প্রশ্ন সংশোধন করুন
প্রশ্ন:
The population of town increased from 1,75,000 to 2,62,500 in a decade. The average percentage increase of the population per year is --
The population of town increased from 1,75,000 to 2,62,500 in a decade. The average percentage increase of the population per year is --