Answer: Number of students who like only musicals= 52
Explanation:
The total number of students polled n(s) = 212
The number of students who like only animated movies = 74
The number of students who like both = 86
The number of students like animated movies=74+86=160
The number of students who like only musicals= 212-160
Therefore,The number of students who like only musicals= 52