Imagination is more important than knowledge... Albert Einstein

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

 

Number - Fraction

For GMAT
Number of Total Problems: 42.
FOR PRINT ::: (Book)

Problem Num : 31
Type:
Section:Number 
Theme:None
Adjustment# : 33
Difficulty: 1

Category Fraction
Analysis You need a variable so that you can express the situation mathematically.

Solution/Answer

Answer: D



Problem Num : 32
Type:
Section:Number 
Theme:None
Adjustment# : 34
Difficulty: 1

Category Fraction
Analysis

Solution/Answer

Answer: E



Problem Num : 33
Type: None
Section:Number 
Theme:None
Adjustment# : 34
Difficulty: 1

Category Fraction
Analysis 2/3 T = 18 and 1/3 of T=?

Solution/Answer

Answer: b



Problem Num : 34
Type:
Section:Number 
Theme:None
Adjustment# : 34
Difficulty: 1

Category Fraction
Analysis

Solution/Answer

Answer: e



Problem Num : 35
Type: Mathematical Writing
Section:Number 
Theme:Set Variables
Adjustment# : 35
Difficulty: 600 level

Category Fraction
Analysis n=1/4t+t

Solution/Answer

Answer: D



Problem Num : 36
Type: Mathematical Writing
Section:Number 
Theme:Set Variables
Adjustment# : 36
Difficulty: 1

Category Fraction
Analysis 24 is 1/2 of 48. In this case, what fraction of 48 is 24?Therefore, to answer for the question, u need to have 48 and 24.

Solution/Answer 1/2 X + 2/3 Y = 1/2 (1/2 Y) + 2/3 Y =(1/4+ 2/3)Y You should express the situation by number and vars. 1/4+2/3= 11/12

Answer: C



Problem Num : 37
Type:
Section:Number 
Theme:None
Adjustment# : 39
Difficulty: 1

Category Fraction
Analysis need to get rid of s. Therefore, we need to get a relationship between s and t.

Solution/Answer

Answer: D



Problem Num : 38
Type:
Section:Number 
Theme:None
Adjustment# : 40
Difficulty: 1

Category Fraction
Analysis

Solution/Answer

Answer: C



Problem Num : 39
Type:
Section:Number 
Theme:None
Adjustment# : 40
Difficulty: 1

Category Fraction
Analysis fraction can be transfer to percentage problem

Solution/Answer

Answer: d



Problem Num : 40
Type:
Section:Number 
Theme:None
Adjustment# : 40
Difficulty: 1

Category Fraction
Analysis

Solution/Answer

Answer: A



Array ( [0] => 4794 [1] => 4690 [2] => 6097 [3] => 6102 [4] => 4687 [5] => 4802 [6] => 4702 [7] => 4655 [8] => 6195 [9] => 4941 ) 421  2  3  4  5