CREATE TABLE table_1936678_1 (class_3 VARCHAR, location VARCHAR, class_1 VARCHAR)

Name the class 3 for silverstone rmit university
SELECT class_3 FROM table_1936678_1 WHERE location = "Silverstone" AND class_1 = "RMIT University"
SELECT "class_3" FROM "table_1936678_1" WHERE "RMIT University" = "class_1" AND "Silverstone" = "location"