525,658 views
22 votes
22 votes
When examining a family tree, the branches are many. You are generation "now." One generation ago, your two parents were born. Two

generations ago, your four grandparents were born.
By How many great-grandparents were born ten generations ago?

User Michael Mior
by
3.4k points

1 Answer

27 votes
27 votes
20, multiply 10 by 2
User Rsbarro
by
3.1k points
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