Quantitative Aptitude Square Roots & Cube Roots 5

Quantitative Aptitude – Square Roots & Cube Roots – Questions – 03

Please enter your email:

1. √12 + √12 + √12 + …. = ?

 
 
 
 

2. The value of √2 upto three places of decimal is :

 
 
 
 

3. 1 / √91 / √11 / 1 / √9 + 1 / √11 x 10 + √99 / ? = 1 / 2

 
 
 
 

4. If a = 5 + 2√6 ,then the value of (a – 1 / √a) is :

 
 
 
 

5. The value of √0.4 is :

 
 
 
 

6. The value of √0.121 is :

 
 
 
 

7. The value of √0.064 is :

 
 
 
 

8. If a = √3 + √3 + √3 + …. then which of the following is true ?

 
 
 
 

9. Which one of the following numbers has rational square root ?

 
 
 
 

10. (√7 + √5 / √7 – √5) is equal to :

 
 
 
 

Question 1 of 10