2. Questions Bank
  3. 7th Class
  4. Mental Ability
  5. Perimeter and Area

7th Class Mental Ability Perimeter and Area Question Bank Perimeter and Area

  • question_answer
    If the radius of a circle is doubled by what percent is its area increased?

    A)  300%                         

    B)  200% 

    C)       150%              

    D)      50%               

    Correct Answer: A

    Solution :

    Not Available


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