CREATE TABLE table_name_74 (season INT, series VARCHAR, races VARCHAR)

In what Season was the Series Formula Renault 3.5 series with less than 7 Races?
SELECT SUM(season) FROM table_name_74 WHERE series = "formula renault 3.5 series" AND races < 7
SELECT SUM("season") FROM "table_name_74" WHERE "formula renault 3.5 series" = "series" AND "races" < 7