Count the average Wins which has a Class of 250cc, and a Year of 1972?
CREATE TABLE table_name_1 (wins INTEGER, class VARCHAR, year VARCHAR)
SELECT AVG(wins) FROM table_name_1 WHERE class = "250cc" AND year = 1972
### Context: CREATE TABLE table_name_1 (wins INTEGER, class VARCHAR, year VARCHAR) ### Question: Count the average Wins which has a Class of 250cc, and a Year of 1972? ### Answer: SELECT AVG(wins) FROM table_name_1 WHERE class = "250cc" AND year = 1972