Imagination is more important than knowledge... Albert Einstein

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

Problem Num : 1 Type: Topic:Rate  Theme:None Adjustment# : 1 Difficulty: 1
Category	Speed, Time, and Distance
Analysis	Unit operation (word/ min)*min=word
Solution/Hint

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Problem Num : 2 Type: Topic:Rate  Theme:None Adjustment# : 2 Difficulty: 1
Category	Speed, Time, and Distance
Analysis
Solution/Hint

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Problem Num : 3 Type: Topic:Rate  Theme:None Adjustment# : 3 Difficulty: 1
Category	Speed, Time, and Distance
Analysis
Solution/Hint

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Problem Num : 4 Type: Topic:Rate  Theme:None Adjustment# : 4 Difficulty: 1
Category	Speed, Time, and Distance
Analysis
Solution/Hint

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Problem Num : 5 Type: Topic:Rate  Theme:None Adjustment# : 6 Difficulty: 1
Category	Speed, Time, and Distance
Analysis	(1) speed is given. (2)you can find the t directly by making an equation. V_n =6 V_r, 17,280/V_r +17,280/V_n = 14min
Solution/Hint

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Problem Num : 6 Type: Topic:Rate  Theme:None Adjustment# : 7 Difficulty: 2
Category	Speed, Time, and Distance
Analysis
Solution/Hint

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Problem Num : 7 Type: Topic:Rate  Theme:None Adjustment# : 20 Difficulty: 1
Category	Speed, Time, and Distance
Analysis
Solution/Hint

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Problem Num : 8 Type: None Topic:Rate  Theme:None Adjustment# : 20 Difficulty: 1
Category	Speed, Time, and Distance
Analysis
Solution/Hint

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Problem Num : 9 Type: Topic:Rate  Theme:None Adjustment# : 21 Difficulty: 1
Category	Speed, Time, and Distance
Analysis
Solution/Hint

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Problem Num : 10 Type: Topic:Rate  Theme:None Adjustment# : 23 Difficulty: 1
Category	Speed, Time, and Distance
Analysis	let's say the total amount is 12.
Solution/Hint

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