The difference between 52 and 23 is: 
The difference between 74 and 70 is: 
The difference between 54 and 23 is: 
The difference between 52 and 20 is: 
The difference between 92 and 23 is: 
The difference between 52 and 43 is: 
The difference between 59 and 20 is: 
The difference between 52 and 23 is: 