Search found 18 matches
- by Jeevanantham
Sat Jul 07, 2012 8:44 am- Forum: Data Sufficiency
- Topic: Is X<Y ?
- Replies: 3
- Views: 4424
Am i lagging behind the schedule for Fall 2013?
Hi All, Having 2+ years of experience in software industry(it will be 3 while i join), i am thinking of doing masters in Business Analytics. I am writing my GMAT and TOEFL exams on Sep 3rd and Sep 8th respectively. I have shortlisted 5 universities to apply - University of Cincinnati, University of ...
- by Jeevanantham
Thu Jul 05, 2012 2:48 am- Forum: The Application Process
- Topic: Am i lagging behind the schedule for Fall 2013?
- Replies: 3
- Views: 1684
Properties of numbers - Explain this problem
From the consecutive integers -10 to 10, inclusive, 20 integers are randomly chosen with repetitions allowed. What is the least possible value of the product of the 20 integers?
A) (-10)^20
B) (-10)^10
C) 0
D) -(10)^19
E) -(10)^20
Why dont we choose '0' twenty times and get value 0 ? Please explain
- by Jeevanantham
Sat Jun 30, 2012 11:50 pm- Forum: Problem Solving
- Topic: Properties of numbers - Explain this problem
- Replies: 2
- Views: 1084
Please Explain - Applied problems
Of the 300 subjects who participated in an experiment using virtual- reality therapy to reduce their fear of heights, 40 percent experienced sweaty palms, 30 percent experienced vomiting, and 75 percent experienced dizziness. If all of the subjects experienced at least one of these effects and 35 pe...
- by Jeevanantham
Sat Jun 30, 2012 11:38 pm- Forum: Problem Solving
- Topic: Please Explain - Applied problems
- Replies: 1
- Views: 1035
Sum of all even integers
For any positive integer n, the sum of the first n positive integers equals n(n+1)/2 . What is the sum of all the even integers between 99 and 301 ? A) 10100 B) 20200 C) 22650 D) 40200 E) 45150 As per my understanding, I tried to solve it with the formula average = sum / number of terms. So Average ...
- by Jeevanantham
Fri Jun 29, 2012 5:45 am- Forum: Problem Solving
- Topic: Sum of all even integers
- Replies: 4
- Views: 13906
I have one doubt here. Here Equilateral triangle is considered as 30 : 60 :90 . And taken as x:xsqrt3 :2x .. Why is it so?? Equilateral triangle will be 60 : 60 : 60 . right??
- by Jeevanantham
Fri Jun 29, 2012 2:29 am- Forum: Problem Solving
- Topic: Inscribed in a circle
- Replies: 4
- Views: 1323
Suggest a shortest method to solve it
If n = (33)^43 + (43)^33, what is the unit digit of n ?
A) 0
B) 2
C) 4
D) 6
E) 8
- by Jeevanantham
Fri Jun 29, 2012 1:47 am- Forum: Problem Solving
- Topic: Suggest a shortest method to solve it
- Replies: 6
- Views: 4663
Please Explain - Inequalities Problem
-------------------------------
-5 -4 -3 -2 -1 0 1 2 3 4 5
Which of the following inequalities is an algebraic expression for the red part of the number line above?
A) |x| <= 3
B) |x| <= 5
C) |x-2| <= 3
D) |x-1| <= 4
E) |x+1| <= 4
Please explain.
- by Jeevanantham
Tue Jun 26, 2012 8:51 pm- Forum: Problem Solving
- Topic: Please Explain - Inequalities Problem
- Replies: 3
- Views: 1153
Shortcut or Formula for sum of consecutive integers needed
M is the sum of the reciprocals of the consecutive integers from 201 to 300, inclusive. Which of the following is true? 1. 1/3 < M < 1/2 2. 1/5 < M < 1/3 3. 1/7 < M < 1/5 4. 1/9 < M < 1/7 5. 1/12 < M < 1/9 Please explain this, also please tell the shortcut to find the sum of the consecutive integer...
- by Jeevanantham
Tue Jun 19, 2012 10:08 am- Forum: Problem Solving
- Topic: Shortcut or Formula for sum of consecutive integers needed
- Replies: 1
- Views: 4172
Problem solving -- Explanation needed
When positive integer x is divided by positive integer y, the remainder is 9. If x/y = 96.12, what is the value of y?
1. 96
2. 75
3. 48
4. 25
5. 12
OG - 95 - problem solving. Anyone please explain it.
- by Jeevanantham
Tue Jun 19, 2012 10:04 am- Forum: Problem Solving
- Topic: Problem solving -- Explanation needed
- Replies: 2
- Views: 1059
Hi Sabari..
Super.. Congrats.. Great post.... Kalakiteenga..
"Attitude Matters" -- Really great, you have boost up the confidence level.. Thanks
- by Jeevanantham
Wed May 30, 2012 12:02 am- Forum: I just Beat The GMAT!
- Topic: Finally!!! I beat the GMAT - 740(Q:48,V44)
- Replies: 32
- Views: 12892
You made it simple... Thanks man..
- by Jeevanantham
Sun May 27, 2012 4:02 am- Forum: Problem Solving
- Topic: Operations on Rational Numbers
- Replies: 4
- Views: 1094
- by Jeevanantham
Sun May 27, 2012 3:55 am- Forum: Problem Solving
- Topic: Operations on Rational Numbers
- Replies: 4
- Views: 1094
Operations on Rational Numbers
If s and t are positive numbers such that s/t = 64.12, which of the following could be the remainder when s is divided by t?
a) 2 b) 4 c) 8 d) 20 e) 45.
Source : OG . Please explain the way to solve this problem. What is the key point in this problem to start up solving it.
- by Jeevanantham
Sun May 27, 2012 3:28 am- Forum: Problem Solving
- Topic: Operations on Rational Numbers
- Replies: 4
- Views: 1094
Could you please explain how you interpreted the first statement.. Correct me if am wrong, " Of those companies surveyed that required computer skills, half required writing skills" -- If those required computer skills is X, then writing skills is 1/2 X . So according to A + B + neither - ...
- by Jeevanantham
Sun May 27, 2012 3:14 am- Forum: Data Sufficiency
- Topic: Percents
- Replies: 3
- Views: 1222