A town has a population of 45,000. Which urban class of town does it belong to?
Population of a town increased by 1200 persons in a year and then this new population decreased by 11% during the next year. If the town now has 32 persons less than it had before the increase, then the original population of the town is:
The population of a town has increased from 12000 to 15000. The percent increase in population is