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If (p^^~r) to (~p vvq) is false, then tr...

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

Text Solution

Verified by Experts

The correct Answer is:
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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