Answer: i needed this question too!
 
        
             
        
        
        
D. 3 to 5
This is because if you simplify the ratio by dividing each number in the ratio by 4, therefore for every group of 5 birds 3 of them are parrots
        
                    
             
        
        
        
Answer:
Your question was a bit confusing so I found another related question. You can reference it with your own details. 
A vendor bought 10 dozen eggs at the rate of Rs 22 per dozen. Six of the eggs were rotten. He sold the remaining eggs at the rate of Rs 2.50 per egg . Find his profit or loss
Vendor bought 10 dozen eggs which means the vendor bought:
= 10 * 12 eggs
= 120 eggs 
6 were rotten and he sold the rest for Rs. 2.50 per egg. 
= (120 - 6) * 2.5
= Rs. 285
The amount he spent on the eggs was:
= 10 dozen * 22
= Rs. 220
Profit = 285 - 220
= Rs. 65
 
        
             
        
        
        
Answer:
(5,2)
Step-by-step explanation:
 
        
             
        
        
        
Answer:2/7 You can solve it with a calculator too