Question

during one year the population of a town increased by 10% but during next year it diminished by 10%. If at the end of the second year the population was 99000, what was the population at the beginning?​

Answer 1

Answer:

During one year, the population of a town increased by 10% but during the next year, it diminished by 10%. If at the end of the second year the population was 99000 what was the population at the beginning. (Answer :- 1,00,000)