Mental AbilityBasic Arithmetic (NCO Cyber Olympiad (SOF) Class 6): Questions 116  119 of 268
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Question number: 116
» Mental Ability » Basic Arithmetic
Question
Anita collects postage stamps. She has of the postage stamps in her collection. What is expressed as a percent?
Choices
Choice (4)  Response  

a.  75 % 

b.  25 % 

c.  35 % 

d.  20 % 

Question number: 117
» Mental Ability » Basic Arithmetic
Question
An engineer is making a design on the road with paving blocks. The road is 15 paving blocks wide. The engineer puts down 4 rows of blue paving blocks, 1 row of white paving block, 4 rows of blue paving blocks, and so on. If he needs to put down 200 rows of paving blocks, how many white paving blocks will he need?
Choices
Choice (4)  Response  

a.  400 

b.  600 

c.  340 

d.  150 

Question number: 118
» Mental Ability » Basic Arithmetic
Question
Which number is a multiple of 11?
Choices
Choice (4)  Response  

a.  75 

b.  21 

c.  132 

d.  36 

Question number: 119
» Mental Ability » Basic Arithmetic
Question
Which of the given figures is a quadrilateral with 1 pair of parallel sides and no right angle?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
