THE CARPENTER'S PUZZLE.
This is very similar to the above. A carpenter had to mend a hole in a floor which was two feet wide and twelve feet long. The board given him to mend it with was three feet wide and eight feet long. He was instructed to entirely cover the hole, to allow no part of the board to overlap, and he was allowed to cut the board into two pieces only. He accomplished the feat by cutting the board as shown by the dotted lines in the annexed Fig. 5, and joining them over the hole in the floor in the manner shown in Fig. 6.
Fig. 5.—Carpenter's Puzzle—The Problem.
Fig. 6.—Carpenter's Puzzle—The Solution.