Know Your Kua Number

Kua numbers are derived by certain formulae. Each Kua number signifies a certain auspicious or inauspicious orientation.To arrive at your Kua number, follow the example below :

Male
Assume you are born in 1971.
Add the last 2 digits 7 and 1 which gives you 8. If this sum is greater than 10, then add the 2 digits of the sum to get a number smaller than 10.
As 8 is <10, subtract 8 from 10 to get 2.
Hence 2 is your Kua number.

Female
Assume you are born in 1942.
4+2=6 which is less than 10 so continue otherwise you have to add the 2 digits of the sum to get a number less than 10.
Now add the sum to 5 hence 5+6=11
Next add the 2 digits of the new total which is 1+1=2
Your Kua number is 2.