>>1759433Half of the children will still be boys, assuming no one aborts male fetuses.
Each time you conceive a child, it doesn't matter if you had a male or female child in the previous attempt. Each event is independent.
So assume 64 couples are allowed to have up to 6 children.
First attempt, 32 boys and 32 girls. Half of the couples can have another child.
Second attempt, 16 boys and 16 girls.
Third attempt, 8 boys and 8 girls.
4 boys and 4 girls.
2 boys and 2 girls.
1 boy and 1 girl.
So far we have:
Number of boys: 63
Number of girls: 63
The last family with 5 daughters will have 1 boy or 1 girl.
But in real life, 102-105 boys are born for every 100 girls. So assume about 52% of the babies born in this society will be boys.
