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If `(p^^~r) to (~p vvq)` is false, then truth values of p,q and r are respectively.A. T,T,TB. T,F,TC. T,F,FD. F,T,T |
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Answer» Correct Answer - C `(p^^~r) to (~p vvq)` is false. thus, `(p^^~r)` is true and `(~pvvq)` is false. So, (p is true and `~r` is true) and (`~p` is false and q is false) Therefore, p is true, r is false and q is false |
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