Quantitative Aptitude Ratio & Proportion Quest 104

Quantitative Aptitude – Ratio & Proportion – Questions – 01

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1. If p : q = 3 : 4 and q : r = 8 : 9, then p : r is :

 
 
 
 

2. The ratio 43.5 : 25 is the same as :

 
 
 
 

3. If 2A = 3B = 4C, then A : B : C is :

 
 
 
 

4. If 15% of z is the same as 20% of y, then z : y is :

 
 
 
 

5. If A : B = 5 : 7 and B : C = 6 : 11, then A : B : C is :

 
 
 
 

6. If 1 / 5 : 1 / y = 1 / y : 1 / 1.25, the value of y is :

 
 
 
 

7. The compunded ratio of (2 : 3), (6 : 11) and (11 : 2) is :

 
 
 
 

8. If A : B = 8 : 15, B : C = 5 : 8 and C : D = 4 : 5, then A : D is equal to :

 
 
 
 

9. If 0.4 : 1.4 :: 1.4 : y, the value of y is :

 
 
 
 

10. If 7 : y = 17.5 : 22.5, then the value of y is :

 
 
 
 

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