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Problem Num : 1 Type: None Section:Counting  Theme:None Adjustment# : Difficulty: 1
Category	Number of Set Elements
Analysis
Solution/Answer	Answer:

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Problem Num : 2 Type: None Section:Counting  Theme:None Adjustment# : Difficulty: 1
Category	Number of Set Elements
Analysis
Solution/Answer	Answer: e

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Problem Num : 3 Type: Section:Counting  Theme:None Adjustment# : 0 Difficulty: 1
Category	Number of Set Elements
Analysis	n(K and R)=? n(K)=12, n(R)= 8 n(K or R)=17
Solution/Answer	Answer: C

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Problem Num : 4 Type: Section:Counting  Theme:None Adjustment# : 0 Difficulty: 1
Category	Number of Set Elements
Analysis	(1)n(X and Y )=0.2 * n(X) (2)n(X and Y )=0.3 * n(Y) If you combine those two.. surely, x is bigger
Solution/Answer	Answer: C

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Problem Num : 5 Type: Section:Counting  Theme:None Adjustment# : 0 Difficulty: 1
Category	Number of Set Elements
Analysis	n( F or S ) =
Solution/Answer	Answer: D

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Problem Num : 6 Type: Section:Counting  Theme:None Adjustment# : 0 Difficulty: 1
Category	Number of Set Elements
Analysis	This problem is something wrong. n(M and N) =?
Solution/Answer	Answer: A

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Problem Num : 7 Type: Section:Counting  Theme:None Adjustment# : 2 Difficulty: 1
Category	Number of Set Elements
Analysis
Solution/Answer	Answer: D

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Problem Num : 8 Type: Section:Counting  Theme:None Adjustment# : 4 Difficulty: 1
Category	Number of Set Elements
Analysis	No idea for total.
Solution/Answer	Answer: E

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Problem Num : 9 Type: Section:Counting  Theme:None Adjustment# : 5 Difficulty: 1
Category	Number of Set Elements
Analysis
Solution/Answer	Answer: D

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Problem Num : 10 Type: Section:Counting  Theme:None Adjustment# : 5 Difficulty: 1
Category	Number of Set Elements
Analysis	Use a vandiagram
Solution/Answer	Answer: E

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Array ( [0] => 6116 [1] => 6133 [2] => 4900 [3] => 4930 [4] => 4976 [5] => 4980 [6] => 4810 [7] => 4851 [8] => 4910 [9] => 4974 ) 121  2