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7th Class Mental Ability Algebraic Expressions Question Bank Algebra

  • question_answer
    If \[{{9}^{p - 1}}+ 18 = {{3}^{2P - 1}}\] then which one of the following options is incorrect?

    A) p is a natural number     

    B) \[\operatorname{p} = 2\]

    C) \[1 < p < 4\]

    D) Can't determine for natural numbers

    E) None of these

    Correct Answer: D

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