Answer
T
Work Step by Step
To find the correct value in column "$(s\wedge j)\vee \sim t$", find the values for $s$, $j$ and $\sim t$ in that row. Substitute and evaluate.
$(s\wedge j)\vee \sim t=(T\underbrace\wedge T)\vee \sim F=T \vee\underbrace{\sim F}=T\underbrace\vee T=T$
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ and\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ not F\ \ \ \ \ \ \ \ \ or$
