In a country in which people only want boys every family con

In a country in which people only want boys, every family continues to have children until they have a boy. If they have boy, they stop. If they have girl, they will continuous have child. Assuming that the birthrate of boy is 52%, what is the proportion of boys in the country?

Solution

It is given that, the birthrate of boy is 52%.

Then, proportion of boys in the country is 0.52