Question: What is the most silver when bronze is more than 1 and total is more than 48?
SQL: SELECT MAX("Silver") FROM "2-18540480-4" WHERE "Bronze" > 1.0 AND "Total" > 48.0;

Question: what is the most bronze when the total is 9?
SQL: SELECT MAX("Bronze") FROM "2-18540480-4" WHERE "Total" = 9.0;

Question: what is the least bronze when the nation is soviet union and the total is less than 11?
SQL: SELECT MIN("Bronze") FROM "2-18540480-4" WHERE "Nation" = 'soviet union' AND "Total" < 11.0;