Let p and q stand for the statements "2 times | vedclass

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(B) The statement $p$ is "$2 	imes 4 = 8$",which is true,so $p = T$.The statement $q$ is "$4$ divides $7$",which is false,so $q = F$.Now,we evaluate

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$F, T, T, F$

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(B) The statement $p$ is "$2 	imes 4 = 8$",which is true,so $p = T$.The statement $q$ is "$4$ divides $7$",which is false,so $q = F$.Now,we evaluate the truth values for each biconditional statement:$(i)$ $p \leftrightarrow q$ is $T \leftrightarrow F$,which is $F$.$(ii)$ $\sim p \leftrightarrow q$ is $\sim T \leftrightarrow F$,which is $F \leftrightarrow F$,so it is $T$.$(iii)$ $\sim q \leftrightarrow p$ is $\sim F \leftrightarrow T$,which is $T \leftrightarrow T$,so it is $T$.$(iv)$ $\sim p \leftrightarrow \sim q$ is $\sim T \leftrightarrow \sim F$,which is $F \leftrightarrow T$,so it is $F$.Thus,the truth values are $F, T, T, F$.

Let $p$ and $q$ stand for the statements "$2 \times 4 = 8$" and "$4$ divides $7$" respectively. Then the truth values of the following biconditional statements are:
$(i)$ $p \leftrightarrow q$
$(ii)$ $\sim p \leftrightarrow q$
$(iii)$ $\sim q \leftrightarrow p$
$(iv)$ $\sim p \leftrightarrow \sim q$

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Let $p$ and $q$ stand for the statements "$2 \times 4 = 8$" and "$4$ divides $7$" respectively. Then the truth values of the following biconditional statements are:$(i)$ $p \leftrightarrow q$$(ii)$ $\sim p \leftrightarrow q$$(iii)$ $\sim q \leftrightarrow p$$(iv)$ $\sim p \leftrightarrow \sim q$