The difference between 92 and 90 is: 
The difference between 61 and 57 is: 
The difference between 92 and 90 is: 
The difference between 92 and 90 is: 
The difference between 92 and 90 is: 
The difference between 92 and 30 is: 
The difference between 100 and 98 is: 
The difference between 92 and 90 is: 