The present population of a town is 280. Population increase rate is 10% p.a. Find the population of town after 1 years?  Pick:  A) 100  B) 120  C) 200  D) 220  E) 308
P = 280   R = 10%   Required population of town = P*(1 + R/100)^T   = 280*(1 + 10/100)   = 280*(11/10)= 
<gadget id="calculator">280*(11/10)</gadget>
<output>308</output>
308   Answer is 308
<result>E</result>
The present population of a town is 280. Population increase rate is 10% p.a. Find the population of town after 1 years?