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5th Class Mathematics Logical Reasoning Question Bank Logical Reasoning

  • question_answer
    Find the missing number if a certain rule is followed row-wise or column-Wise.

    A)  100                             

    B)  140                 

    C)  136                 

    D)         125

    Correct Answer: A

    Solution :

    The rule followed is, \[(3\times 3)+(4\times 4)=9+16=25\]  \[(7\times 7)+(8\times 8)=49+64=113\] \[\therefore \]\[(6\times 6)+(8\times 8)=36+64=100\]


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