The population of a town is 7500. It decreases annually at the rate of 10% p.a. What was its population 2 years ago?
Options
A) 9300 B) 8000 C) 8500 D) 9500 E) 10000
Formula :   ( 9300fter =100 denominator   9300go = 100 numerator)   7500 Ã— 100/90 Ã— 100/90 = 9259   9300)
<result>A</result>
The population of a town is 7500. It decreases annually at the rate of 10% p.a. What was its population 2 years ago?