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  3. 11th Class
  4. Mental Ability
  5. Relations and Functions

11th Class Mental Ability Relations and Functions Question Bank Question - Symbols Relation

  • question_answer
    Direction: If the given interchanges are made in signs and numbers, which one of the four equations would be correct? If \[{{\mathbf{2}}^{\mathbf{3}}}\mathbf{\div 4=2,}{{\mathbf{4}}^{\mathbf{4}}}\mathbf{\div 8=32,}\] then what will be the value of \[{{\mathbf{6}}^{\mathbf{2}}}\mathbf{\div 4?}\]

    A) 9

    B) 10

    C) 8

    D) 12

    E) None of these

    Correct Answer: A

    Solution :

    Explanation Option (a) is correct. \[{{2}^{3}}\div 4=2\Rightarrow 8\div 4=2\] \[\Rightarrow {{4}^{4}}\div 8=32\] Then, \[{{6}^{2}}\div 4=36\div 4=9\]


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