The difference between 65 and 64 is: 
The difference between 42 and 32 is: 
The difference between 69 and 64 is: 
The difference between 65 and 63 is: 
The difference between 85 and 64 is: 
The difference between 65 and 14 is: 
The difference between 70 and 69 is: 
The difference between 65 and 64 is: 