Question

$p\to (q\vee r)$ is false, then the true values of p, q , r respectively are

• A. T, T, F
• B. T, F, T
• C. F, T, T
• D. F, F, T

Answer 1

The correct option is A T, T, F

$p\to (q\vee r)$ is $F\Rightarrow P$ is T, q ∨ r is F
$\Rightarrow P$ is T, q is F, r is F
$\Rightarrow P$ is T, q is T, r is F