For the statement s p and q, consider the following compound statements:
(a)
(b)
Then which of the following statements is correct?
For the statement s p and q, consider the following compound statements:
(a)
(b)
Then which of the following statements is correct?
Option 1 -
(b) is a tautology but not (a)
Option 2 -
(a) is a tautology but not (b)
Option 3 -
(a) and (b) both are tautologies
Option 4 -
(a) and (b) both are not tautologies
Asked by Shiksha User
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1 Answer
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Correct Option - 3
Detailed Solution:(A)
P
q
p->q
T
T
F
F
T
F
T
T
F
F
T
F
F
T
F
T
T
F
T
F
T
F
F
T
T
T
T
T
tautology
(B)
T
F
T
T
F
T
T
T
T
F
F
T
tautology
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