Mental Ability (NCO Cyber Olympiad Class 4): Questions 181  184 of 351
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Question number: 181
» Mental Ability » Basic Arithmetic
Question
The two equations shown below are true.
Which of the following values for and make both equations true?
Choices
Choice (4)  Response  

a.  and 

b.  And 

c.  and 

d.  and 

Question number: 182
» Mental Ability » Basic Arithmetic
Question
If ′ means ’ ’; means then which of the following is true?
Choices
Choice (4)  Response  

a.  8 

b.  5 4 

c. 


d.  10 

Question number: 183
» Mental Ability » Number Games » Number Series
Question
Kavita wrote four sets of whole numbers. Each set was supposed to follow a pattern. Which set contains a number that does NOT fit the pattern?
Choices
Choice (4)  Response  

a.  Set M 

b.  Set K 

c.  Set N 

d.  Set L 

Question number: 184
» Mental Ability » Basic Arithmetic
Question
In a painting, of the red circle, are yellow, and the rest are blue. What fraction of the circle is blue?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

