7th Class Mathematics Integers Question Bank Number System

  • question_answer
    Out of \[-\]7, 5, \[-\]3, 1, 4, 7 find a pair whose sum is \[-\]2 and 2 respectively?

    A) (\[-\]3, 1) and (\[-\]5, 7)

    B) (7, 4) and (\[-\]5, \[-\]3)

    C) (\[-\]7, 5) and (4, \[-\]3)

    D) (\[-\]3, \[-\]7) and (1, 4)

    Correct Answer: A

    Solution :

     \[\left( -3,\,\,1 \right)\] and \[\left( -5,\,\,7 \right)\]


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