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_90 (tries_for INTEGER, points_for VARCHAR, tries_against VARCHAR)

### Question ###
What is the average tries for less than 117 points and less than 48 tries against?

### Accurate SQL ###

SELECT AVG(tries_for) FROM table_name_90 WHERE points_for < 117 AND tries_against < 48