SOLUTION: Please help! If there are 100 Single Women with no Children, then how many are married with children?

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Question 319665: Please help! If there are 100 Single Women with no Children, then how many are married with children?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
With ~7 billion people on Earth, it's probably at least 700,000,000.