At Meridian Hill Observatory, the comet photographs were taken from the darkroom a day early. The astronomers who were there each either always tell the truth or always lie — there is no in-between. From their statements alone, work out which is which.
Points for solving; rating never moves in free play.
At the Marigold Bakery, the sourdough starter was fed with the wrong flour. The bakers who were there each either always tell the truth or always lie — there…
At the Bramblewood Garden Club, the prize roses were cut the night before the show. The gardeners who were there each either always tell the truth or always…
At the village of Port Mercy, the prize catch was swapped before the weigh-in. The fisherfolk who were there each either always tell the truth or always lie —…