Calculate population of 2030 using the following data, by arithmetic increase method:
| Year | Population |
| 1980 | 25000 |
| 1990 | 34000 |
| 2000 | 42000 |
| 2010 | 49000 |
| 2020 | 55000 |
1
82500
2
65000
3
62500
4
60500
5
Question Not Attempted
Calculate population of 2030 using the following data, by arithmetic increase method:
| Year | Population |
| 1980 | 25000 |
| 1990 | 34000 |
| 2000 | 42000 |
| 2010 | 49000 |
| 2020 | 55000 |