
Last post by stop@800
Sun Nov 16, 2008 2:11 am
Sun Nov 16, 2008 2:11 am
Grades of milk
by lachlanc » Sat Nov 15, 2008 10:12 am
Three grades of milk are 1%, 2% and 3% fat by vloume. If x gallons of...
3
Last post by hypik21
Sat Nov 15, 2008 10:55 pm
Sat Nov 15, 2008 10:55 pm
average speed
by gmat009 » Sat Nov 15, 2008 10:29 pm
The time it took car A to travel 400 miles was 2 hours less than the...
2
Last post by logitech
Sat Nov 15, 2008 10:42 pm
Sat Nov 15, 2008 10:42 pm
Machine job
by gmat009 » Thu Nov 13, 2008 7:14 pm
Machine A can complete a certain job in x hours. Machine B can...
7
Last post by canuckclint
Sat Nov 15, 2008 7:53 pm
Sat Nov 15, 2008 7:53 pm
Question 6 (nov. 15th)
by bacali » Sat Nov 15, 2008 4:59 pm
Six machines, each working at the same constant rate, together can...
3
Last post by canuckclint
Sat Nov 15, 2008 6:56 pm
Sat Nov 15, 2008 6:56 pm
Question 4
by bacali » Sat Nov 15, 2008 4:55 pm
The perimeter of a certain isosceles right triangle is 16 + 16root2....
1
Last post by iamcste
Sat Nov 15, 2008 5:45 pm
Sat Nov 15, 2008 5:45 pm
Question 7 (nov. 15th)
by bacali » Sat Nov 15, 2008 5:00 pm
A certain library assesses fines for overdue books as follows. On the...
1
Last post by dmateer25
Sat Nov 15, 2008 5:44 pm
Sat Nov 15, 2008 5:44 pm
Question 8 (nov. 15th)
by bacali » Sat Nov 15, 2008 5:02 pm
The number of stamps that Kaye and Alberto had were in the ratio 5:3,...
1
Last post by dmateer25
Sat Nov 15, 2008 5:39 pm
Sat Nov 15, 2008 5:39 pm
Question 5 (nov. 15TH)
by bacali » Sat Nov 15, 2008 4:56 pm
For which of the following functions is f(a+b) = f(a) + f(b) for all...
1
Last post by dmateer25
Sat Nov 15, 2008 5:17 pm
Sat Nov 15, 2008 5:17 pm
8 consecutive coin flips = 28 possible outcomes?
by fleshins » Sat Nov 15, 2008 3:49 pm
On page 117 of OG11 (thick orange book) the text reads: If an...
1
Last post by fleshins
Sat Nov 15, 2008 3:50 pm
Sat Nov 15, 2008 3:50 pm
Cramya, Iamcastle, Stop@800 - Please do post some questions
by logitech » Fri Nov 14, 2008 5:22 pm
The list of the names could be bigger but these guys are carrying the...
3
Last post by stop@800
Sat Nov 15, 2008 11:25 am
Sat Nov 15, 2008 11:25 am
miles per gallon
by [email protected] » Fri Nov 14, 2008 10:26 pm
A certain car averages 25 miles per gallon of gasoline when driven in...
4
Last post by zelmac
Sat Nov 15, 2008 7:13 am
Sat Nov 15, 2008 7:13 am
Question 11 (nov. 14th)
by bacali » Fri Nov 14, 2008 1:58 pm
If xy ≠ 0 and x2y2 - xy = 6, which of the following could...
5
Last post by mental
Sat Nov 15, 2008 6:14 am
Sat Nov 15, 2008 6:14 am
probability
by aj5105 » Sat Nov 15, 2008 1:35 am
Probability of X satisfying the equation.? (-10 -6 -5 -4 -2.5 -1 0...
3
Last post by aj5105
Sat Nov 15, 2008 3:41 am
Sat Nov 15, 2008 3:41 am
Rate problem (math issue)
by Stockmoose16 » Fri Nov 14, 2008 8:28 pm
Can someone explain the math for the following problem? Two machines...
11
Last post by cramya
Fri Nov 14, 2008 9:17 pm
Fri Nov 14, 2008 9:17 pm
Question 7 (nov. 14th)
by bacali » Fri Nov 14, 2008 1:15 pm
Each of the 30 boxes in a certain shipment with either 10 pounds or...
3
Last post by bacali
Fri Nov 14, 2008 8:59 pm
Fri Nov 14, 2008 8:59 pm
Question 5 (nov.14th)
by bacali » Fri Nov 14, 2008 1:11 pm
The ratio of the number of boys to the number of girls in a certain...
2
Last post by bacali
Fri Nov 14, 2008 8:56 pm
Fri Nov 14, 2008 8:56 pm
Question 2 (Nov.14)
by bacali » Fri Nov 14, 2008 12:34 pm
The sequence a1, a2, … , a n, … is such that an = 2an-1 - x for...
4
Last post by bacali
Fri Nov 14, 2008 8:54 pm
Fri Nov 14, 2008 8:54 pm
LCM // GCD inconsistency
by Stockmoose16 » Fri Nov 14, 2008 6:56 pm
If LCM * GCD = product, why is the following not working out? Using...
1
Last post by gmat009
Fri Nov 14, 2008 7:09 pm
Fri Nov 14, 2008 7:09 pm
Percentages
by Abdulla » Fri Nov 14, 2008 3:32 pm
A part- time employee whose hourly was increased by 25% decided to...
4
Last post by Abdulla
Fri Nov 14, 2008 3:50 pm
Fri Nov 14, 2008 3:50 pm
Question 10 (Nov. 14th)
by bacali » Fri Nov 14, 2008 1:57 pm
Q34: A certain company that sells only cars and trucks reported that...
2
Last post by vittalgmat
Fri Nov 14, 2008 2:55 pm
Fri Nov 14, 2008 2:55 pm
Question 9 (Nov 14th)
by bacali » Fri Nov 14, 2008 1:55 pm
Q31: A small, rectangular park has a perimeter of 560 feet and a...
1
Last post by cramya
Fri Nov 14, 2008 2:41 pm
Fri Nov 14, 2008 2:41 pm
Question 4 (Nov.14th)
by bacali » Fri Nov 14, 2008 12:38 pm
The function f is defined by f(x) = √x - 10 for all...
2
Last post by dmateer25
Fri Nov 14, 2008 1:12 pm
Fri Nov 14, 2008 1:12 pm
Question 3 (Nov.14th)
by bacali » Fri Nov 14, 2008 12:37 pm
Box W and Box V each contain several blue sticks and red sticks, and...
1
Last post by cramya
Fri Nov 14, 2008 12:46 pm
Fri Nov 14, 2008 12:46 pm
algebra
by sushanta57021 » Thu Nov 13, 2008 10:40 am
if X<0, ^1/2 =? A. -x B. x C. 1 D. -1 E. x^1/2 the answer is A....
14
Last post by sushanta57021
Fri Nov 14, 2008 11:35 am
Fri Nov 14, 2008 11:35 am
Sets - confusing OA
by 4meonly » Fri Nov 14, 2008 6:03 am
A tester can pass a certain test only when all the three examiners...
6
Last post by EricLien9122
Fri Nov 14, 2008 10:47 am
Fri Nov 14, 2008 10:47 am
Probability
by 4meonly » Fri Nov 14, 2008 6:04 am
There are 20 red marbles, 20 blue marbles, 5 white marbles and 5...
5
Last post by logitech
Fri Nov 14, 2008 9:52 am
Fri Nov 14, 2008 9:52 am
exponents - strange equation
by 4meonly » Fri Nov 14, 2008 6:08 am
If 20/2^5 = 1/2^x + 1/2^y, where x and y are positive integers, what...
3
Last post by cramya
Fri Nov 14, 2008 7:43 am
Fri Nov 14, 2008 7:43 am
Questions from GMATPrep-2
by rabab » Fri Nov 14, 2008 6:02 am
1. A certain restaurant offers 6 kinds of cheese and 2 kinds of...
3
Last post by rabab
Fri Nov 14, 2008 7:28 am
Fri Nov 14, 2008 7:28 am
probability
by [email protected] » Wed Nov 12, 2008 9:01 am
A certain restaurant offers 6 kinds of cheese and 2 kinds of fruit...
4
Last post by jnellaz
Fri Nov 14, 2008 6:36 am
Fri Nov 14, 2008 6:36 am
another problem
by elimenda » Fri Nov 14, 2008 5:45 am
if 2x^2 -y^2 = 2xy, then, (x+y)^2= 1. x^2 2. 3x^2 3. 4xy 4. 2y^2 5....
2
Last post by elimenda
Fri Nov 14, 2008 6:01 am
Fri Nov 14, 2008 6:01 am