Listen NCERT Audio Books - Kitabein Ab Bolengi
Draw a pie chart showing the following information. The table shows the colours preferred by a group of people.
The central angle for each angle can be calculated as:
Colours | Number of people | In fraction | Central angle |
Blue | 18 | ||
Green | 9 | ||
Red | 6 | ||
Yellow | 3 |
Pie chart of the above data:
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 |