NCO Cyber Olympiad Class 9: Questions 45  47 of 410
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Question number: 45
» Logical and Analytical Reasoning » Puzzle Test
Question
If stands for ‘addition’, stands for ‘subtraction’, stands for ‘division’, stands for ‘multiplication’, stands for ‘equal to’, then of the given alternatives which one is correct?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 46
» Mental Ability » Basic Statistics
Question
The diagram below depicts BSc (Hons. ) students, studying Chemistry, Physics and mathematics. What does the shaded portion depict?
a = students studying chemistry
b = students studying physics
c = students studying mathematics
Choices
Choice (4)  Response  

a.  Students who study chemistry and physics 

b.  Students who study chemistry, physics and mathematics 

c.  Students who study physics and mathematics 

d.  Students who study chemistry and mathematics 

Question number: 47
» Mental Ability » Basic Arithmetic
Question
A truck travels 540 km from Surat to Ahmedabad at 54 km per hour but returns the same distance at 36 km per hour. The average speed for the round trip is closest to
Choices
Choice (4)  Response  

a.  35km/hr 

b.  34km/hr 

c.  44km/hr 

d.  43 km/hr 
