Table: nordic_skiing_winners_3
Columns: winner
country
winter_olympics
fis_nordic_world_ski_championships
holmenkollen

Question: Which Winner has a Country of norway, and a FIS Nordic World Ski Championships of 1924?
SQL: SELECT "winner" FROM nordic_skiing_winners_3 WHERE "country" = 'norway' AND "fis_nordic_world_ski_championships" = '1924'

Question: Which Country has a FIS Nordic World Ski Championships of 1948, 1950?
SQL: SELECT "country" FROM nordic_skiing_winners_3 WHERE "fis_nordic_world_ski_championships" = '1948, 1950'

Question: Which Holmenkollen has a Country of norway, and a Winner of tom sandberg?
SQL: SELECT "holmenkollen" FROM nordic_skiing_winners_3 WHERE "country" = 'norway' AND "winner" = 'tom sandberg'

Question: Which FIS Nordic World Ski Championships has Winter Olympics of 1960?
SQL: SELECT "fis_nordic_world_ski_championships" FROM nordic_skiing_winners_3 WHERE "winter_olympics" = '1960'

Question: Which Country has a Winter Olympics of 1948?
SQL: SELECT "country" FROM nordic_skiing_winners_3 WHERE "winter_olympics" = '1948'

Question: Which Winner has a Winter Olympics of 1968?
SQL: SELECT "winner" FROM nordic_skiing_winners_3 WHERE "winter_olympics" = '1968'