Question

assume there are four families in a country the average per capita income of these families is re 5000.If the income of three families is rs4000,rs5000and rs7000 respectively.what is the income of the fourth family

Answer 1

Answer:

when the average per capita income of these families is re 5000.and If the income of three families is rs4000,rs5000and rs7000 respectively.what is the income of the fourth family then the income of fourth family is 4000