The difference between 43 and 23 is: 
The difference between 86 and 59 is: 
The difference between 48 and 23 is: 
The difference between 43 and 21 is: 
The difference between 33 and 23 is: 
The difference between 43 and 13 is: 
The difference between 46 and 28 is: 
The difference between 43 and 23 is: 