In a certain country, a person is born every 7 seconds and a person dies in every 13 seconds. Therefore, the birth and death rates amount for a population growth rate of one person every-

In a certain country, a person is born every 7 seconds and a person dies in every 13 seconds. Therefore, the birth and death rates amount for a population growth rate of one person every-

A 4.5 seconds

B 6 seconds

C 15.17 seconds

D 20 seconds

Solution

Correct Answer: Option C