From the information given, we don't know how much each potato weighs. All we know is that when you add up all 5 of them you get one kilogram. 
If all five have exactly the same weight then it's 200 grams.
        
                    
             
        
        
        
Can the numbers be repeted!!!!!!!!!!!!!!!!!!!!!!!!!
        
             
        
        
        
Answer:
I think that is correct, sorry is i get it wrong