The number of students in a hostel, speaking different languages is given below. Display the data in a pie chart.

Language

Hindi

English

Marathi

Tamil

Bengali

Total

Number of students

40

12

9

7

4

72

The central angle for each subject can be calculated as follows.

Language

Number of students

In fraction

Central angle

Hindi

40

× 360º = 200º

English

12

× 360º = 60º

Marathi

9

× 360º = 45º

Tamil

7

× 360º = 35º

Bengali

4

× 360º = 20º

A pie chart of the above data is as follows.

  • 4
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