If the annual increase in the population of a town is 10% and the present number of people is 13000, what will the population be in 2 years?
Choose the correct choice from the following options.
A) 15730 B) 15240 C) 12456 D) 11452 E) 10002

Rationale: the required population is = 13000 ( 1 + 10 / 100 ) ^ 2 = 13000 * 11 / 10 * 11 / 10 = 15730 answer is a
Answer: A