sponsored linksQuestion Bank Commentsword archievelatest notifications |
E Class RoomCURRENT TOPIC : Ratio, Proportion and Variation1. For writing contents relevant to e Class Room use E Class Room or go to create content -> E Class Room.2. Read the e-Book Chapters and update it as applicable. 3. Solve the problems inQuestion Bank 4. Ask your doubts @ Forum Quant E Book
Questions for DiscussionE Class Room DiscussionsNew Class Room Comments
Permutations and Combinations Guys we had a good discussion on Man Hour Work and Time speed Distance. Lets move to the new chapter Permutations and Combinations. I think it ‘ll be a good idea to solve the questions on these chapters together. So start posting questions on these two chapters. Thanks!!! Note : You can find the basic notes on
Submitted by praveen_84 on Tue, 2008-05-06 00:03.
Profit and Loss Formulae http://www.cat4mba.com/math-e-book/profit-loss Important Formulas for quick reference SP = Sales Price CP = Cost Price MP = Marked Price
Submitted by alivia on Tue, 2008-04-01 23:21.
Liquid Mixture Liquid Mixture
Submitted by OSO on Wed, 2008-03-19 00:00.
Ratio, Proportion and VariationRatio, Proportion and Variation I have posted 10 questions in forum from this chapter So enjoying solving the RPV questions. For the basics please refer to the notes @
Submitted by praveen_84 on Mon, 2008-03-17 22:32.
Properties of Median Properties of MedianThe median is a segment that starts at one of the 3 vertices of the triangle and ends at the midpoint of the opposing base. In the below figure the three medians are Ma=AP, Mb=BQ and Mc=CR.
Submitted by secondharsa on Thu, 2008-03-06 08:30.
Next chapter: PercentageFor those who are knew In maths we have had some good discussion on number system and reminders, now let’s move to the next chapter: Percentage Links for percentage E Book Chapter with basics of percentage: Question Bank: Forum Topic:
Submitted by OSO on Thu, 2008-02-14 12:12.
Different ways of calculating reminder After going through all the reminder chapters/notes on this site I made few points on calculating reminder. Here I am trying to put all those points together so that while approaching the reminder questions we can follow a certain pattern. Question: what is the reminder when M is divided by N. 1. First Check if N is prime if so then use Fermat’s Little theorem.
Fermat's little TheoremIf p is a prime then for any integer a we have ap = a modulo p. i.e. If p is a prime and n is an integer then np–n is divisible by p.
Submitted by praveen_84 on Fri, 2008-02-01 01:02.
Modulus (Absolute value) of an integer Absolute value (or modulus) of an integer is the numerical value regardless of its sign. Absolute value of an integer x is written as bars on either side of the expression i. e |x| and is defined as |X| = X if x ≥ 0
Submitted by i4iim on Wed, 2008-01-23 13:26.
Factors and their properties This is my first attempt in writing a note. Please give me your valuable comments and suggestion; of course correct me wherever I am wrong. This is my own writing and all the examples are original one. "Factors" are the numbers you multiply to get another number. Example: The factors of 20 are
Submitted by asu2008 on Tue, 2008-01-22 23:44.
Schedule for - Target CAT 08I have created a timetable. It’s just the date on which we ‘ll start new chapters. 21-JAN-08 Number System
Submitted by Depisha on Sun, 2008-01-20 23:57.
Number System NotesI have just added a chapter on Number of divisors @ http://www.cat4mba.com/node/6030 I hope you ‘ll find it useful.
The idea behind The concept of E Class Room is to create a group of individuals who communicate via this site on topics related to CAT in a systematic way. The idea of E Class Room originated from the forum discussion “Journey to CAT 2008”.
Submitted by srikant on Fri, 2008-01-18 10:29.
lets start with number systemIf you guys have not seen then just have a glance @ math e book on the site http://www.cat4mba.com/math_e_book
|
