Question: How many games were played by the scottish wanderers where less than 5 Points were scored?
SQL: SELECT SUM("Played") FROM "2-15405904-1" WHERE "Team" = 'scottish wanderers' AND "Points" < 5.0;

Question: How many games were played where exactly 15 points were scored?
SQL: SELECT SUM("Played") FROM "2-15405904-1" WHERE "Points" = 15.0;