6th Class Mathematics Question Bank Mathematics Mock Test-7

  • question_answer
    If \[-\,30+\left( -y \right)+20=0,\]find the value of y.

    A) 20    

    B)                         10    

    C)  \[-\]10   

    D)         \[-\]20

    Correct Answer: C

    Solution :

                   Not Available


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