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Meet
the Challenge!
Try this Brain Teaser on for size:
Volumes I and II of an encyclopedia set stand side by side on a bookshelf as you would normally see them. A bookworm
begins at page one of volume I and burrows straight through to the last page of volume II. Each cover is 1/8 inch thick, and
each book (without the covers) is 2 inches thick.
How far does the bookworm burrow?
The answer? Ask me before or after class.
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