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6th Class Mental Ability Related to Competitive Exam Question Bank Mathematical Reasoning

  • question_answer
    Which number will replace the question mark?

    A)  9                    

    B)       21

    C)  11                      

    D)       10

    Correct Answer: C

    Solution :

     \[6+2=3+5=8\] \[3+9=6+6=12\] Similarly, \[(4+7)=(6+5)=11\]


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