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9th Class Mathematics Number System and its Operations Question Bank Number Systems

  • question_answer
    If\[a=3\]and\[b=5\], find the value of\[{{a}^{a}}+{{b}^{b}}\].

    A)  \[512\]             

    B)         \[251\]             

    C)  \[513\]             

    D)         \[152\]             

    Correct Answer: D

    Solution :

    Since a = 3 and  \[b=5,{{a}^{a}}+{{b}^{b}}={{3}^{3}}+{{5}^{5}}\] \[=27+125=152\]


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