Mental Ability (NCO Cyber Olympiad Class 7): Questions 135  141 of 205
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Question number: 135
» Mental Ability » Basic Arithmetic
Question
The value of is
Choices
Choice (4)  Response  

a.  4.55 

b.  1.00 

c.  2.30 

d.  1.20 

Question number: 136
» Mental Ability » Basic Arithmetic
Question
The cost of cultivating a square field at the rate of rupees 240 per hectare is rupees 1200. What is the cost of putting a fence around it at 50 paise per meter?
Choices
Choice (4)  Response  

a.  900 rupees 

b.  447.21 rupees 

c.  600 rupees 

d.  400 rupees 

Question number: 137
» Mental Ability » Basic Geometry
Question
If, find the value of x.
Choices
Choice (4)  Response  

a.  62 

b.  68 

c.  19 

d.  52 

Question number: 138
» Mental Ability » Basic Arithmetic
Question
Express 0.5 % as a decimal
Choices
Choice (4)  Response  

a.  0.12 

b.  0.012 

c.  0.005 

d.  12 

Question number: 139
» Mental Ability » Basic Arithmetic
Question
Express the 12 % as a decimal
Choices
Choice (4)  Response  

a.  0.12 

b.  0.012 

c.  12 

d.  0.0012 

Question number: 140
» Mental Ability » Basic Arithmetic
Question
The value of is
Choices
Choice (4)  Response  

a.  44 

b.  15 

c.  35 

d.  10 

Question number: 141
» Mental Ability » Basic Statistics
Question
Which diagram correctly illustrates the relationship between “Vegetable, Brinjal, and Cauliflower”?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
