Question

A survey of 115 children found that

39 liked The Little Mermaid

43 liked 101 Dalmatians

56 liked Mickey Mouse

7 liked The Little Mermaid and 101 Dalmatians

10 liked The Little Mermaid and Mickey Mouse

16 liked 101 Dalmatians and Mickey Mouse

4 liked all three

Question 1: How many students liked ONLY 101 Dalmatians?

Question 2: How many liked the Little Mermaid but NOT Mickey Mouse?

Question 3: How many students did NOT like Mickey Mouse?

Answer 1

only 101 Dalmations -- 24
Little M but Not Mickey -- I think 29
not Mickey -- I think 53