2008 Category

2008: Problem 25

Solution: E

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2008: Problem 24

Solution: A

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2008: Problem 23

Solution: C

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2008: Problem 22

Solution: E

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2008: Problem 21

Solution: B

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2008: Problem 20

Solution: D

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2008: Problem 19

Solution: B

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2008: Problem 18

Solution: C

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2008: Problem 17

Solution: E

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2008: Problem 16

Solution: E

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