Number Magic 


Question : 
What is a Number ? 
Answer : 
A number is actually a way of thinking, an idea, that enables us to compare very different sets os objects. It can actually
be called an idea behind the act of counting.

The Numbers were first used around 30000 BC.

A symbol which represents a number is called a numeral.

Some basic types of numbers are:
 Natural numbers
 Integers
 Rational numbers
 Real numbers
 Complex numbers
 Computable numbers
 Perfect number
 Figurate number
and others..
