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7th Class Mental Ability Numbers Question Bank Number System

  • question_answer
    Which of the following is the value of \[\left( -\mathbf{3} \right)~\times \left[ \left( -\mathbf{5} \right)\text{ }+\text{ }\left( -\mathbf{7} \right) \right]\]?

    A) -36     

    B)                           36        

    C) 22                     

    D) -22

    E) None of these

    Correct Answer: B

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