state gov TSPSC Group 2 (తెలంగాణ గ్రూప్ 2) Mock Test Series General Knowledge Indian Geography Indian Economic and Human Geography
Which following statements about the components of population change is correct ?
1
Fertility is the number of live births per woman.
2
Mortality is the number of deaths per 1000 people.
3
Migration is the movement of people from one place to another.
4
All of the above