2. Sample Papers
  3. 9th Class
  4. Computers Science

9th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-3

  • question_answer
    Evaluate the following expression if\[a=3,\]\[b=4,\]and \[c=-2:(ab-ac)\div abc=?\]

    A)  \[-7/8\]                         

    B)  \[-3/4\]

    C)  \[-1/4\]                         

    D)  1

    E)  None of these

    Correct Answer: B

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