IMO Mathematics Olympiad Class 8: Questions 183  190 of 1029
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Question number: 183
Question
If, then
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 184
Question
The value of is ________.
Choices
Choice (4)  Response  

a.  8.5 

b.  4.00 

c.  2.5 

d.  7.5 

Question number: 185
Question
If , then is equal to________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 186
Question
If, then the value of is________.
Choices
Choice (4)  Response  

a.  30.2 

b.  22.7 

c.  11.1 

d.  24.7 

Question number: 187
Question
The cube of a number is four times of then find where
Choices
Choice (4)  Response  

a.  4 

b.  2 

c.  1 

d.  0 

Question number: 188
Question
=
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 189
Following Statement is true or false:
The sum of the cubes of first n natural numbers is equal to the square of their sum. This statement is true or not?
Question number: 190
Question
The cube root of is________.
Choices
Choice (4)  Response  

a.  16 

b.  8 

c.  64 

d.  4 
