Mental AbilityBasic Arithmetic (NCO Cyber Olympiad (SOF) Class 11): Questions 1  4 of 9
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Question number: 1
» Mental Ability » Basic Arithmetic
Question
Identify the Venn diagram which will best describe the relationship between “Earth, Moon, Ocean. ” (Model test paper 3)
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 2
» Mental Ability » Basic Arithmetic
Question
If means 8; means 60; means 30 and means 25, then ________.
Choices
Choice (4)  Response  

a.  57 

b.  47 

c.  61 

d.  85 

Question number: 3
» Mental Ability » Basic Arithmetic
Question
If ‘’ stands for subtraction; ‘’ stands for multiplication and ‘’ stands for division, then which of the following equations is correct?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 4
» Mental Ability » Basic Arithmetic
Question
Which of the following meanings of the arithmetic signs will yield the value ‘zero’ for the expression given below?
Choices
Choice (4)  Response  

a.  means, means , means , means 

b.  means, means , means , means 

c.  means, means , means , means 

d.  means, means , means , means 
