I think - 14 or 14 but I am not sure.
        
             
        
        
        
Answer: 21
Step-by-step explanation:
 
        
             
        
        
        
Answer:
11
Step-by-step explanation:
12/6 =2 +9=11
 :)
 
        
                    
             
        
        
        
Answer: 0.12 Kilometer
Step-by-step explanation:
120 divided by 1000
 
        
             
        
        
        
1) 1 dot 
2) figure 1 + 3 dots
3) figure 2 + 5 dots
4) figure 3 + 7 dots
5) figure 4 + 9 dots
and keeps going....
The next figure, takes the solution of last figure and add odd number in increasing order. 
In this type of problem, find a matter.