The population of a town is 30000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years?
Choose the correct choice from the following:  A) 4300  B) 19200  C) 5120  D) 5230  E) 5366
30000 × 80/100 × 80/100 = 19200   Answer ; 19200
<result>B</result>
The population of a town is 30000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years?