1.

Give the meaning of birth-rate and state the formula to calculate birth-rate.

Answer»

Birth-rate:

  • The number of children born per every 1000 persons during any given year is known as birth-rate.
  • Birth-rate =  The number of live-births in a given year / Total population  × 1000
  • Birth-rate is not measured on the basis of percentage but on the basis of rise in population per 1000 persons.


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