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Chords in a circle
by shankar.ashwin »
What is the maximum number of chords with length 'R' which can be...
8
Last post by bubbliiiiiiii
Fri Sep 16, 2011 12:40 am
Shortcut to crack this question?
by Syleena »
Can anyone please share a quicker way to solve this: Pat will walk...
2
Last post by Syleena
Thu Sep 15, 2011 11:42 pm
absolute value question
by tttrn333 »
Is it possible that |X-Y|< |X|-|Y|?
1
Last post by cans
Thu Sep 15, 2011 11:08 pm
Prime divisiblity rule
by prateek_guy2004 »
If m is a positive odd integer between 2 and 30, then m is divisible...
5
EXPERT REPLIES
Last post by gmatboost
Thu Sep 15, 2011 10:58 pm
P & C problm
by jogi1984 »
Six mobsters have arrived at the theater for the premiere of the film...
2
EXPERT REPLIES
Last post by Juggernaut_86
Thu Sep 15, 2011 9:02 pm
hard OG remainder & multiple problem
by Redhorsep »
Hi, Please help me out with this problem, thanks! It's from OG quant...
3
Last post by knight247
Thu Sep 15, 2011 1:53 pm
lemon cakes
by leonswati »
A cake bakery sells white cakes, lemon cakes, and combination cakes...
2
Last post by mehrasa
Thu Sep 15, 2011 1:25 pm
roots
by rmazzawi »
The roots of the quadratic equation x2 - ax + b = 0 are both...
4
Last post by tpr-becky
Thu Sep 15, 2011 11:51 am
n is increased by 8
by sanju09 »
A number n is increased by 8. If the cube root of that result equals...
2
Last post by sl750
Thu Sep 15, 2011 9:54 am
Ratios
by shankar.ashwin »
If a school has 3003 students- boys and girls inclusive, which of the...
4
EXPERT REPLIES
Last post by sl750
Thu Sep 15, 2011 9:37 am
Great Stats Problem
by knight247 »
Set A consists of integers -9, 8, 3, 10, and J; Set B consists of...
2
Last post by sl750
Thu Sep 15, 2011 9:32 am
worst case scenario????
by mehrasa »
In a jar there are 21 white balls, 24 green balls and 32 blue balls....
5
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Sep 15, 2011 7:52 am
Elementary Grades
by edvhou812 »
Manhattan GMAT practice test question. I got the correct answer...
2
Last post by gmatboost
Thu Sep 15, 2011 7:03 am
front, side, and bottom
by sanju09 »
The front, side, and bottom faces of a rectangular solid have areas...
2
Last post by gmatboost
Thu Sep 15, 2011 6:56 am
confusion about # of ways and probability
by mehrasa »
In how many ways can you sit 8 people on a bench if 3 of them must...
1
Last post by gmatboost
Thu Sep 15, 2011 6:42 am
probability- safe code
by mehrasa »
1) A Four digit safe code does not contain the digits 1 and 4 at all....
2
EXPERT REPLIES
Last post by shankar.ashwin
Thu Sep 15, 2011 6:34 am
angle of a rhombus is 60°
by sanju09 »
If the measure of one angle of a rhombus is 60°, then the ratio of...
4
Last post by sanju09
Thu Sep 15, 2011 4:54 am
distribute its music
by sanju09 »
A band wants to distribute its music on compact discs (CD's)....
5
Last post by sanju09
Thu Sep 15, 2011 4:50 am
sanding
by Deepthi Subbu »
Wendy begins sanding a kitchen floor by herself and works for 4 hours...
3
Last post by Deepthi Subbu
Thu Sep 15, 2011 3:00 am
Time,Speed & Distance
by shankar.ashwin »
2 people A and B at opposite end of a road start walking towards each...
16
Last post by shankar.ashwin
Thu Sep 15, 2011 2:50 am
Algebra Inequalities Problem
by Ryan Ziemba »
For the life of me, I cannot solve this seeming simple inequality...
7
Last post by kanishkporwal
Wed Sep 14, 2011 10:06 pm
Number System
by imhimanshu »
Hi, Please provide approach to solve such questions- Three is the...
10
EXPERT REPLIES
Last post by saketk
Wed Sep 14, 2011 9:33 pm
Train Sum
by shankar.ashwin »
A train after travelling 50km from A meets with an accident and...
2
Last post by GMATGuruNY
Wed Sep 14, 2011 1:07 pm
GMAT Boost Challenge Question #2
by gmatboost »
Here is a GMAT Boost Challenge Question. If you have any questions,...
10
Last post by sl750
Wed Sep 14, 2011 10:41 am
advice on my study plan
by mehrasa »
does anybody have soft copy of Kaplan math workbook to attach here...
1
Last post by gmatboost
Wed Sep 14, 2011 8:05 am
How many solution has (x^2+1)/(x-1)=x?
by monge1980 »
if x not equal to 1, how many solution has (x^2+1)/(x-1)=x? A) one B)...
3
Last post by schreze
Wed Sep 14, 2011 7:47 am
permutations and combination
by rupsk »
A computer game has five difficulty levels. In each level you can...
2
Last post by cans
Wed Sep 14, 2011 6:07 am
plzz.....expalin the following question...
by shourav rahman »
According to a survey, at least 70% of people like apples, at least...
2
EXPERT REPLIES
Last post by schreze
Wed Sep 14, 2011 4:03 am
plz help
by rmazzawi »
how do i solve such questions ??? For what values of 'k' will the...
2
Last post by GMATGuruNY
Wed Sep 14, 2011 2:50 am
OG 130
by umaa »
OA is color=white]E
6
Last post by melguy
Tue Sep 13, 2011 6:48 pm
MGMAT Question
by fangtray »
Hi Guys, I came across this MGMAT Question and I did not understand...
5
Last post by cans
Tue Sep 13, 2011 5:58 am
distance on the coordinate plane
by mehrasa »
Is point A closer to point(1,2)than to point(2,1)? 1. Point A lies on...
3
Last post by sl750
Tue Sep 13, 2011 5:41 am
Probability
by davo45 »
In Township K, 1/5 of the housing units are equipped with cable...
4
Last post by sl750
Tue Sep 13, 2011 5:15 am
probability of buying candy
by mehrasa »
the prob that a visitor at the mall buys a pack of candy is .3. If 6...
4
Last post by sl750
Tue Sep 13, 2011 5:00 am
numbers
by kakz »
If the quantity 5^2 + 5^4 + 5^6 is written as (a + b)(a - b),...
4
EXPERT REPLIES
Last post by Ian Stewart
Tue Sep 13, 2011 1:55 am
Combinations
by paras747 »
a) A door can be opened only with a security code that consists of...
5
EXPERT REPLIES
Last post by knight247
Mon Sep 12, 2011 2:29 pm
Divisibility Problem
by neoshichhadva »
How many numbers between 103 and 750 are divisble by 6? a) 107 b) 108...
11
Last post by GMATGuruNY
Mon Sep 12, 2011 1:24 pm
Can of Worms!
by Juggernaut_86 »
A provision store will purchase three cans of worms. There are two...
10
Last post by sl750
Mon Sep 12, 2011 1:09 pm
What is the greatest prime factor ?
by Ashetty »
What is the greatest prime factor of 4^17 - 2^28? A.2 B.3 C.5 D.7...
3
Last post by Abhishek009
Mon Sep 12, 2011 10:11 am
sequence
by mehrasa »
The sequence s1+s2+.....+sn+... is such that Sn= 1/n - 1/n+1 for all...
5
Last post by navami
Mon Sep 12, 2011 10:04 am
twice as close idiom!!
by Ozlemg »
Is anyone else bothered by idioms like twice as close or twice as...
2
EXPERT REPLIES
Last post by Ian Stewart
Mon Sep 12, 2011 1:13 am
unit digit
by mehrasa »
what is the last digit of 3^(3^3)? 1 3 6 7 9 to me the answer is D...
1
Last post by pemdas
Sun Sep 11, 2011 1:44 pm
number
by rupsk »
How many positive integer less than 10000 are there in which the sum...
3
Last post by rupsk
Sun Sep 11, 2011 12:48 pm
Another Triangle question - Kaplan - 700+
by imhimanshu »
IF the sides of the triangle have lengths x,y and z,x+y =30 and y+z =...
3
Last post by GMATGuruNY
Sun Sep 11, 2011 11:12 am
weighted average
by mehrasa »
could anyone explain for me the weighted average and its formula...
4
Last post by mehrasa
Sun Sep 11, 2011 11:03 am
MGMAT coordinate square
by nafiul9090 »
A certain square is to be drawn on a coordinate plane. One of the...
3
Last post by shankar.ashwin
Sun Sep 11, 2011 10:29 am
help needed
by nafiul9090 »
A cylindrical tank has a base with a circumference of meters and an...
2
Last post by cans
Sun Sep 11, 2011 9:25 am
Coordinate problm
by jogi1984 »
Give mirror image of (-3,2) across X=Y line ???
4
Last post by sl750
Sun Sep 11, 2011 9:07 am
Exponents problem
by schreze »
Hi all, I just came across following question: (1/5)^m (1/4)^18 = 1 /...
3
Last post by mehrasa
Sun Sep 11, 2011 8:43 am
Tips ...GMAT -04 Oct
by jogi1984 »
Hello friends, I have just become active here. My GMAT is on...
1
Last post by aplavakarthik
Sun Sep 11, 2011 8:43 am