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

  • question_answer
    Which number will replace the question mark?

    A)  64                   

    B)  39

    C)  24                     

    D)  26

    Correct Answer: C

    Solution :

     \[1\times 2\times 3\times 4=24\]       \[5\times 1\times 2\times 3=30\] Similarly, \[4\times 2\times 1\times 3=24\]


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