Simha is the mulatrikona of the Sun; Vrishabha for the Moon, Mesha for Kuja, Kanya for Budha, Dhanus for ‘Guru, Tula for Shukra and Kumbha for Shani are the mulatrikonas. Sun in Mesha, Moon in Vrishabha, Kuja in Makara, Budha in Kanya, Guru in Karkataka, Shukra in Mina and Shani in Tula are exalted. When a planet is exalied, he gets full one rupa of strength. In his mulatrikona the planet has three fourths of a rupa as his strength. In his own house the strength is half a rupa. In a friend's house it is one-fourth, and in the house of great friend {adhi mitra) it is threc-fourths. In an enemy's house it is one-sixteenth; and in a bitter enemy's (adhi-Shatru) house it is 1/32. In the house of a neutral it is one-eighth.