Answer:
10
Explanation:
To find out how many students participate in both sports and music, we can use the formula:
Total = Group A + Group B - Both
where "Total" is the total number of students participating in sports or music, "Group A" is the number of students participating in sports, "Group B" is the number of students participating in music, and "Both" is the number of students participating in both.
Plugging in the given values, we get:
Total = 100
Group A = 60
Group B = 50
Both = ?
100 = 60 + 50 - Both
Simplifying the equation, we get:
Both = 60 + 50 - 100
Both = 10
Therefore, 10 students participate in both sports and music.