The difference between 68 and 32 is: 
The difference between 77 and 69 is: 
The difference between 65 and 32 is: 
The difference between 68 and 37 is: 
The difference between 58 and 32 is: 
The difference between 68 and 22 is: 
The difference between 71 and 35 is: 
The difference between 68 and 32 is: 