Question: What genders did Lynmore Primary School take?
SQL: SELECT "Gender" FROM "2-12174210-3" WHERE "Name" = 'Lynmore Primary School';

Question: Which area served Coed genders at Kaharoa School and had a Decile of 9?
SQL: SELECT "Area" FROM "2-12174210-3" WHERE "Gender" = 'Coed' AND "Decile" = '9' AND "Name" = 'Kaharoa School';