If `(p^^~r) to (~p vvq)` is false, then truth values of p,q and r are respectively.
If `(p^^~r) to (~p vvq)` is false, then truth values of p,q and r are respectively.
A. T,T,T
B. T,F,T
C. T,F,F
D. F,T,T
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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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