Write your answer. A group of 10 mothers: A, B, C, D, E, F, G, H, I, and J, underwent a taste of Pi Milk Company : milk, Y milk and Z milk. It was found out that: respondents A, B, C , D, and E prefer X milk; respondents A, B, F, G and H prefer for Y milk; and respondents A, D, E, F and J prefer Z milk. Let X = {mothers who chose X milk }, Y = { mothers who chose Y milk } and Z ={ mothers who chose Z milk}. How many mothers prefer: 'l. X milk only? 2. Y milk only? 3. Z milk only? 4. Exactly two milks? 5. Exactly one milk? 6. at least one milk? 7. at most one milk? 8. None of the three options? 9. Y milk and Z milk but not X milk? 10. X milk and Z milk but not Y milk