Question

The truth value of "If $5\times 7=30$ then $2+1=4$", is

• A. T
• B. F
• C. T or F
• D. T and F

Answer 1

The correct option is A T

$p$	$q$	$p\Rightarrow q$
F	F	F

Take $p:5\times 7=30$ and $q:2+1=4$

So the symbolic form of If $5\times 7=30$ then $2+1=4$ is $p\Rightarrow q$

Now we see that $p$ is False and $q$ is also False

So as per this, the value of $p\Rightarrow q$ is True