Which class has a Qual position of 30?
CREATE TABLE table_name_48 (class VARCHAR, qual_pos VARCHAR)
SELECT class FROM table_name_48 WHERE qual_pos = 30
### Context: CREATE TABLE table_name_48 (class VARCHAR, qual_pos VARCHAR) ### Question: Which class has a Qual position of 30? ### Answer: SELECT class FROM table_name_48 WHERE qual_pos = 30