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Figure This!
Bluegirl
How many people would have to be in a school before it was guaranteed to contain at least two people with the same first and last initials?
Eyes
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Red Girl
The pigeonhole principle says that if you are putting objects into boxes and you have more objects than boxes, then at least one box will contain more that one object. People apply this principle when they mail announcements, pack shipping crates, or orga
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