IMO Mathematics Olympiad (SOF) Class 6: Questions 683  685 of 1049
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Question number: 683
» Symmetry and Practical Geometry
Question
A circle has
Choices
Choice (4)  Response  

a.  One line of symmetry 

b.  Infinite lines of symmetry 

c.  Two lines of symmetry 

d.  Three lines of symmetry 

Question number: 684
» Algebra
Question
An algebraic expression can be written in statement as
Choices
Choice (4)  Response  

a.  a more than 15 

b.  15 less than a 

c.  a divided by 15 

d.  a less than 15 

Question number: 685
Question
Which of the following has the maximum shaded area?
Choices
Choice (4)  Response  

a.  (ii) 

b.  (iii) 

c.  (i) 

d.  (i) and (ii) 
