CREATE TABLE table_name_50 (total NUMBER, nangun VARCHAR2, nanquan VARCHAR2, rank VARCHAR2)

WHAT IS THE TOTAL WITH A NANQUAN OF 9.72, RANK BIGGER THAN 3, NANGUN SMALLER THAN 9.5?
SELECT MIN(total) FROM table_name_50 WHERE nanquan = 9.72 AND rank > 3 AND nangun < 9.5
SELECT MIN("total") FROM "table_name_50" WHERE "nangun" < 9.5 AND "nanquan" = 9.72 AND "rank" > 3