The present population of a town is 200. Population increase rate is 10% p.a. Find the population of town after 1 years? Answers:  A) 100  B) 120  C) 200  D) 220  E) 250
P = 200   R = 10%   Required population of town = P*(1 + R/100)^T   = 200*(1 + 10/100)   = 200*(11/10)= 
<gadget id="calculator">200*(11/10)</gadget>
<output>220</output>
220(approximately)   Answer is 220
<result>D</result>
The present population of a town is 200. Population increase rate is 10% p.a. Find the population of town after 1 years?