(i)
The population of a certain city in 2078 BS was 4,50,000.
(a) Find its population in 2080 BS at the growth rate of 2% p.a.
(b) What was its population in 2075 BS at the growth rate of 3% p.a.
(c) Find the average growth rate for 5 years.
(ii) The population of a city in the Maldives at the beginning of 2022 AD was 3,00,000, and
the growth rate was 2.2%.
(a) What will be the population in the beginning of 2024 AD? Find.
Arithmetic
(b) What was its population at the end of 2018 AD with a growth rate of 3% per annum?
(c) Find the average growth rate from the end of 2018 AD to the beginning of 2024 AD.​