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  3. 9th Class
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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-1

  • question_answer
    If each interior angle of a regular polygon is 3 times its exterior angle, the number of sides of the polygon is:

    A)  4                                

    B)  5

    C)  6                                

    D)  8

    E)  None of these

    Correct Answer: D

    Solution :

     Not Available


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