state gov TSPSC Group 2 (తెలంగాణ గ్రూప్ 2) Mock Test Series General Knowledge Indian Geography Indian Economic and Human Geography
Census data from 1901 to 1991 show that:
1
There has been a steady rise in female-male ratio
2
There have been fluctuations in female- male ratio
3
There has been a steady decline in the female-male ratio
4
There is no particular trend