16 divided by 125 is .128
125 plus 75 is 200
.128 multiplied by 200 is 25.6 days
        
                    
             
        
        
        
Answer:
NEITHER I THINK 
Step-by-step explanation:
 
        
                    
             
        
        
        
C, the answer is C.. trust me
        
             
        
        
        
Answer:
A. Undefined will be your answer
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer with Step-by-step explanation:
We are given that A, B and C are subsets of universal set U.
We have to prove that 

Proof:
Let x
Then  and
 and 
When  then
then  but
 but 
Therefore,  but
 but 
Hence, it is true.
Conversely , Let  but
 but 
Then  and
 and  
 
When  then
 then 
Therefor,
Hence, the statement is true.