The pie-chart below represents the number of hours as percent of 24 hours of a day, spent on different activities by a student, Study the pie chart and answer the question that follows. How many hours per day does the student spend in school ?

7 hours 20 minutes 8 hours 15 minutes 8 hours 10 minutes 7 hours 12 minutes

7 hours 12 minutes

Time spent in school = \(\frac{30 }{100}\) × 24 hours = 7 hours 12 minutes