Mental Ability (NCO Cyber Olympiad Class 5): Questions 254  257 of 257
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Question number: 254
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Manali was making the house number board for her house using Roman numbers. Which of the following can be her house number board?
Choices
Choice (4)  Response  

a.  VX 

b.  IXIV 

c.  XIIV 

d.  Any of these 

Question number: 255
» Mental Ability » Basic Statistics
Appeared in Year: 2011
Question
Kartik has an apple, an orange and a banana. He is only allowed to have 2 fruits for his snack. How many different combinations of 2 fruits could Kartik choose for his snack?
Choices
Choice (4)  Response  

a.  9 

b.  3 

c.  6 

d.  2 

Question number: 256
» Mental Ability » Days and Dates
Appeared in Year: 2011
Question
Appu’s school closed for summer vacations on April 26^{th} and reopened on June 10^{th}. Number of holiday’s are________.
Choices
Choice (4)  Response  

a.  45 

b.  47 

c.  46 

d.  44 

Question number: 257
» Mental Ability » Basic Geometry
Appeared in Year: 2011
Question
A drawing of Misha’s garden is shown here. What is the perimeter of the garden?
Choices
Choice (4)  Response  

a.  180 m 

b.  130 m 

c.  160 m 

d.  150 m 
