7th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-3

  • question_answer
    Let a means minus (\[-\]), b means multiplied by (\[*\]), c means divided by (\[\div \]), and D means plus    (\[+\]). The value of 90 D 9 a 29 c 10 b 2 is:

    A)  90                               

    B)  91

    C)  92                               

    D)  93

    E)  None of these

    Correct Answer: E


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