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?
Select
A) 15730	B) 15240	C) 12456	D) 11452	E) 10002
The required population is = 13000 (1 + 10/100)^2   = 13000 * 11/10 * 11/10= 
<gadget id="calculator">13000 * 11/10 * 11/10</gadget>
<output>15_730</output>
15730   15730nswer is 15730
<result>A</result>
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?