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प्रश्न
Define the terms Birth rate.
उत्तर
Birth Rate: It is the number of live births per 1000 people of population per year.
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संबंधित प्रश्न
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The number of individuals inhabiting per unit area.
the biological/technical terms for the number of persons living per square kilometre at any given time.
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What was directly responsible for the rapid rise of world population in the twentienth century?
Give the technical term for the statistical study of human population of a region.
Define the terms Death rate.
Given below are hypothetical figures in regard to population (in crores) of two countries A and B during the last three decades.
|
Country |
1971 |
1981 |
1991 |
|
A |
6.4 |
9.6 |
10.6 |
|
B |
15.7 |
15.7 |
15.3 |
Fill in the blanks:
The country __________ shows negative population growth between years __________ and ___________.
Given below are hypothetical figures in regard to population (in crores) of two countries A and B during the last three decades.
|
Country |
1971 |
1981 |
1991 |
|
A |
6.4 |
9.6 |
10.6 |
|
B |
15.7 |
15.7 |
15.3 |
Fill in the blanks :
The country _________ shows zero population growth between years __________ and __________.
