10th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-4

  • question_answer
    1000 tickets of a lottery were sold and there are 5 prizes on these tickets. If Mahir has purchased one lottery ticket, what is the probability of winning of prize?

    A)  \[\frac{1}{500}\]                      

    B)  \[\frac{1}{200}\]

    C)  \[\frac{1}{100}\]                                  

    D)  \[\frac{2}{100}\]

    E)  None of these

    Correct Answer: B


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