The pie chart shows various professions. The population of a town is 20000. Then find what is the difference between the maximum number of people involved and minimum number of people involved in various professions ?
1
2640
2
3640
3
6320
4
5320
The pie chart shows various professions. The population of a town is 20000. Then find what is the difference between the maximum number of people involved and minimum number of people involved in various professions ?