The difference between 67 and 62 is: 
The difference between 79 and 48 is: 
The difference between 64 and 62 is: 
The difference between 67 and 63 is: 
The difference between 77 and 62 is: 
The difference between 67 and 22 is: 
The difference between 71 and 66 is: 
The difference between 67 and 62 is: 