The population of a town is 7600. It decreases annually at the rate of 10% p.a. What was its population 2 years ago?
Choose the correct choice from the following answers: A) 9400 B) 8000 C) 8500 D) 9500 E) 10000
Formula :   ( 9400fter =100 denominator   9400go = 100 numerator)   7600 Ã— 100/90 Ã— 100/90 = 9382   9400)
<result>A</result>
The population of a town is 7600. It decreases annually at the rate of 10% p.a. What was its population 2 years ago?