The difference between 87 and 10 is: 
The difference between 42 and 34 is: 
The difference between 87 and 10 is: 
The difference between 87 and 14 is: 
The difference between 67 and 10 is: 
The difference between 87 and 10 is: 
The difference between 96 and 19 is: 
The difference between 87 and 10 is: 