Imagination is more important than knowledge... Albert Einstein

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

Problem Num : 41 Type: Section:Number  Theme:None Adjustment# : 43 Difficulty: 1
Category	Fraction
Analysis	You need variables to calculuate the total work.
Solution/Answer	Answer: E

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Problem Num : 42 Type: Section:Number  Theme:None Adjustment# : 44 Difficulty: 1
Category	Fraction
Analysis	Express your idea 1/2 + 1/2*1/2 +1/2 *1/2*1/2 +1/2 *1/2 *1/2*1/2
Solution/Answer	Answer: A

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Array ( [0] => 4752 [1] => 4799 ) 421  2  3  4  5