To find the number of students who like only tennis and football, we can subtract the number of students who like tennis, football, and baseball, as well as those who like all three sports, from the total number of students who like football.
Total number of students who like football = 30
Number of students who like tennis, football, and baseball = 6
Number of students who like all three sports = 4
Number of students who like only tennis and football = 30 - 6 - 4 = 20
In a survey of students about favorite sports, the results include 19 who like tennis, 30 who like football 6 who like tennis and football, 14 who like tennis and baseball, 23 who like football and baseball, 4 who like all three sports, and 6 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 many students like only tennis and football?
__ (Type a whole number)
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