8th Class Mathematics Related to Competitive Exam Question Bank Mathematical Operations

  • question_answer
    If\[(6\div 3)-2=0\]\[2-2=0\]\[0=0,\]then \[a\cancel{<}b\]

    A) 62                               

    B) 56

    C) 38                               

    D) 50

    Correct Answer: D

    Solution :

        The rule is: Add up the digits on LHS and double the sum to get RHS \[\div \]etc. \[-\] \[\times \]


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