CREATE TABLE table_name_75 (points INT, year VARCHAR, rank VARCHAR)

Which Points is the lowest one that has a Year larger than 1974, and a Rank of 15th?
SELECT MIN(points) FROM table_name_75 WHERE year > 1974 AND rank = "15th"
SELECT MIN("points") FROM "table_name_75" WHERE "15th" = "rank" AND "year" > 1974