The crossword solution for the term 'Numbers Racket' is 'MATH'. Numbers Racket is a term used to describe a criminal enterprise that uses fraudulent numbers games to make money. It is often associated with organized crime and involves manipulating the odds of winning in order to make a profit. The term 'MATH' is an acronym for 'Money And The House', which is a reference to the house always having the advantage in these types of games.