Imagination is more important than knowledge... Albert Einstein

                                                                                   Guess is more important than calculation --- Knowhowacademy.com

Problem Num : 11 Type: None Section:Probability  Theme: Adjustment# : 0 Difficulty: 1
Category	by Counting
Analysis
Solution/Answer	Answer: a

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Problem Num : 12 Type: None Section:Probability  Theme: Adjustment# : 0 Difficulty: 3
Category	by Counting
Analysis	Permutation related. Consider Chad and Blaire as one person.
Solution/Answer	Answer:

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Problem Num : 13 Type: None Section:Probability  Theme: Adjustment# : 0 Difficulty: 2
Category	by Counting
Analysis	combination should be involved.
Solution/Answer	'' Answer:

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Array ( [0] => 4003 [1] => 3509 [2] => 3268 ) 131  2