state gov TSPSC Group 3 (తెలంగాణ గ్రూప్ 3) 2023 Mock Test Series General Knowledge Indian Geography Indian Economic and Human Geography
Which of the following periods is known as the period of population explosion in India?
1
1981 - 2021
2
1931 - 1961
3
1921 - 1951
4
1951 - 1981