Number Magic 


Question : 
What is DuoDecimal System of numbers ? 
Answer : 
It is a system of numbers in which twelve is the base instead of ten. 
The word duodecimal comes from the Latin words for two and ten.

For Example,

In Duo Decimal System 24 would mean two
twelves plus four, which would be 28 in the decimal system.

Merchants use a duodecimal system when they count by the dozen or gross (12 dozen or 144).
