12th Class Mathematics Sample Paper Maths Olympiad Model Paper-3

  • question_answer
    Let A, B, C be three mutually independent events. Consider the two statements \[{{S}_{1}}\]and \[{{S}_{2}}\]
    \[{{S}_{1}}:A\]and \[B\cup C\]are independent
    \[{{S}_{2}}:A\]and \[B\cap C\] are independent
    Then,

    A)  Both \[{{S}_{1}}\]and \[{{S}_{2}}\]are true

    B)  Only \[{{S}_{1}}\] is true

    C)  Only \[{{S}_{2}}\] is true

    D)  Neither \[{{S}_{1}}\] nor \[{{S}_{2}}\]is true

    E)  None of these

    Correct Answer: A


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