The population of a town is 15000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years? Select:  A) 4300  B) 4500  C) 5120  D) 9600  E) 5366
15000 × 80/100 × 80/100 = 9600   Answer : 9600
<result>D</result>
The population of a town is 15000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years?