Answer Happy

Question 4 (10 points) Saved Using propositional logic, find the culprit, the murder weapon and the modus operandi. You may use *or & for •, > for >,= for = The murder was done either with a knife or with a shovel, unless, of course, it was done with a fork. If it wasn't done with a fork, then it wasn't done with a shovel. The gardener did it only if it was done with a shovel. It wasn't done violently if it was done either with a knife or with a shovel, but if it was done with a fork, it must have been rather awkward. We know it was either the butler, the gardener, or the cook who did it, but it certainly wasn't done awkwardly. In case it wasn't violent, it was neatly done. The cook did it if and only if it was awkward.