CREATE TABLE table_name_43 (years VARCHAR2, name VARCHAR2, decile VARCHAR2, authority VARCHAR2)

Which years have a Decile of 4, an Authority of state, and a Name of mapiu school?
SELECT years FROM table_name_43 WHERE decile = 4 AND authority = "state" AND name = "mapiu school"
SELECT "years" FROM "table_name_43" WHERE "authority" = "state" AND "decile" = 4 AND "mapiu school" = "name"