Theseinclude to predict basing on birthdays. This method, like astrology and other calculations, can give no precise tine, day and month of occurances. It can foretell as to what kind of mentality and what kind of behaviour, if one was born on a certain day, in very general.

If me knows of one's own self, it will be helpful to build up one's own destiny. In society also if one knows well of others, the dealings will be month. In reality there are seven days in a week, but as for the artrological purpose the later part of Wednesday is allocated as a new day of Rahu. Thus we can Count eight days in a week. For each day, certain possiblities are mentioned individually.