The rate of growth of a population is pr...

The rate of growth of a population is proportional to the number present if the population of a city doubled in the past 25 years, and the present population is 100000, when will the city have a population of 500000?

A

83.04 years

B

58.02 years

C

85.05 years

D

53.03 years

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The correct Answer is:

A

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