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

  • question_answer

    A) 35                       

    B)       37

    C) 45                       

    D)       48

    E) None of these

    Correct Answer: B

    Solution :

    Explanation Option [b] is correct. The number in the centre is the sum of the products of diagonal numbers, i.e., \[(3~\times 3)+(5\times ~6)=39\] \[(4\times ~4)+(7~\times \,5)=51\] Similarly, \[(3~\times \,4)+(5~\times \,5)=37\]


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