The population of a town increase annually by 20% . If the present population is 2,00,000, then what is the difference in population after two years and three years  Choose the most appropriate option:
A) 63,250 B) 48,800 C) 60,800 D) 57,600 E) 67,600
M .F for 2Yrs = 120/100*120/100 =36/25   M .F for 3Yrs =120/100*120/100*120/100 =6/5*6/5*6/5 =216/125   Population after 2Yrs = 2,00,000*36/25 = 2,88,000   Population after 3 Yrs = 2,00,000*216/125 = 3,45,600   57,600ifference = 3,45,600 – 2,88,000 =57,600   ANSWER:57,600
<result>D</result>
The population of a town increase annually by 20% . If the present population is 2,00,000, then what is the difference in population after two years and three years