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Problem Num : 1 Type: Application Section:Circle  Theme: Adjustment# : Difficulty: 2
Category	Area and circumference
Analysis	length problem is closely related to area
Solution/Answer	Answer:

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Problem Num : 2 Type: None Section:Circle  Theme: Adjustment# : Difficulty: 1
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Problem Num : 3 Type: None Section:Circle  Theme: Adjustment# : Difficulty: 1
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Problem Num : 4 Type: None Section:Circle  Theme: Adjustment# : Difficulty: 1
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Problem Num : 5 Type: Word problem Section:Circle  Theme: Adjustment# : Difficulty: 2
Category	Area and circumference
Analysis	???????? ?????????? ?????.
Solution/Answer	Answer:

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Problem Num : 6 Type: Application Section:Circle  Theme: Adjustment# : Difficulty: 3
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Problem Num : 7 Type: None Section:Circle  Theme: Adjustment# : Difficulty: 1
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Problem Num : 8 Type: None Section:Circle  Theme: Adjustment# : Difficulty: 1
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Problem Num : 9 Type: None Section:Circle  Theme: Adjustment# : Difficulty: 1
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Problem Num : 10 Type: None Section:Circle  Theme: Adjustment# : Difficulty: 1
Category	Area and circumference
Analysis
Solution/Answer	Answer:

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Array ( [0] => 3097 [1] => 3614 [2] => 3627 [3] => 3633 [4] => 3186 [5] => 3269 [6] => 3538 [7] => 3539 [8] => 3540 [9] => 3542 ) 181  2