The difference between 71 and 34 is: 
The difference between 54 and 43 is: 
The difference between 76 and 34 is: 
The difference between 71 and 30 is: 
The difference between 51 and 34 is: 
The difference between 71 and 14 is: 
The difference between 77 and 30 is: 
The difference between 71 and 34 is: 