Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If the truth value of the statement
(P 
(~R)) 
((~R) 
Q) is F, then the truth value of which of the following is F?
A
P 
Q 
~ R
Q ~ R
B
R 
Q 
~ P
Q ~ P
C
~(P 
Q) 
~R
Q) ~R
D
~(R 
Q) 
~P
Q) ~P
Text Solution
Verified by ExpertsThe correct answer is:
D
X 
Y is a false
when X is true and Y is false
So,P 
T,Q 
F,R 
F
P 
Q 
~R is T R 
Q 
~P is T
~(P 
Q) 
~R is T ~(R 
Q) 
~P is F
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