CREATE TABLE table_68185 ("Season" FLOAT, "Overall" TEXT, "Slalom" TEXT, "Giant Slalom" TEXT, "Super G" TEXT, "Downhill" TEXT, "Combined" TEXT)

What super g was before 1998, had 2 giant slaloms and 24 downhills?
SELECT "Super G" FROM table_68185 WHERE "Season" < '1998' AND "Giant Slalom" = '2' AND "Downhill" = '24'
SELECT "Super G" FROM "table_68185" WHERE "Downhill" = '24' AND "Giant Slalom" = '2' AND "Season" < '1998'