The number of students in a hostel, speaking different languages is given below. Display the data in a pie chart. [4 MARKS]
LanguageNo. of StudentsHindi40English12Marathi9Tamil7Bengali4Total72
Calculation: 1 Mark
Graph: 3 Marks
Total 72 =360∘
so central angle for hindi =4072×360∘=200∘
central angle for english =1272×360∘=60∘
central angle for marathi =972×360∘=45∘
central angle for tamil =772×360∘=35∘
central angle for bengali =472×360∘=20∘