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The population of a village is 5000 and it increases at the rate of 2% every year. After 2 years, the population will be:
Answer & Solution
Correct Answer:
Option
B
$$\eqalign{
& {\text{Population after two years}}, \cr
& = 5000 \times {\left[ {1 + {\frac{2}{{100}}} } \right]^2} \cr
& = 5202 \cr
& {\text{Alternatively}}, \cr
& 5000 = = 2\% \uparrow \Rightarrow 5100 = = 2\% \uparrow \Rightarrow 5202 \cr} $$
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