CREATE TABLE table_68187 ("Season" FLOAT, "Overall" CLOB, "Slalom" CLOB, "Giant Slalom" CLOB, "Super G" CLOB, "Downhill" CLOB, "Combined" CLOB)

How many overalls has 1 combined and 24 downhills?
SELECT "Overall" FROM table_68187 WHERE "Combined" = '1' AND "Downhill" = '24'
SELECT "Overall" FROM "table_68187" WHERE "Combined" = '1' AND "Downhill" = '24'