The difference between 87 and 61 is: 
The difference between 74 and 50 is: 
The difference between 88 and 61 is: 
The difference between 87 and 65 is: 
The difference between 87 and 61 is: 
The difference between 87 and 61 is: 
The difference between 95 and 69 is: 
The difference between 87 and 61 is: 