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)
To find the number of students who like only tennis and football, we need to subtract the number of students who like all three sports (4) and the number of students who like tennis, football, and baseball (6) from the total number of students who like football (30).
Therefore, the number of students who like only tennis and football is 30 - 4 - 6 = <<30-4-6=20>>20.
To find the number of students who like only tennis and football, we need to subtract the number of students who like both tennis and football from the total number of students who like football.
Given:
- Number of students who like tennis = 19
- Number of students who like football = 30
- Number of students who like both tennis and football = 6
Number of students who like only tennis and football = Number of students who like football - Number of students who like both tennis and football
= 30 - 6
= 24
Therefore, 24 students like only tennis and football.
To find the number of students who like only tennis and football, we need to subtract the number of students who like tennis and football from the total number of students who like tennis.
First, let's find the number of students who like tennis:
The given information tells us that 19 students like tennis.
Next, let's determine the number of students who like both tennis and football:
The given information tells us that 6 students like both tennis and football.
Now, we can calculate the number of students who like only tennis:
Students who like only tennis = Total number of students who like tennis - Number of students who like both tennis and football
Students who like only tennis = 19 - 6
Students who like only tennis = 13
Therefore, the number of students who like only tennis and football is 13.