engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Environmental Engineering Water Supply
Calculate the population by the end of 2011 by the arithmetical increase method.
| Year | Population |
| 1951 | 1,00,000 |
| 1961 | 1,09,000 |
| 1971 | 1,16,000 |
| 1981 | 1,28,000 |
1
1,36,000
2
1,56,000
3
1,46,000
4
1,26,000