Question

how to compare different countries class 10th Economics chapter 1​

Answer 1

Mainly Different countries are compare using there per capita income which is also known as average income. Per capita income is calculated national income divided by total population of the country...
National income is the sum of total income of the total population of the country

I hope it was helpful.. :)

Answer 2

countries can be compared on the basis of the following:

° per capita income

°infant mortality rate

°literacy rate

°net attendance ratio

°human development index

° body mass index

°life expectancy