Imagination is more important than knowledge... Albert Einstein

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

Problem Num : 21 Type: None Topic:Number  Adjustment# : Difficulty: 1
Category	Properties of integers
Analysis
Solution/Hint

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Problem Num : 22 Type: None Topic:Number  Adjustment# : Difficulty: 1
Category	Properties of integers
Analysis
Solution/Hint

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Problem Num : 23 Type: None Topic:Number  Adjustment# : Difficulty: 1
Category	Properties of integers
Analysis
Solution/Hint

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Problem Num : 24 Type: Calculation Topic:Number  Adjustment# : 0 Difficulty: 1
Category	Properties of integers
Analysis
Solution/Hint	''

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