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perimeter ?
by govind_raj_76 »
If the perimeter of an isosceles triangle is 50. Which of the...
8
Last post by eliazashin
Tue Apr 27, 2010 1:08 am
probability!!!!!!!!!!
by siddarthd2919 »
hi can some one help me with this one a bag contains 3 red and 7 blue...
5
Last post by ronsom
Tue Apr 27, 2010 12:11 am
Probability
by akpareek »
There are 8 marbles in a jar. 5 are red and 3 are green. If 4 marbles...
3
Last post by iamseer
Tue Apr 27, 2010 12:11 am
x,y
by gmatguy81 »
x,y
2
Last post by maihan
Mon Apr 26, 2010 11:22 pm
Combination question(plz explain)
by akpareek »
Arrange A, B, C, D, E in a line. How many ways are possible such that...
4
Last post by maihan
Mon Apr 26, 2010 9:49 pm
the pump needs
by sanju09 »
A pump can be operated both for filling a tank and for emptying it....
2
Last post by Fiver
Mon Apr 26, 2010 8:52 pm
coordinate geometry
by gmatguy81 »
coordinate geometry
2
Last post by manonag
Mon Apr 26, 2010 2:04 pm
explain the solution
by akpareek »
How many ways two numbers can be chosen from number {1,2, 3,...
1
Last post by iamseer
Mon Apr 26, 2010 12:37 pm
triangles
by GmatTakerNo.1 »
Hey, got a problem with this one. A right isosceles triangle fits...
3
Last post by moliver
Mon Apr 26, 2010 11:33 am
General number properties
by GmatTakerNo.1 »
Hey, I have here some exercises. Sorry for posting them in one...
7
Last post by lcd318
Mon Apr 26, 2010 8:49 am
plz explain
by akpareek »
A= (0, 1, 2, 3, 4, 5). How many 3 digit numbers can be made using...
1
Last post by rn4gmat
Mon Apr 26, 2010 8:45 am
all even?
by sanju09 »
Let x, y, and z be three positive integers satisfying y = 3 x, z = 4...
3
Last post by liferocks
Mon Apr 26, 2010 4:36 am
roots
by gmatguy81 »
roots
6
Last post by liferocks
Mon Apr 26, 2010 3:07 am
circle
by gmatguy81 »
circle
3
Last post by moliver
Mon Apr 26, 2010 2:54 am
Number Properties Tip?
by underdog »
How many different positive integers are factors of 441? (A) 4 (B) 6...
1
Last post by akhpad
Sun Apr 25, 2010 11:40 pm
Race
by jerryragland »
Source: Tough Problems (from resource section of this website) A and...
2
Last post by rn4gmat
Sun Apr 25, 2010 10:19 pm
Probability - Leap Year
by jerryragland »
Is the probability of a person to have born in a leap year is 1/4??...
2
Last post by jerryragland
Sun Apr 25, 2010 6:11 pm
exponents - one more
by gmatguy81 »
exponents - one more
3
Last post by moliver
Sun Apr 25, 2010 5:50 pm
three digit integer
by gmatguy81 »
three digit integer
1
Last post by kevincanspain
Sun Apr 25, 2010 2:34 pm
number properties
by GmatTakerNo.1 »
Hey, I got some problems with this one: If k=m(m+4)(m+5) and k and m...
2
Last post by Stuart@KaplanGMAT
Sun Apr 25, 2010 2:09 pm
factors
by GmatTakerNo.1 »
Hey, can you help me out with this one: How many positive integers...
2
Last post by Stuart@KaplanGMAT
Sun Apr 25, 2010 2:00 pm
Mean Median Range
by jerryragland »
Source OG 11 S is a set containing 9 different numbers. T is a set...
2
Last post by Stuart@KaplanGMAT
Sun Apr 25, 2010 1:53 pm
gross profit
by sethn23 »
Why this is giving me such a hard time I do not know but anyway here...
6
Last post by cat er ina
Sun Apr 25, 2010 11:06 am
General number properties
by GmatTakerNo.1 »
I have absolutely no idea how to solve this in two minutes. Can you...
4
Last post by harshavardhanc
Sun Apr 25, 2010 9:35 am
greatest prime factor
by nisha.menon294 »
What is the greatest prime factor of 4^17-2^28 a)2 b)3 c)5 d)7 e)11...
1
Last post by harshavardhanc
Sun Apr 25, 2010 4:16 am
Remainders - Please help!
by melifox »
If k is a positive integer, what is the remainder when 13^(4k+2) + 8...
4
Last post by Testluv
Sun Apr 25, 2010 2:22 am
Employee Assignment
by getso »
A certain company assigns employees to offices in such a way that...
5
Last post by this_time_i_will
Sat Apr 24, 2010 11:03 pm
Co-ordinate Geomentry
by priyasaibaba »
Can anyone help solve this problem? 108. Does line L pass through the...
15
Last post by tpr-becky
Sat Apr 24, 2010 11:42 am
Geometry PS
by getso »
In the xy-plane, the point (-2, -3) is the center of a circle. The...
2
Last post by iamseer
Sat Apr 24, 2010 9:07 am
Operations on rational numbers
by C »
On a scale that measures the intensity of a certain phenomenon, a...
3
Last post by frank1
Sat Apr 24, 2010 8:31 am
cube root
by cat er ina »
Which of the following is the closest to ∛ 2.539 (cube root of...
6
Last post by Fiver
Sat Apr 24, 2010 7:42 am
Some Questions?
by angela419 »
Hi all, I'm new here, hopefully I'm following protocol in posting...
9
Last post by ajith
Sat Apr 24, 2010 7:06 am
orbs in a sack
by sanju09 »
Bernard has 3 green, 2 red, and 3 blue orbs in a sack. He aimlessly...
4
Last post by Fiver
Sat Apr 24, 2010 6:54 am
Probability question
by priyasaibaba »
Can someone help me solve this problem? If 2 numbers are to be chosen...
8
Last post by frank1
Sat Apr 24, 2010 6:45 am
FDPs -- Help Evaluating Factorials
by laura003 »
Hi All, I'm a new poster -- but long-time reader -- of the BTG Forum...
9
Last post by akhpad
Sat Apr 24, 2010 5:59 am
Cutting Board
by smclean23 »
The figure above shows the dimensions of a rectangular board that is...
11
Last post by govind_raj_76
Sat Apr 24, 2010 5:56 am
mixture shortcut
by analyst218 »
if 5% density and 9% density is mixed to create 6% density, what is...
2
Last post by Stuart@KaplanGMAT
Fri Apr 23, 2010 4:00 pm
Manhattan Gmat question
by nisha.menon294 »
If x and y are positive integers, which of the following CANNOT be...
3
Last post by akhpad
Fri Apr 23, 2010 7:17 am
Arithmetic Ratio and Proportion (OG 12th Prob. Solving #66)
by dheaven1 »
66. At a certain school, the ratio of the number of second graders to...
10
Last post by tpr-becky
Thu Apr 22, 2010 8:47 pm
Multi-Level Division
by Cinji18 »
I know how to do the problem, but I'd like an opinion on this. If I...
2
Last post by eaakbari
Thu Apr 22, 2010 10:07 am
need help with this GMAT Question
by ec81dh »
On two of his tests, Harry scored 30 out of a maximum of 50 and on...
1
Last post by ajith
Thu Apr 22, 2010 6:04 am
algebraic approach?
by scoowhoop »
If a chef creates x pastries per hour, then how many minutes will it...
5
Last post by tohellandback
Thu Apr 22, 2010 2:56 am
a lethal accident
by sanju09 »
Diana's driver is taking small pegs of liquor one after the...
18
Last post by pradeepkaushal9518
Thu Apr 22, 2010 2:42 am
Inscribed Circle - Equilateral Triangle
by PGPEX_aspirant »
A circle is inscribed in equilateral triangle ABC so that point D...
4
EXPERT REPLIES
Last post by akhpad
Wed Apr 21, 2010 11:58 pm
Math Problem - Help needed to solve
by priyasaibaba »
Can anyone help me solve this problem? As the figure above shows, two...
10
Last post by Stuart@KaplanGMAT
Wed Apr 21, 2010 10:08 pm
45-45-90 (Inscribed circle in a square)
by Does The GMAT beat back? »
A circle is inscribed in a square. The question asks for the area of...
2
Last post by tpr-becky
Wed Apr 21, 2010 9:17 pm
Probability
by pkw209 »
What is the probability of selecting a red card or a 5 from a...
3
Last post by indiantiger
Wed Apr 21, 2010 5:18 pm
That's Radical Dude
by pkw209 »
What's the best way to solve this without memorizing what each...
6
EXPERT REPLIES
Last post by pkw209
Wed Apr 21, 2010 4:10 pm
Remainder Problem Tip
by MakeitHappen »
If a number has a remainder of 'r', all its factors...
1
Last post by kevincanspain
Wed Apr 21, 2010 10:37 am
play ground
by gmatmachoman »
A boy is playing on the slope of a park of height of 6 m. Starting...
7
Last post by akhpad
Wed Apr 21, 2010 9:31 am