Only 3CMs of AP are from Telangana. They were in power for 6years in 4terms. Longest term of telangana CM is about 2years. Jalagam Vengal Rao was a recent migrant from Coastal Andhra and he did not assimilate in Telangana.
P V Narasimha Rao: 17months: 30 Sep 1971 to 10 Jan 1973 Marri Chenna Reddy:31months: 6 Mar 1978 to 11 Oct 1980 Tanguturi Anjaiah: 18months: 11 Oct 1980 to 24 Feb 1982 Marri Chenna Reddy:12 months 03 Dec 1989 to 17 Dec 1990 total: 6-1/2 years or 78 months
