The difference between 36 and 33 is: 
The difference between 51 and 35 is: 
The difference between 34 and 33 is: 
The difference between 36 and 34 is: 
The difference between 56 and 33 is: 
The difference between 36 and 23 is: 
The difference between 41 and 38 is: 
The difference between 36 and 33 is: 