The difference between 37 and 35 is: 
The difference between 65 and 33 is: 
The difference between 36 and 35 is: 
The difference between 37 and 35 is: 
The difference between 67 and 35 is: 
The difference between 37 and 25 is: 
The difference between 40 and 38 is: 
The difference between 37 and 35 is: 