The population of a town has increased from 12000 to 15000. The percent increase in population is
35
20
25
40
None of these
300012000×100 = 25
The population of a town increased from 1,65,000 to 2,82,500 in a decade. What is the overall percentage increase in the population?
The population of a town increases from 160000 to 180000 in a year. Find the percentage increases in the population of the town.