The difference between 90 and 43 is: 
The difference between 51 and 46 is: 
The difference between 94 and 43 is: 
The difference between 90 and 40 is: 
The difference between 70 and 43 is: 
The difference between 90 and 43 is: 
The difference between 98 and 41 is: 
The difference between 90 and 43 is: 