Read the following passage carefully and answer the questions given below:
'Anga' has a significant position among ten pranas of Tala. In modern Talas, vibhag comprises two, three, four or five matras whereas in ancient Talas we do find vibhag containing even one matra. In ancient marg and indigenous Deshi Talas, we find the application of eight Angas. Anudrutam had the symbol of '∪' and contained 1 matra.
Druta used to be symbolised by 'Ο' and its value continued to be of 2 matras. The sign of Druta viram was '४' and it contained 3 matra kal. Laghu had the sign of '|' and 4 matra kal. The sign of laghu viram is 'T' and it has five matra kal. The symbolic figure of Guru is '∼' and if contains eight matra kal. Plut bears the mark of '∼' and it has 12 matras. The symbol of Kakpada S is 'T' and its kal is of 16 matras. In the modern times all these Angas are in practice in Dakshin Tala system.