. If B is true, Y is false , then the truth value of the compound statement (~B . ~Y)
A) true
B) false
C) cannot be determined
D) none of these
Correct Answer:
Verified
Q2: The terms Validity/ Invalidity refers to
A)propositions
B)terms
C)copula
D)arguments
Q3: A and B are true, X and
Q4: 'Either Railways or Navy will win the
Q5: A and B are true, X and
Q6: 'If Tata wins its first game ,
Q7: ' If p then q' is symbolised
Q8: Truth / Falsity refers to
A)propositions
B)terms
C)copula
D)none of these
Q9: If A and B are true, X
Q10: Validity/ Invalidity refers to
A)propositions
B)terms
C)copula
D)none of these
Q11: ( p ? q) is an example
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