NCO Cyber Olympiad (SOF) Class 10: Questions 103  105 of 461
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Question number: 103
» Mental Ability » Basic Geometry
Question
The sides of squares can be used to form triangles. The areas of the squares that form right triangles have a special relationship.
Using the dimensions of the squares shown below, determine which set of squares will form a right triangle.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 104
» Mental Ability » Basic Arithmetic
Question
Five years hence a man’s age will be two times his son’s age and five years ago he was four times as old as his son. The present ages of the man and his son respectively are.
Choices
Choice (4)  Response  

a.  30,15 

b.  45,15 

c.  35,5 

d.  25,10 

Question number: 105
» Verbal Reasoning » Alphabet Test
Question
Replace the question mark (? ) in the matrix by choosing the correct alternative from the alternative given below.
Choices
Choice (4)  Response  

a.  KM 

b.  IK 

c.  II 

d.  KL 
