10th Class Mental Ability Mathematical Operations Question Bank Mathematical Operations

  • question_answer If \[r*s={{r}^{5}}\]and \[r\#s={{s}^{r}}\], then what is the value of \[(2*3)*(1\#4)?\]

    A)  2048                           

    B)  4096          

    C)  1024                           

    D)  8192

    Correct Answer: B

    Solution :

     : \[({{2}^{3}})*({{4}^{1}})={{8}^{4}}=4096.\]

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