Answer: 
Step-by-step explanation:
Since, the total number of contestant = 7,
Thus, the probability that out of 3 contestant, me and my friend is chosen
= 
= 
= 
=  
⇒ Third Option is correct.
 
        
             
        
        
        
Answer:
can you show what it says better its blurry 
 
        
                    
             
        
        
        
None of those are correct 630