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JEE Main & Advanced JEE Main Paper (Held on 09-4-2019 Afternoon)

  • question_answer
    If \[P\Rightarrow (q\vee r)\] is false, then the truth values of p, q, r are respectively :-             [JEE Main 9-4-2019 Afternoon]

    A) F, T, T            

    B) T, F, F

    C) T, T, F            

    D) F, F, F

    Correct Answer: B

    Solution :

    \[P\Rightarrow (q\vee r):F\]           \[P:Tq\vee r:F\]           \[P:Tq:F:r:F\]


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