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Percents - Percent change!

For GMAT
Number of Total Problems: 19.
FOR PRINT ::: (Book)

Problem Num : 1
Type:
Section:Percents 
Theme:None
Adjustment# :
Difficulty: 1

Category Percent change!
Analysis

Solution/Answer

Answer:



Problem Num : 2
Type:
Section:Percents 
Theme:None
Adjustment# :
Difficulty: 1

Category Percent change!
Analysis

Solution/Answer

Answer: c



Problem Num : 3
Type:
Section:Percents 
Theme:None
Adjustment# :
Difficulty: 1

Category Percent change!
Analysis

Solution/Answer

Answer:



Problem Num : 4
Type: None
Section:Percents 
Theme:None
Adjustment# : 0
Difficulty: 1

Category Percent change!
Analysis good question for the practice of mathematical expression

Solution/Answer {1.1*3000*(100) +10000}/1000

Answer:



Problem Num : 5
Type: None
Section:Percents 
Theme:None
Adjustment# : 0
Difficulty: 1

Category Percent change!
Analysis calculation practice

Solution/Answer 28= x *25 => 4*28=100 x Check how much it is increased!

Answer: c



Problem Num : 6
Type: Mathematical Writing
Section:Percents 
Theme:None
Adjustment# : 0
Difficulty: 500 level

Category Percent change!
Analysis

Solution/Answer

Answer:



Problem Num : 7
Type:
Section:Percents 
Theme:None
Adjustment# : 2
Difficulty: 1

Category Percent change!
Analysis P*1.15=207 a=207/(1.15*15) Be cautious in calculation

Solution/Answer

Answer: B



Problem Num : 8
Type: Understanding
Section:Percents 
Theme:None
Adjustment# : 3
Difficulty: 1

Category Percent change!
Analysis {1.5(q over100)}

Solution/Answer

Answer: A



Problem Num : 9
Type: Understanding
Section:Percents 
Theme:Use a number
Adjustment# : 3
Difficulty: 1

Category Percent change!
Analysis M=1.6T, T=0.6J, x*J=M?

Solution/Answer

Answer: C



Problem Num : 10
Type: Understanding
Section:Percents 
Theme:
Adjustment# : 5
Difficulty: 1
video

Category Percent change!
Analysis 65/320, Can you guess?

Solution/Answer

Answer: c



Array ( [0] => 6161 [1] => 6112 [2] => 6136 [3] => 6169 [4] => 6186 [5] => 6090 [6] => 4737 [7] => 4706 [8] => 4734 [9] => 4709 ) 191  2