Answer:
The second one
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Please take a picture and ask it again, it had failed to access it.
 
        
             
        
        
        
Answer:
same variable and same exponent
 
        
                    
             
        
        
        
Answer:
Cost price of the fan is  .
.
Step-by-step explanation:
Given: A man sold a fan for   . He incurred a loss of
. He incurred a loss of  .
.
To find: The cost price of the fan
Solution: 
We have,
Selling price, S.P.,  of the fan 
Loss 
We know that 
Now let the C.P. of the fan be 
So, 





Hence, the cost price of the fan is  .
.
 
        
             
        
        
        
Answer:Really dude
Step-by-step explanation:just really