so the arudha lagna or ascendant deals with the images or maybe the illusions that you just might make to the entire world. Or you can say the perceptions and impressions, Arudha lagna or Horoscope(Kundli) is critical in judging a variety of materialistic aspects of life based on kundli or Horoscope.Remainder 9 corresponds to Parama Mitra of Taraba