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Incorrect

Explanation

It took 9 years (it doubles in height each year).

Solve this puzzle

Can you guess that film?

Fight Club House of Cards Wild Card Lock, Stock and Two Smoking Barrels

Origami in History and Math

Considering a hobby to start? Read our article on origami to learn more about paper folding!

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answer earns you 1 point. Your goal is to score as many points as
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Remember, though: you can’t use a calculator while playing! We’re waiting for your visit!

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