CREATE TABLE "2012_ladder" (
  "central_murray" text,
  "wins" real,
  "byes" real,
  "losses" real,
  "draws" real,
  "against" real
);

Question: How many byes when there are 11 wins and fewer than 5 losses?
SQL: SELECT SUM("byes") FROM "2012_ladder" WHERE "wins"=11 AND "losses"<5;

Question: How many losses when there are less than 0 wins?
SQL: SELECT COUNT("losses") FROM "2012_ladder" WHERE "wins"<0;

Question: What are the most againsts with more than 11 losses and central murray is Nyah Nyah West Utd?
SQL: SELECT MAX("against") FROM "2012_ladder" WHERE "central_murray"='nyah nyah west utd' AND "losses">11;