16)Therearethreeboxesinatable.OneoftheboxcontainsGoldandtheothertwo areempty.Aprintedmessagecontainsineachbox.Oneofthemessageistrueand theothertwoarelies.Thefirstboxsays’TheGoldisnothere’.TheSecondboxsays ‘TheGoldisnothere’.TheThirdboxsays’TheGoldisintheSecondbox’.Whichbox hastheGold?
Answer:
let’s say gold is in second box then first and third both massage will be true so gold is not in second box
similarly if gold will be in third box then again two massage I.e. first and second will be true so gold in not in the second box.
hence gold is in first box in this case only on massage I.e. second will be true and first and third will be false