9th Class Science Sample Paper Science Olympiad Model Test Paper-11

  • question_answer
    If '\[+\]' stands for 'division', '\[-\]' stands for 'multiplication', '\[\times \]' stands for 'subtraction' and '\[-\]' stands for 'addition', which one of the following is correct?

    A) \[18\div 6\times 7+5-2=22\]

    B)  \[18\times 6+7\div 5-2=16\]

    C)  \[18\div 6-7+5\times 2=20\]

    D)  \[18+6\div 7\times 5-2=18\]

    E)  None of these

    Correct Answer: D


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