Question

Assume there are four families in a country. The average per capita income of these families is 6000. If the income of these families is 5000, 6000 and 4000 respectively, what is the income of the fourth family? 1 a. ₹7500 b. ₹9000 c. ₹5000 d. ₹6000

Answer 1

Answer:

Average = Sum of all quantities/Total number of quantites

6000=5000+6000+4000+x/4

24000=15000+x

x=24000-15000

x=9000

Hope it helps you

I know it is a social studies question