Question

- The population of a town is decreasing every
year due to migration. The present
population of the town is 81,000. If the rate
of migration is 10%, find the population of
the town after 3 years.​

Answer 1

Step-by-step explanation:

present population = 81,000

rate of migration = 10%

= 81,000/10

=8100

each year 8100 are decreasing

after 3 years = 3*8100

= 24,300 will decrease from the present population

81,000-24,300=56,700 will be the population total after 3 years

56,700 will be the population total after 3 years