Population is 24000. Population increases by 10% every year, then the population after 3 years is? Pick one.
A) 26630	B) 26640	C) 36644	D) 31944	E) 26844

Rationale: "population after 1 st year = 24000 * 10 / 100 = 2400 = = = > 24000 + 2400 = 26400 population after 2 nd year = 26400 * 10 / 100 = 2640 = = = > 26400 + 2640 = 29040 population after 3 rd year = 29040 * 10 / 100 = 2904 = = = > 29040 + 2904 = 31944 answer : d"
Answer: D