The difference between 77 and 43 is: 
The difference between 93 and 22 is: 
The difference between 79 and 43 is: 
The difference between 77 and 43 is: 
The difference between 67 and 43 is: 
The difference between 77 and 23 is: 
The difference between 80 and 46 is: 
The difference between 77 and 43 is: 