CREATE TABLE table_24678 ("No" FLOAT, "Driver" CLOB, "Entrant" CLOB, "Constructor" CLOB, "Chassis" CLOB, "Engine" CLOB)

Name the most number for autom vil club argentino for benedicto campos
SELECT MAX("No") FROM table_24678 WHERE "Entrant" = 'Automóvil Club Argentino' AND "Driver" = 'Benedicto Campos'
SELECT MAX("No") FROM "table_24678" WHERE "Driver" = 'Benedicto Campos' AND "Entrant" = 'Automóvil Club Argentino'