Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_39 ( bronze INTEGER, silver VARCHAR, nation VARCHAR )

### Question ###
How many bronzes are there for the total nation with 112 silver and a total of 72?

### Accurate SQL ###

SELECT AVG(bronze) FROM table_name_39 WHERE "total" > 72 AND nation = "total" AND silver < 112