Mental AbilityBasic Arithmetic (NCO Cyber Olympiad (SOF) Class 5): Questions 122  127 of 147
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Question number: 122
» Mental Ability » Basic Arithmetic
Question
The picture below shows what happened when different numbers were put in the same number machine
Which could be the rule used in this number machine?
Choices
Choice (4)  Response  

a.  Multiply by 3 then add 2 

b.  Add 5 

c.  Subtract 9 

d.  Multiply by 2 then add 2 

Question number: 123
» Mental Ability » Basic Arithmetic
Question
Which figure corresponds to the given ordered pairs? (1,10) (4,10) (1,12) (4,12).
Choices
Choice (4)  Response  

a.  B 

b.  A 

c.  D 

d.  C 

Question number: 124
» Mental Ability » Basic Arithmetic
Question
Choices
Choice (4)  Response  

a.  1 

b. 


c. 


d. 


Question number: 125
» Mental Ability » Basic Arithmetic
Question
Mohan has 12 Bulls basketball cards. Tony has 3 times as many bulls cards as Mohan. Johan has 16 fewer Bulls cards than Tony. Which of these equations could correctly represent how many Bulls basketball cards Johan has?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  12 + 3 +16 

Question number: 126
» Mental Ability » Basic Arithmetic
Question
Which answer is mixed fraction?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 127
» Mental Ability » Basic Arithmetic
Question
Find the odd number out.
Choices
Choice (4)  Response  

a.  396 

b.  671 

c.  264 

d.  427 
