Name the total number of founded for public and 780 enrollment
CREATE TABLE table_262505_1 (founded VARCHAR, type VARCHAR, enrollment VARCHAR)
SELECT COUNT(founded) FROM table_262505_1 WHERE type = "Public" AND enrollment = "780"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_262505_1 (founded VARCHAR, type VARCHAR, enrollment VARCHAR) Question: Name the total number of founded for public and 780 enrollment [/INST] SELECT COUNT(founded) FROM table_262505_1 WHERE type = "Public" AND enrollment = "780" </s>