CREATE TABLE table_70660 ("Name" TEXT, "Years" TEXT, "Gender" TEXT, "Area" TEXT, "Authority" TEXT, "Decile" FLOAT, "Roll" FLOAT)

Where is the coed school with state authority, a Decile larger than 6 and 26 enrolled?
SELECT "Area" FROM table_70660 WHERE "Authority" = 'state' AND "Decile" > '6' AND "Gender" = 'coed' AND "Roll" = '26'
SELECT "Area" FROM "table_70660" WHERE "Authority" = 'state' AND "Decile" > '6' AND "Gender" = 'coed' AND "Roll" = '26'