Answer:
Explanation:
The complete question is attached in the image.
Now as per the requirement of the question, where we need to define a system that would differentiate the birds in block design;
For this we shall be , we will assign a random number to each group of birds and that would be tagged on them. Out of total 100 birds, 50 numbers would get red with blue stripes while the rest would get blue with red stripes
