The population of a city is 120000.If the annual birth rate there be 1 in every 20 persons and the death rate be 1 in every 30 persons, what will be the population there in one year
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Answered by
25
we know that birth rate there be 1 in 20 person
120000person so birth rate is 6000
death rate there be 1in 30 person
so death rate be 4000
120000+6000-4000
122000
120000person so birth rate is 6000
death rate there be 1in 30 person
so death rate be 4000
120000+6000-4000
122000
Answered by
1
Answer:
122000
Step-by-step explanation:
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