(i) Maximum number of students : 32 Watched TV for 4 hours
(ii) Students who watched TV for less than 4 hours belong to category : 1 hrs, 2 hrs or 3 hrs. Total number of student: 4 + 8 + 22 = 34
(iii) The students who watched TV for more than 5 hours: Category - 5 or 6 hours ∴ Total number of students: 8 + 6 = 14