In one year, the population, of a village increased by 30% and in the next year, it decreased by 30%. If at the end of 2nd year, the population was 13650, what was it in the beginning?	Pick one:
A) 7787  B) 8000  C) 15000  D) 1277  E) 2081

Rationale: "x * 130 / 100 * 70 / 100 = 13650 x * 0.91 = 13650 x = 13650 / 0.91 = > 15000 answer : c"
Answer: C