JEE Main & Advanced Mathematics Mathematical Logic and Boolean Algebra Question Bank Mock Test - Mathematical Reasoning

  • question_answer
    If \[(p\wedge \tilde{\ }r)\wedge (\tilde{\ }p/q)\] is false, then the truth values of p, q and r, respectively

    A) T, F and F        

    B) F. F and T

    C) F, T and T        

    D) T. F and T

    Correct Answer: A

    Solution :

    [a] Since, \[(p\wedge \sim r)\Rightarrow (\sim p\vee q)\]is F Then, \[p=T,q=F,r=F\]

You need to login to perform this action.
You will be redirected in 3 sec spinner