Quiz Testing Knowledge
1. 3969+2650+1331 equals what number?
      
       
     15900 
 
 
       
     7950 
 
 
       
     8950 
 
 
       
     3975 
 
 
    
 
     15900 
 
 
       
     7950 
 
 
       
     8950 
 
 
       
     3975