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

9th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-7

  • question_answer
    How many 4's are there preceded by 7 but not followed by 3?

    A)  Three              

    B)  Four

    C)  Five                            

    D)  Six

    E)  Seven

    Correct Answer: B

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