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explain the solution
by akpareek » Mon Apr 26, 2010 7:47 am
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
Mon Apr 26, 2010 12:37 pm
triangles
by GmatTakerNo.1 » Mon Apr 26, 2010 10:43 am
Hey, got a problem with this one. A right isosceles triangle fits...
3
Last post by moliver
Mon Apr 26, 2010 11:33 am
Mon Apr 26, 2010 11:33 am
General number properties
by GmatTakerNo.1 » Sun Apr 25, 2010 9:37 am
Hey, I have here some exercises. Sorry for posting them in one...
7
Last post by lcd318
Mon Apr 26, 2010 8:49 am
Mon Apr 26, 2010 8:49 am
plz explain
by akpareek » Mon Apr 26, 2010 7:44 am
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
Mon Apr 26, 2010 8:45 am
Number Properties Tip?
by underdog » Sun Apr 25, 2010 8:32 pm
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
Sun Apr 25, 2010 11:40 pm
Race
by jerryragland » Sun Apr 25, 2010 5:36 pm
Source: Tough Problems (from resource section of this website) A and...
2
Last post by rn4gmat
Sun Apr 25, 2010 10:19 pm
Sun Apr 25, 2010 10:19 pm
Probability - Leap Year
by jerryragland » Sun Apr 25, 2010 5:25 pm
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
Sun Apr 25, 2010 6:11 pm
number properties
by GmatTakerNo.1 » Sun Apr 25, 2010 3:37 am
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
Sun Apr 25, 2010 2:09 pm
factors
by GmatTakerNo.1 » Sun Apr 25, 2010 4:39 am
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
Sun Apr 25, 2010 2:00 pm
Mean Median Range
by jerryragland » Sun Apr 25, 2010 12:52 pm
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
Sun Apr 25, 2010 1:53 pm
gross profit
by sethn23 » Wed Oct 01, 2008 6:13 pm
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
Sun Apr 25, 2010 11:06 am
General number properties
by GmatTakerNo.1 » Sun Apr 25, 2010 7:30 am
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
Sun Apr 25, 2010 9:35 am
greatest prime factor
by nisha.menon294 » Sun Apr 25, 2010 3:59 am
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
Sun Apr 25, 2010 4:16 am
Remainders - Please help!
by melifox » Sat Apr 24, 2010 9:03 pm
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
Sun Apr 25, 2010 2:22 am
Employee Assignment
by getso » Sat Apr 24, 2010 8:55 am
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
Sat Apr 24, 2010 11:03 pm
Co-ordinate Geomentry
by priyasaibaba » Thu Apr 22, 2010 12:44 pm
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
Sat Apr 24, 2010 11:42 am
Geometry PS
by getso » Sat Apr 24, 2010 8:52 am
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
Sat Apr 24, 2010 9:07 am
Operations on rational numbers
by C » Wed Apr 21, 2010 10:42 pm
On a scale that measures the intensity of a certain phenomenon, a...
3
Last post by frank1
Sat Apr 24, 2010 8:31 am
Sat Apr 24, 2010 8:31 am
cube root
by cat er ina » Sat Apr 24, 2010 12:02 am
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
Sat Apr 24, 2010 7:42 am
Some Questions?
by angela419 » Thu Apr 22, 2010 1:04 am
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
Sat Apr 24, 2010 7:06 am
orbs in a sack
by sanju09 » Sat Apr 24, 2010 12:45 am
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
Sat Apr 24, 2010 6:54 am
Probability question
by priyasaibaba » Thu Apr 22, 2010 5:11 am
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
Sat Apr 24, 2010 6:45 am
FDPs -- Help Evaluating Factorials
by laura003 » Fri Apr 23, 2010 7:16 am
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
Sat Apr 24, 2010 5:59 am
Cutting Board
by smclean23 » Mon Aug 04, 2008 5:50 pm
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
Sat Apr 24, 2010 5:56 am
mixture shortcut
by analyst218 » Fri Apr 23, 2010 11:01 am
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
Fri Apr 23, 2010 4:00 pm
Manhattan Gmat question
by nisha.menon294 » Fri Apr 23, 2010 3:28 am
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
Fri Apr 23, 2010 7:17 am
Arithmetic Ratio and Proportion (OG 12th Prob. Solving #66)
by dheaven1 » Tue Mar 16, 2010 9:08 pm
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
Thu Apr 22, 2010 8:47 pm
Multi-Level Division
by Cinji18 » Thu Apr 22, 2010 9:43 am
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
Thu Apr 22, 2010 10:07 am
need help with this GMAT Question
by ec81dh » Thu Apr 22, 2010 5:58 am
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
Thu Apr 22, 2010 6:04 am
algebraic approach?
by scoowhoop » Tue Apr 20, 2010 9:20 pm
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
Thu Apr 22, 2010 2:56 am
a lethal accident
by sanju09 » Mon Apr 19, 2010 4:02 am
Diana's driver is taking small pegs of liquor one after the...
18
Last post by pradeepkaushal9518
Thu Apr 22, 2010 2:42 am
Thu Apr 22, 2010 2:42 am
Inscribed Circle - Equilateral Triangle
by PGPEX_aspirant » Wed Apr 21, 2010 7:01 pm
A circle is inscribed in equilateral triangle ABC so that point D...
4
Last post by akhpad
Wed Apr 21, 2010 11:58 pm
Wed Apr 21, 2010 11:58 pm
Math Problem - Help needed to solve
by priyasaibaba » Wed Apr 21, 2010 7:08 am
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
Wed Apr 21, 2010 10:08 pm
45-45-90 (Inscribed circle in a square)
by Does The GMAT beat back? » Wed Apr 21, 2010 6:58 pm
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
Wed Apr 21, 2010 9:17 pm
Probability
by pkw209 » Wed Apr 21, 2010 3:05 pm
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
Wed Apr 21, 2010 5:18 pm
That's Radical Dude
by pkw209 » Tue Apr 20, 2010 2:49 pm
What's the best way to solve this without memorizing what each...
6
Last post by pkw209
Wed Apr 21, 2010 4:10 pm
Wed Apr 21, 2010 4:10 pm
Remainder Problem Tip
by MakeitHappen » Wed Apr 21, 2010 10:26 am
If a number has a remainder of 'r', all its factors...
1
Last post by kevincanspain
Wed Apr 21, 2010 10:37 am
Wed Apr 21, 2010 10:37 am
play ground
by gmatmachoman » Wed Apr 21, 2010 4:18 am
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
Wed Apr 21, 2010 9:31 am
cube
by gmatmachoman » Wed Apr 21, 2010 1:39 am
A cube is divided into 8 equal cubes. Each of these cubes is further...
7
Last post by akhpad
Wed Apr 21, 2010 3:00 am
Wed Apr 21, 2010 3:00 am
Median problem
by nisha.menon294 » Sat Apr 17, 2010 3:58 am
In which class interval does the median score of the 73 students that...
5
Last post by sanju09
Wed Apr 21, 2010 2:57 am
Wed Apr 21, 2010 2:57 am
student
by gmatmachoman » Wed Apr 21, 2010 2:03 am
A student got marks in the ratio 6:7:8:9:10 in five subjects having...
2
Last post by liferocks
Wed Apr 21, 2010 2:09 am
Wed Apr 21, 2010 2:09 am
many pairs of natural numbers
by gmatmachoman » Wed Apr 21, 2010 1:15 am
How many pairs of natural numbers are there the difference of whose...
2
Last post by liferocks
Wed Apr 21, 2010 1:27 am
Wed Apr 21, 2010 1:27 am
An Arena With Many Vacant Seats
by pkw209 » Fri Apr 16, 2010 12:45 pm
At a certain arena, with five levels, level I has 30 vacant seats,...
10
Last post by pkw209
Tue Apr 20, 2010 12:11 pm
Tue Apr 20, 2010 12:11 pm
