'P V Q' Is False If P Is ----- and Q

Q11: The symbol _ indicates material equivalence.<br>A)tilde<br>B)three bar<br>C)horseshoe<br>D)wedge

Q12: 'p ? q' is false if p

Q13: If C is true, Z is false

Q14: 'p v q' is true if p

Q15: ' p is a sufficient condition for

Q17: Negation is indicated by _ symbol.<br>A)tilde<br>B)dot<br>C)horseshoe<br>D)wedge

Q18: If A is true, X is false

Q19: 'You will fail in the exam unless

Q20: 'John will win the superbowl unless Andrews

Q21: 'Railways will win the football cup unless