Question

In a survey of students about favorite sports, the results include 22 who like
tennis, 25 who like football, 9 who like tennis and football, 17 who like tennis and
baseball, 20 who like football and baseball, 6 who like all three sports, and 4 who like
none of the sports. How many students like only tennis and football? How many students
like only tennis and baseball? How many students like only baseball and football?


 How can a Venn diagram help you solve the problem?
 How many circles will you need in your diagram
 Where will you place the students who like all 3 sports
 Where will yo

Answer 1

Would someone mind posting (or re-posting, as the case may be) the supporting diagrams for this problem?

Thanks much!