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Population — Social Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9Social SciencePopulation3 Marks
Question
Define age structure, death rate and birth rate.
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Answer

Age Structure: Age Structure means the number of people in different age groups in a given population.
Death Rate: Death rate is the number of deaths per thousand persons In a year.
Birth Rate: Birth rate is the number of live births per thousand persons in a year.

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