Question: What is Points, when Points for is "Points for"?
SQL: SELECT "Points" FROM "2-17921347-3" WHERE "Points for" = 'Points for';

Question: What is Drawn, when Played is "18", and when Points Against is "478"?
SQL: SELECT "Drawn" FROM "2-17921347-3" WHERE "Played" = '18' AND "Points against" = '478';

Question: What is Points For, when Losing Bonus is "2", when Lost is "8", and when Club is "Rhyl and District RFC"?
SQL: SELECT "Points for" FROM "2-17921347-3" WHERE "Losing bonus" = '2' AND "Lost" = '8' AND "Club" = 'Rhyl and District RFC';

Question: What is Lost, when Points For is "205"?
SQL: SELECT "Lost" FROM "2-17921347-3" WHERE "Points for" = '205';

Question: What is Played, when Tries Against is "63"?
SQL: SELECT "Played" FROM "2-17921347-3" WHERE "Tries against" = '63';

Question: What is Try Bonus, when Tries For is "39"?
SQL: SELECT "Try bonus" FROM "2-17921347-3" WHERE "Tries for" = '39';