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Where do I find the explanation

Submitted by manojal on Wed, 2008-12-03 13:59

Where do I find the explanations for questions in FLT.Please help.Where do I find the explanations for questions in FLT.Please helpWhere do I find the explanations for questions in FLT.Please helpWhere do I find the explanations for questions in FLT.Please helpWhere do I find the explanations for questions in FLT.Please help

Basic Geometry Theorem

Submitted by alivia on Tue, 2008-09-23 08:14
BASIC PROPORTIONALITY THEOREM

If a line is drawn parallel to one side of a triangle, the other two sides of the triangle are divided proportionally.


Thus, in Fig. DE || BC, According to the above result

Profit and Loss Formulae

Submitted by alivia on Tue, 2008-04-01 23:21
Profit and loss notes are available @
 http://www.cat4mba.com/math-e-book/profit-loss

Important Formulas for quick reference
SP = Sales Price
CP = Cost Price
MP = Marked Price

Liquid Mixture

Submitted by OSO on Wed, 2008-03-19 00:00

Liquid Mixture


A vessel contains ‘x’ liters of liquid X.
‘y’ liters of liquid are withdrawn from the vessel and is replaced with liquid Y, then another ‘y’ liters of liquid are withdrawn from the vessel and is replaced with liquid Y and the process continues for n times.

Ratio, Proportion and Variation

Submitted by praveen_84 on Mon, 2008-03-17 22:32

Ratio, Proportion and Variation

I have posted 10 questions in forum from this chapter
(http://www.cat4mba.com/forum/ratio-proportion-and-variation-1 )
and ‘ll posting 100+ questions in next couple of days.

So enjoying solving the RPV questions.

For the basics please refer to the notes @

Properties of Median

Submitted by secondharsa on Thu, 2008-03-06 08:30

Properties of Median

The 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.

Permutations and Combinations

Submitted by praveen_84 on Mon, 2008-03-03 00:03

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
Permutations @ http://www.cat4mba.com/math-e-book/permutations

Next chapter: Percentage

Submitted by OSO on Thu, 2008-02-14 12:12

For those who are knew
The Idea is to solve 20,000 + cat level questions in maths and DI and all the questions on English zone/GK available on this site (I guess new questions/tests are added regularly)

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:
http://www.cat4mba.com/e-book/percentages

Question Bank:
http://www.cat4mba.com/question_bank?filter0=65

Forum Topic:
http://www.cat4mba.com/forum/307