Question

10. The population of developing countries increases every year by 2.3% of the population at
the beginning of that year. In what time will the population double itself ?
n п
2.3
Hint. 2P =P 1+
100
P
> n = 31 years​

Answer 1

Answer:

2 years

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

For 1 year there is an increase of 0.023x

For how many years it will be 2x?

2x/0.023x = 89.95 years =90 years