The population of a village one year ago was 72,000. Due to migration it decreases at the rate of 8% per annum. What is its present population?

66240

Population 1 year ago   = 72000

According to question ,

Present day population  = 72000 × \(\frac{92}{100}\)

= 72000 × \(\frac{23}{25}\)

= 66240

So , present day population is 66240.