Question

The population of a village in the year 2012 was 2,05,445 and in 2013, the population was 2,16,1
132 people migrated to cities in 2012 and 103804 people in 2013, what is the percent
merase or decrease in the migration of people in the year 2013?​

Answer 1

Answer:

Population in 2012= 205445

Change in population =205445 - 98152

Change in % = $\left( 205445 - \dfrac{98152}{205445} + 98152 \right)$ × 100 = 35.34%.

Population in 2013 = 216165

Change in population = 216165 - 103804

Change in % =$\left( 216165 - \dfrac{103804}{216165} + 103804 \right)$ × 100 = 35.11%.

Change in migration of people in the year = 35.11% - 35.34% = 0.23 % decrease