Real Numbers (IMO Mathematics Olympiad Class 10): Questions 46  53 of 89
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Question number: 46
» Real Numbers
Question
is equal to ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 47
» Real Numbers
Question
is________
Choices
Choice (4)  Response  

a.  real number 

b.  A irrational number 

c.  An rational number 

d.  An imaginary 

Question number: 48
» Real Numbers
Question
Rational number between and is ________
Choices
Choice (4)  Response  

a. 


b. 


c.  1.5 

d.  1.8 

Question number: 49
» Real Numbers
Question
If ‘p’ and ‘q’ are rational numbers and, then p = ________
Choices
Choice (4)  Response  

a. 


b.  17 

c. 


d.  61 

Question number: 50
» Real Numbers
Question
Find out a rational number lying between
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 51
» Real Numbers
Question
Rationalizing factor of is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 52
» Real Numbers
Question
Rationalizing factor of
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 53
» Real Numbers
Question
is integers, none of which are divisible by 5. The remainder when is divided by 5 is ________
Choices
Choice (4)  Response  

a.  1 

b.  0 

c.  1 or 2 

d.  All of the above 
