Question

a town population decreased by 4% every year if the town having a population of 5760 then what was the population before 2 year.​

Answer 1

Answer:

Decreasing population of first year will be 4%of 5760.

it will be 96 % of 5760

{96/100}×5760

then it will be 5443.2

now;

the decreasing population of second year

96% of 5443.2

{96/100}×5443.2

then it will be 5225.47

so the decrease population after 2 years will be 5225.47