Mental AbilityBasic Arithmetic (NCO Cyber Olympiad (SOF) Class 5): Questions 142  147 of 147
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Question number: 142
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
What is the value of ?
Choices
Choice (4)  Response  

a.  19 

b.  77 

c.  5 

d.  13 

Question number: 143
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
The student at Maple public school is selling flowers. Their goal is to sell 1500 flowers.
On the first day, the students sold 547 flowers.
On the second day, the student sold 655 flowers.
How many flowers must the students sell on the third day to meet their goal?
Choices
Choice (4)  Response  

a.  308 

b.  298 

c.  2702 

d.  1202 

Question number: 144
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
Which mixed fraction represents the shaded parts of the model?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 145
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
If then equals ________.
Choices
Choice (4)  Response  

a.  700 

b.  300 

c.  900 

d.  100 

Question number: 146
» Mental Ability » Basic Arithmetic
Appeared in Year: 2011
Question
The scale shown here is balanced. The bag of sand weight 18 kg. Each of the cubes has the same weight. How many kg does one cube weigh?
Choices
Choice (4)  Response  

a.  3 kg. 

b.  4 kg. 

c.  6 kg. 

d.  5 kg. 

Question number: 147
» 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 
