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  3. 8th Class
  4. Mental Ability
  5. Inserting Missing Number

8th Class Mental Ability Inserting Missing Number Question Bank Inserting Missing Number

  • question_answer

    A) 70      

    B)        68

    C) 56                       

    D)        92

    E) None of these

    Correct Answer: A

    Solution :

    Explanation Option [a] is correct. Clockwise starting from number 7, the next number is obtained by doubling the number and adding 2, i.e., \[(7\times ~2)+2=16;\,\,(16~\times \,2)+2=34\] Similarly, \[(34\times ~2)+2=70;\text{ }(70~\times \,2)+2=142;\text{ }(142~\times \,2)+2=286\]                


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