Question

the population of a town increases at the rate of 10% per annum. if the population is 90000 in the beginning of the year 2010,what will be the population at the beginning of the year 2012?

Answer 1

2010 pollution = 90000

2011 pollution = 90000 10%= 90000/100 ×10 = 9000 = 90000 + 9000 = 99000

2012 pollution = 99000 + 9000 = 108000

at 2012 the pollution of town is 108000


HOPE IT'S HELPFUL

MARK AS BRANISTE

Answer 2

Thd population will be 180000