The difference between 76 and 50 is: 
The difference between 98 and 91 is: 
The difference between 72 and 50 is: 
The difference between 76 and 55 is: 
The difference between 86 and 50 is: 
The difference between 76 and 30 is: 
The difference between 82 and 56 is: 
The difference between 76 and 50 is: 