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Comparing Ratio
by gmat7202011 »
What could be a faster way to find out which one is greater 173/212...
2
Last post by anshumishra
Sat Dec 25, 2010 1:51 pm
Disney Land
by N:Dure »
A ride at Disneyland can hold 2 people in the front seat and 3 in the...
4
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Last post by prachich1987
Sat Dec 25, 2010 12:50 pm
Manhattan cat1----ve or +ve root
by prachich1987 »
If sq root of = 3, which of the following could be the value of x...
7
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Last post by prachich1987
Sat Dec 25, 2010 11:38 am
Simple question around Sequences and Series
by Balrog1978 »
When a certain tree was first planted, it was 4 feet tall, and the...
7
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Last post by Balrog1978
Sat Dec 25, 2010 10:03 am
Formula for no. of members in the sets
by prachich1987 »
Hi, I understand that the formula for calculating the total no of...
4
Last post by anshumishra
Sat Dec 25, 2010 8:48 am
A,A,B,B,B,C,D,E arrangement question
by ithamarsorek »
Does anyone have a simpler explanation? I got most of it but trying...
6
Last post by beat_gmat_09
Fri Dec 24, 2010 9:40 pm
maximum number of substances that can be identified using 7
by sachin_yadav »
Hi All, Can you please clarify whether the following question is a...
5
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Last post by anshumishra
Fri Dec 24, 2010 12:19 pm
combo
by gmatusa2010 »
A certain academic department consists of 3 senior professors and 6...
3
Last post by anshumishra
Fri Dec 24, 2010 6:57 am
If two regions have same area what is ratio t : s
by galinaphillips »
If two regions have same area what is ratio t : s? The answer is the...
6
Last post by N:Dure
Thu Dec 23, 2010 9:58 pm
Waltz
by N:Dure »
??
3
Last post by anshumishra
Thu Dec 23, 2010 9:12 pm
functions
by anuptvm »
For which of the following functions is f(a+b) =f(a) +f(b) for all...
2
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Last post by Rahul@gurome
Thu Dec 23, 2010 8:46 pm
Trains
by gmat7202011 »
Two trains A and B travel in the same direction from NY to DC Train A...
6
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Last post by Rahul@gurome
Thu Dec 23, 2010 7:56 pm
Squash- weather inclement
by [email protected] »
I don't agree with Manhattan's reasoning. According to them the...
5
Last post by captcha
Thu Dec 23, 2010 7:09 pm
K+N
by N:Dure »
If 72.42 = k (24 + n/100), where k and n are positive integers and n...
3
Last post by anshumishra
Thu Dec 23, 2010 6:47 pm
Venn Diagram
by N:Dure »
??
4
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Last post by N:Dure
Thu Dec 23, 2010 6:33 pm
Gmat prep quants doubts!
by nitesh_2110 »
I have my gmat appointment in less than two weeks!.. can someone pls...
6
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Last post by nitesh_2110
Thu Dec 23, 2010 9:48 am
0^0
by goyalsau »
What is 0^0 :?: :?: :?: :?: :?: :?: :?:
1
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Last post by Anurag@Gurome
Thu Dec 23, 2010 8:17 am
Orange
by beat_gmat_09 »
If 16 oranges are distributed among 4 children such that each gets at...
4
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Last post by Rahul@gurome
Thu Dec 23, 2010 5:45 am
Combination
by N:Dure »
??
5
Last post by Geva@EconomistGMAT
Thu Dec 23, 2010 4:12 am
Compound Interest
by goyalsau »
A certain investment grows at an annual interest rate of 8%,...
1
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Last post by Rahul@gurome
Wed Dec 22, 2010 11:44 pm
Grouping of students question
by sensei_mike »
Hey Guys, Here is the practice question I came across in the Kaplan...
2
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Last post by sensei_mike
Wed Dec 22, 2010 9:38 pm
Counting Problem
by anuptvm »
Hi, I find the combinatorics problems intimidating. I know the basic...
8
Last post by anshumishra
Wed Dec 22, 2010 1:45 pm
Brian's purchase
by Night reader »
Brian has forgotten how much money he had spent on the purchase of...
4
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Last post by fskilnik@GMATH
Wed Dec 22, 2010 12:31 pm
Number of triplets
by oddball »
Tiplet (x, y, z) is chosen from the set {1, 2, 3, ... , 10}such that...
4
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Last post by oddball
Wed Dec 22, 2010 10:30 am
triangle sides
by Night reader »
If a, b and c are the sides of any triangle, which of the following...
4
Last post by greentealeaf
Wed Dec 22, 2010 9:02 am
arithmetic question
by Night reader »
If u-v=a, u^2-v^2=b and u^3-v^3=c, find the equation of a, b and c A....
2
Last post by fskilnik@GMATH
Wed Dec 22, 2010 5:06 am
Link K is rectangular coordinate system.
by HPengineer »
Line k is in the rectangular coordinate system. If the x-intercept of...
8
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Last post by N:Dure
Wed Dec 22, 2010 12:52 am
Forbidden arrangement question
by k4lnamja »
Hello, I feel a little silly asking this but I'm blaming it on it...
4
Last post by Night reader
Tue Dec 21, 2010 9:28 pm
Kaplan premier--Honor & sports
by prachich1987 »
At Vally High school, 115 students failed to make the honor roll.In...
4
Last post by beat_gmat_09
Tue Dec 21, 2010 8:36 pm
equation problem
by Night reader »
If y = x^2 + ax + b, y is minimum when x is: A. a/b B. -a/b C. -a/2...
5
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Last post by anshumishra
Tue Dec 21, 2010 2:52 pm
square, square, square roots!
by Bnow »
Tricky question for me to translate into this text format, but here...
6
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Last post by Bnow
Tue Dec 21, 2010 2:42 pm
Equation
by N:Dure »
If (x+5) root (1/x + 1/5) = 5, then x = A) -5 B) 1/2 C) 1 D) 5 E) 10
12
Last post by showbiz
Mon Dec 20, 2010 7:42 pm
Sequences
by DJHJA »
In the infinite sequence, a1, a2, a3........a(n) each term after the...
5
EXPERT REPLIES
Last post by showbiz
Mon Dec 20, 2010 5:43 pm
ACT probability question
by Night reader »
A box contains 7 blue marbles, 4 red marbles and 6 green marbles. How...
1
Last post by anshumishra
Mon Dec 20, 2010 2:41 pm
Chess
by goyalsau »
In a chess competition involving some boys and girls of a school,...
3
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Last post by goyalsau
Mon Dec 20, 2010 8:15 am
triangle question
by Night reader »
In triangle ABC, MN is parallel with BC and AM/AB = 2/3. What is the...
3
EXPERT REPLIES
Last post by Rahul@gurome
Mon Dec 20, 2010 7:59 am
sequence--rule
by prachich1987 »
The first three terms of a sequence are -2,18 & 38.What is the...
3
Last post by N:Dure
Mon Dec 20, 2010 6:01 am
probability problem
by Night reader »
A coin is tossed six times. What is the probability that exactly...
1
EXPERT REPLIES
Last post by Rahul@gurome
Mon Dec 20, 2010 5:48 am
Blue marbles, green marbles and red marbles ...
by Night reader »
Blue marbles, green marbles and red marbles are in a ratio of 5 to 7...
4
Last post by frank1
Mon Dec 20, 2010 2:25 am
Probability - Permutation Q
by gmatassistance »
In how many different ways can the letters A, A, B, B, B, C, D, E be...
8
Last post by goyalsau
Sun Dec 19, 2010 8:02 pm
a^2 - b^2 = 0
by goyalsau »
For what value of c will the following pair of equations yield a...
6
Last post by anshumishra
Sun Dec 19, 2010 6:39 pm
PS Question # 1 -How many different triangles can be formed?
by sumit.sinha »
Answer Choices: (A) 10 (B) 15 (C) 20 (D) 25 (E) 30 Source -...
8
Last post by diebeatsthegmat
Sun Dec 19, 2010 5:29 pm
Knewton DT
by prachich1987 »
If the variables A, B, and C take on the values 1, 2, 3, 4, 5, 6, 7,...
9
Last post by anshumishra
Sun Dec 19, 2010 11:22 am
PS Question # 2 - Siblings
by sumit.sinha »
Answer Choices: (A) 3/40,000 (B) 3/20,000 (C) 3/4,000 (D) 9/400 (E)...
3
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Last post by sumit.sinha
Sun Dec 19, 2010 11:07 am
Geometry
by Koala »
If ABCD is quadrilateral, is AB=BC=CD=DA? 1) AC is perpendicular to...
3
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Last post by Rahul@gurome
Sun Dec 19, 2010 10:02 am
Help! Can't understand what this question is asking.
by lukester »
I just did prep test on princeton and found this question hard to...
3
EXPERT REPLIES
Last post by Rahul@gurome
Sun Dec 19, 2010 7:59 am
A hard one about standard deviation
by Koala »
If sets A and B have the same number of terms, is the standard...
2
Last post by GMATGuruNY
Sun Dec 19, 2010 6:40 am
A, B and C are three points in the x - y plane
by goyalsau »
I have completely No idea How to solve this one :x :x :x ....... Help...
5
Last post by goyalsau
Sun Dec 19, 2010 4:15 am
inequality ...between
by prachich1987 »
The question below is very simple. But I have one doubt. When they...
3
Last post by N:Dure
Sun Dec 19, 2010 12:53 am
Total payment
by Koala »
Joan took out a mortgage from hel local bank. Each monthly mortgage...
2
Last post by anshumishra
Sat Dec 18, 2010 11:31 am