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Challenge 41: Radar Bills
Radar Bills: How common are bank note palindromes?
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Challenge 42: Rose Bowl
Rose Bowl : Can you score 11 points in football?
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Challenge 43: Seeing Stars
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Seeing Stars: Can you draw a picture of the American flag?
Challenge 44: Table for 19
Table for 19: How many tables would you need for a party of 19?
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