Imagination is more important than knowledge... Albert Einstein

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

Problem Num : 11 Type: Section:Number  Theme:None Adjustment# : Difficulty: 1
Category	Simple Calculation
Analysis
Solution/Answer	Answer: C

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Problem Num : 12 Type: Section:Number  Theme:None Adjustment# : Difficulty: 1
Category	Simple Calculation
Analysis	(2) any 3 numbers...
Solution/Answer	Answer: B

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Problem Num : 13 Type: Section:Number  Theme:None Adjustment# : Difficulty: 1
Category	Simple Calculation
Analysis	8*7/2.. Why?
Solution/Answer	Answer: c

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Problem Num : 14 Type: Section:Number  Theme:None Adjustment# : Difficulty: 1
Category	Simple Calculation
Analysis
Solution/Answer	Answer: A

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Problem Num : 15 Type: Section:Number  Theme:None Adjustment# : Difficulty: 1
Category	Simple Calculation
Analysis	Just focus on unit digits
Solution/Answer	Answer: E

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Problem Num : 16 Type: Section:Number  Theme:None Adjustment# : Difficulty: 1
Category	Simple Calculation
Analysis
Solution/Answer	Answer: E

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Problem Num : 17 Type: Section:Number  Theme:None Adjustment# : 0 Difficulty: 1
Category	Simple Calculation
Analysis	Pleasee express your idea first. Don't try to calculate first. If you try to calculate 12600/12 first, you will get a trap. In the other hand, (12600/12) *4 can be calculated by (12600/3)
Solution/Answer	4580- (12600/12) *4 Answer: A

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Problem Num : 18 Type: Understanding Section:Number  Theme:None Adjustment# : 0 Difficulty: 500 level
Category	Simple Calculation
Analysis
Solution/Answer	Just count it. Answer: B

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Problem Num : 19 Type: Section:Number  Theme:None Adjustment# : 0 Difficulty: 1
Category	Simple Calculation
Analysis	Pigeonhole principle
Solution/Answer	(2) we don't know how many... Answer: A

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Problem Num : 20 Type: Section:Number  Theme:None Adjustment# : 0 Difficulty: 1
Category	Simple Calculation
Analysis	(1)v=z=3 so,, r=3 (2)(s,t,u,x)=(1,2,1,2)... so r=3
Solution/Answer	Answer: D

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Array ( [0] => 4971 [1] => 4977 [2] => 4739 [3] => 5015 [4] => 4809 [5] => 4853 [6] => 4622 [7] => 4642 [8] => 4935 [9] => 4939 ) 211  2  3