11. The population of a village was 5,000 in the beginning of the year

1.	11. The population of a village was 5,000 in the beginning of the year 2000. The population of thevillage was growing at the uniform rate of 10% per annum. In the beginning of the year 2002 therewas an epidemic, as a result of which the population was reduced by 20%. After that thepopulation was increasing at the rate of 5% per annum. Find the population of the village at theend of the year 2003.
Answer» ANSWER: 4,620 Step-by-step EXPLANATION: POPULATION of village in year 2000 = 5,000 RISE of population in year 2001= 10% Decline of population in year 2002= 20% Rise of population in year 2003= 5% Note: Formula for calculating the population at the end of the period= Initial population × (1 ± rate of increase or decline/100) ×...-for each year Population the end of 2003= $5000(1+\frac{10}{100} )(1-\frac{20}{100} )(1+\frac{5}{100} )$ = 5000 × $\frac{11}{10}$ × $\frac{4}{5}$ × $\frac{21}{20}$ = 4,620 Hope that helps you....☺ ☻Pls mark as BRAINLIEST if you liked the answer